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SmartNode Series

SmartWare Release 4.2

Software Conﬁguration Guide

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+1 (301) 975-1000

Technical Support:

+1 (301) 975-1007

E-mail: support@patton.com

URL: www.patton.com

Document Number: 13211U8-005 Rev. A

Part Number: 07MSWR42_SCG

Revised: August 17, 2007

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Page 1 SmartNode Series SmartWare Release 4.2 Software Conﬁguration Guide Sales Ofﬁce: +1 (301) 975-1000 Technical Support: +1 (301) 975-1007 E-mail: support@patton.com URL: www.patton.com Document Number: 13211U8-005 Rev. A Part Number: 07MSWR42_SCG Revised: August 17, 2007...
Page 2 Patton Electronics Company, Inc. 7622 Rickenbacker Drive, Gaithersburg, MD 20879 USA Tel: +1 (301) 975-1000 • Fax: +1 (301) 869-9293 • Support: +1 (301) 975-1007 Web: www.patton.com • E-mail: support@patton.com Copyright Statement Copyright © 2007, Patton Electronics Company. All rights reserved. Trademark Statement The terms SmartWare, SmartView, SmartLink, and SmartNode are trademarks of Patton Electronics Com- pany.
Page 3: Summary Table Of Contents
Summary Table of Contents System overview ............................36 Configuration concepts ..........................42 Command line interface (CLI) ........................47 Accessing the CLI ............................51 System image handling..........................62 Configuration file handling........................... 73 Basic system management ..........................87 RADIUS Client Configuration........................98 IP context overview .............................
Page 4 SmartWare Software Configuration Guide VPN configuration ............................354 CS interface configuration........................... 373 ISDN interface configuration........................382 FXS interface configuration......................... 396 FXO interface configuration ........................403 RBS interface configuration ........................415 H.323 interface configuration ........................420 SIP interface configuration ......................... 430 Call router configuration..........................
Page 5: Table Of Contents
Table of Contents Summary Table of Contents ........................... 3 Table of Contents ............................5 List of Figures ............................... 26 List of Tables ..............................28 About this guide ............................29 Audience................................29 How to read this guide ............................29 Structure................................30 Precautions ................................
Page 6 SmartWare Software Configuration Guide Table of Contents Command line interface (CLI) ........................47 Introduction ................................48 Command modes ..............................48 CLI prompt ..............................48 Navigating the CLI ............................49 Initial mode ..............................49 System changes ............................49 Configuration ............................49 Changing Modes ............................49 Command editing ..............................49 Command help ...............................49 The No form ..............................49...
Page 7 SmartWare Software Configuration Guide Table of Contents Auto provisioning of firmware and configuration ....................69 Boot procedure..............................71 Factory configuration ............................72 Default Startup Configuration ........................72 IP Addresses in the Factory Configuration ......................72 Configuration file handling........................... 73 Introduction ................................74 Understanding configuration files ........................74 Factory configuration ............................76 Configuration file handling task...
Page 8 SmartWare Software Configuration Guide Table of Contents Configuring RADIUS clients ........................103 Configuring RADIUS accounting .........................104 Configuring the RADIUS server ........................106 Attributes in the RADIUS request message .....................106 Attributes in the RADIUS accept message ....................107 Configuring the local database accounts ......................107 IP context overview .............................
Page 9 SmartWare Software Configuration Guide Table of Contents NAT/NAPT configuration........................... 127 Introduction ................................128 Dynamic NAPT ............................128 Static NAPT ..............................129 Dynamic NAT ..............................129 Static NAT ..............................130 NAPT traversal .............................130 NAT/NAPT configuration task list ........................131 Creating a NAPT profile ..........................131 Configuring a NAPT DMZ host ......................132 Defining NAPT port ranges ........................132...
Page 10 SmartWare Software Configuration Guide Table of Contents Link scheduler configuration task list........................151 Defining the access control list profile ......................152 Packet classification ..........................152 Creating an access control list ........................153 Creating a service policy profile ........................154 Specifying the handling of traffic-classes ......................156 Defining fair queuing weight ........................156 Defining the bit-rate...
Page 11 SmartWare Software Configuration Guide Table of Contents Displaying Frame Relay information ......................181 Integrated service access ..........................182 Example 1: Frame Relay on e1t1 without a channel-group ................184 PRI port configuration..........................186 Introduction ................................187 PRI port configuration task list..........................187 Enable/Disable PRI port ..........................188 Configuring PRI port-type ..........................188...
Page 12 SmartWare Software Configuration Guide Table of Contents Configuring HDLC encapsulation ........................203 BRI Debugging .............................204 BRI Configuration Examples ........................205 Example 1: ISDN with auto clock/uni-side settings ................205 Example 2: ISDN with manual clock/uni-side settings ................205 Example 3: Multi-Link PPP over two B-Channels ..................206 ISDN Overview ............................
Page 13 SmartWare Software Configuration Guide Table of Contents Basic IP routing configuration ........................230 Introduction ................................231 Routing tables ...............................231 Static routing ..............................231 Policy routing ...............................231 Basic IP routing configuration task list ........................231 Configuring static IP routes ..........................232 Deleting static IP routes ..........................233 Displaying IP route information ........................233...
Page 14 SmartWare Software Configuration Guide Table of Contents Adding a TCP, UDP or SCTP filter rule to the current access control list profile .........255 Binding and unbinding an access control list profile to an IP interface ............257 Displaying an access control list profile ......................258 Debugging an access control list profile ......................258...
Page 15 SmartWare Software Configuration Guide Table of Contents Introduction ................................287 DHCP-client configuration tasks.........................288 Enable DHCP-client on an IP interface ......................288 Release or renew a DHCP lease manually (advanced) ...................290 Get debug output from DHCP-client ......................290 DHCP-server configuration tasks ........................291 Configure DHCP-server profiles ........................291 Use DHCP-server profiles and enable the DHCP-server ................293...
Page 16 SmartWare Software Configuration Guide Table of Contents Without authentication, encapsulation multi, with NAPT ..............321 With authentication, encapsulation PPPoE .....................321 PPP over a HDLC Link (Serial Port) ......................322 Without authentication, numbered interface ...................322 With authentication, unnumbered interface ....................322 PPP over a HDLC Link (E1T1 Port) ......................322 Without authentication, numbered interface ...................322...
Page 17 SmartWare Software Configuration Guide Table of Contents Configuring an H.323 VoIP connection .......................348 Activating the CS context configuration ......................348 Showing the running configuration .......................350 VPN configuration ............................354 Introduction ................................355 Authentication ..............................355 Encryption ..............................355 Transport and tunnel modes .........................356 Permanent IKE Tunnels ..........................356 Key management ............................356...
Page 18 SmartWare Software Configuration Guide Table of Contents Creating and configuring CS interfaces........................375 Configuring call routing ............................376 Configuring the interface mapping tables ......................377 Configuring the precall service tables ........................380 ISDN interface configuration........................382 Introduction ................................383 ISDN interface configuration task list........................383 Configuring DTMF dialing (optional) ......................384 Configuring an alternate PSTN profile (optional) ..................384...
Page 19 SmartWare Software Configuration Guide Table of Contents Configuring an alternate PSTN profile (optional) ..................407 Configuring when the digits are dialed (optional) ..................408 Configuring the number of rings to wait before answering the call (optional) ..........410 Configuring how to detect a call has disconnected (optional) ................411 Configuring how to detect an outgoing call is connected (optional) ..............412...
Page 20 SmartWare Software Configuration Guide Table of Contents Enabling SIP RFC Privacy, Asserted-Identity, & Preferred-Identity headers (RFC 3323/3325) ....438 Updating caller address parameters .......................439 SIP REFER Transmission (& ISDN Explicit Call Transfer support) ............440 SIP Diversion Header ...........................442 Transmit Direction ..........................442 Receive Direction ............................443 AOC Over SIP...
Page 21 SmartWare Software Configuration Guide Table of Contents Digit collection & sending-complete behavior ....................481 Sending-Complete ..........................481 Ingress interface ............................481 Call-Router .............................482 Egress Interface ............................484 Creating call services .............................486 Creating a hunt group service ........................486 Creating a distribution group service ......................495 Distribution-Group Min-Concurrent setting ....................497 Call-router ‘limiter’...
Page 22 SmartWare Software Configuration Guide Table of Contents Introduction ................................526 Shutdown and enable FXO ports.........................526 Bind FXO ports to higher layer applications......................526 Configure country specific FXO port parameters....................527 Other FXO port parameters ..........................527 H.323 gateway configuration ........................529 Introduction ................................530 Gateway configuration task list ..........................531 Binding the gateway to an IP interface ......................531...
Page 23 SmartWare Software Configuration Guide Table of Contents Manually configuring the SIP contact IP address ..................554 Initiating a new SIP session for redirected SIP calls .................554 Enabling the SIP penalty-box feature ......................554 Disabling SIP transport protocols ......................554 Changing the SIP transaction timeout .....................555 Re-registering timeout in case of general errors ..................555...
Page 24 SmartWare Software Configuration Guide Table of Contents Creating a PSTN profile ..........................584 Configuring the echo canceller ........................585 Configuring output gain ..........................585 VoIP debugging............................587 Introduction ................................588 Debugging strategy..............................588 Filtering debug monitor output ...........................589 Verifying IP connectivity .............................589 Debugging call signaling............................590 Debugging ISDN signaling ...........................590 Verify an incoming call...
Page 25 SmartWare Software Configuration Guide Table of Contents Available voice codecs ............................627...
Page 26: List Of Figures
List of Figures Basic system (abstract) model ............. . 38 Typical carrier network application with a SmartNode.
Page 27 SmartWare Software Configuration Guide Remote office in an Enterprise network ........... . . 334 Direct call routing from one SmartNode to another .
Page 28: List Of Tables
List of Tables General conventions ..............33 Mouse conventions .
Page 29: About This Guide
About this guide The objective of this SmartWare Software Conﬁguration Guide is to provide information concerning the syntax and usage of the command set. For hardware specﬁc information, refer to the getting started guide that came with your unit. This section describes the following: •...
Page 30: Structure
SmartWare Software Configuration Guide About this guide Structure This guide contains the following chapters and appendices: • Chapter 1, "System overview" on page 36 provides an overview of the main elements of a SmartWare system. • Chapter 2, "Conﬁguration concepts" on page 42 introduces basic SmartWare conﬁguration concepts.
Page 31 SmartWare Software Configuration Guide About this guide • Chapter 19, "ISDN conﬁguration" on page 212 describes the conﬁguration of the Q.921 and Q.931 proto- col and how to bind the ISDN protocol to an application. • Chapter 20, "RBS conﬁguration" on page 220 describes the conﬁguration of the Robbed Bit Signaling (RBS) protocol and how to bind it to the Call Control application.
Page 32 SmartWare Software Configuration Guide About this guide • Chapter 36, "FXO interface conﬁguration" on page 403 provides an overview of FXO interfaces and the tasks involved in conﬁguring them. • Chapter 38, "H.323 interface conﬁguration" on page 420 provides an overview of H.323 interfaces used by H.323 gateways and describes the speciﬁc tasks involved in their conﬁguration.
Page 33: Precautions
SmartWare Software Configuration Guide About this guide Precautions The following are used in this guide to help you become aware of potential problems: Note A note presents additional information or interesting sidelights. The alert symbol and IMPORTANT heading calls attention to important information.
Page 34: Mouse Conventions
SmartWare Software Configuration Guide About this guide Mouse conventions The following conventions are used when describing mouse actions: Table 2. Mouse conventions Convention Meaning Left mouse button This button refers to the primary or leftmost mouse button (unless you have changed the default conﬁguration).
Page 35: Warranty Service And Returned Merchandise Authorizations (Rmas)
SmartWare Software Configuration Guide About this guide Warranty Service and Returned Merchandise Authorizations (RMAs) Patton Electronics is an ISO-9001 certiﬁed manufacturer and our products are carefully tested before ship- ment. All of our products are backed by a comprehensive warranty program. Note If you purchased your equipment from a Patton Electronics reseller, ask your reseller how you should proceed with warranty service.
Page 36: System Overview
Chapter 1 System overview Chapter contents Introduction ................................37 SmartWare embedded software ..........................38 Applications................................39 Carrier networks .............................39 Enterprise networks ............................40 LAN telephony ...............................41...
Page 37: Introduction
SmartWare Software Configuration Guide 1 • System overview Introduction This chapter provides an overview of the main elements of a SmartNode system. A complete SmartNode system or network, as installed in any of the application scenarios introduced in section “Applications” on page 39, is typically composed of the following main elements plus a third-party network infra- structure: •...
Page 38: Smartware Embedded Software
SmartWare Software Configuration Guide 1 • System overview Figure 1 depicts the basic system model of a Patton SmartNode. All SmartNode devices have the following main components: • 64k circuit switching between on-board ISDN ports and between ISDN and PSTN interface cards. The circuit switching engine uses dedicated hardware resources and therefore can bypass the VoIP gateway and packet routing engine.
Page 39: Applications
SmartWare Software Configuration Guide 1 • System overview Applications The Patton SmartNode product family consists of highly ﬂexible multi-service IP network devices, which ﬁt a range of networking applications. This section provides an overview of the following SmartNode applications and the main elements in a SmartNode network. •...
Page 40: Enterprise Networks
SmartWare Software Configuration Guide 1 • System overview Typical services in these networks are softswitch-based telephony, PSTN access through V5.2 gateways, PBX networking services, and LAN interconnection. Typical access technologies for these networks include xDSL, WLL, PowerLine, cable and conventional leased lines.
Page 41: Lan Telephony
SmartWare Software Configuration Guide 1 • System overview PSTN IPPBX Node IP Phones Figure 4. Typical LAN telephony system with a SmartNode gateway LAN telephony With its voice-over-IP gateway features, the SmartNode can be used as a standalone gateway for VoIP tele- phony (see ﬁgure A standalone gateway has performance reliability and scalability advantages compared with PC-based gateway...
Page 42 Chapter 2 Conﬁguration concepts Chapter contents Introduction ................................43 Contexts and Gateways............................44 Context ................................44 Gateway ................................44 Interfaces, Ports, and Bindings..........................45 Interfaces ................................45 Ports and circuits ............................45 Bindings ................................45 Profiles and Use commands...........................46 Profiles ................................46 Use Commands ..............................46...
Page 43: Configuration Concepts
SmartWare Software Configuration Guide 2 • Configuration concepts Introduction This chapter introduces basic SmartWare conﬁguration concepts. A good understanding of these concepts is vital for the conﬁguration tasks explained in the remaining chapters of this guide. Patton strongly recommends that you read through this chapter because it introduces the fundamental ideas behind the structure of the command line interface.
Page 44: Contexts And Gateways
SmartWare Software Configuration Guide 2 • Configuration concepts lines) commands. For example, you need bind commands to bind a physical port to a logical interface, and use commands to assign proﬁles to contexts. The sections that follow refer to ﬁgure 5 on page 43 and describe the concepts and elements in more detail.
Page 45: Interfaces, Ports, And Bindings
SmartWare Software Configuration Guide 2 • Configuration concepts Interfaces, Ports, and Bindings Interfaces The concept of an interface in SmartWare differs from that in traditional networking devices. Traditionally, the term interface is often synonymous with port or circuit, which are physical entities. In SmartWare however, an interface is a logical construct that provides higher-layer protocol and service information, such as layer 3 addressing.
Page 46: Profiles And Use Commands
SmartWare Software Configuration Guide 2 • Configuration concepts Proﬁles and Use commands Proﬁles Proﬁles provide conﬁguration shortcuts. They contain speciﬁc settings that can be used in multiple contexts, interfaces, or gateways. This concept allows to avoid repetitions of groups of conﬁguration commands that are the same for multiple elements in a conﬁguration.
Page 47: Command Line Interface (Cli)
Chapter 3 Command line interface (CLI) Chapter contents Introduction ................................48 Command modes ..............................48 CLI prompt ..............................48 Navigating the CLI ............................49 Initial mode ..............................49 System changes ............................49 Configuration ............................49 Changing Modes ............................49 Command editing ..............................49 Command help ...............................49 The No form ..............................49 Command completion ............................49...
Page 48: Introduction
SmartWare Software Configuration Guide 3 • Command line interface (CLI) Introduction The primary user interface to SmartWare is the command line interface (CLI). You can access the CLI via the SmartNode console port or through a Telnet session. The CLI lets you conﬁgure the complete SmartWare functionality.
Page 49: Navigating The Cli
SmartWare Software Configuration Guide 3 • Command line interface (CLI) Navigating the CLI Initial mode When you initiate a session, you can log in with operator or administrator privileges. Whichever login you use, the CLI is always set to operator exec (non-privileged exec) mode by default upon startup. This mode allows you to examine the state of the system using a subset of the available CLI commands.
Page 50: Command History
SmartWare Software Configuration Guide 3 • Command line interface (CLI) CLI to complete the command at the prompt. If the number of characters is not sufﬁcient to uniquely identify the command, the CLI will provide a list with all commands starting with the typed characters. For example, if you enter the string co in the conﬁgure mode and press <tab>, the selections , and conﬁgure...
Page 51: Accessing The Cli
Chapter 4 Accessing the CLI Chapter contents Introduction ................................52 Accessing the SmartWare CLI task list........................52 Accessing via the console port .........................53 Console port procedure ..........................53 Telnet Procedure ............................54 Using an alternate TCP listening port for the Telnet server ................54 Disabling the Telnet server ..........................54 Logging on ..............................54...
Page 52: Introduction
SmartWare Software Configuration Guide 4 • Accessing the CLI Introduction SmartNode products are designed for remote management and volume deployment. The management and conﬁguration of SmartNodes is therefore based on IP network connectivity. Once a SmartNode is connected to, and addressable in, an IP network, you can remotely perform all conﬁguration, management, and mainte- nance tasks.
Page 53: Accessing Via The Console Port
SmartWare Software Configuration Guide 4 • Accessing the CLI • Ending a Telnet or console port session (see page Accessing via the console port If a console port is available, the host computer can be connected directly to it with a serial cable (see ﬁgure The host must use a terminal emulation application that supports serial interface communication.
Page 54: Telnet Procedure
SmartWare Software Configuration Guide 4 • Accessing the CLI Accessing via a Telnet session This is the most commonly used and recommended method for connecting to a SmartNode. It is way faster than console access.The Telnet host accesses the SmartNode via its network interface. Note If the IP conﬁguration of the Ethernet port (LAN port) is not known or is incorrectly conﬁgured, you will have to use the console interface.
Page 55: Selecting A Secure Password
SmartWare Software Configuration Guide 4 • Accessing the CLI Figure 7. Login display Upon logging in you are in operator execution mode, indicated by the “>” as command line prompt. Now you can enter system commands. Note Details on screen in ﬁgure 7, such as the IP address in the system prompt and window header bar, may be different on your unit.
Page 56: Password Encryption
SmartWare Software Configuration Guide 4 • Accessing the CLI Password encryption Unencrypted passwords can be stolen by hackers using protocol analyzers to scan packets or by examining the conﬁguration ﬁle—to protect against that type of theft, SmartWare encrypts passwords by default. Encryption prevents the password from being readable in the conﬁguration ﬁle.
Page 57: Creating An Administrator Account
SmartWare Software Configuration Guide 4 • Accessing the CLI node(cfg)#copy running-config startup-config Creating an administrator account Administrators can run the command and access additional information within the SmartWare conﬁg- enable uration modes. Therefore administrators can modify the system conﬁguration, as well as view all relevant sys- tem information.
Page 58: Switching To Another Account
SmartWare Software Configuration Guide 4 • Accessing the CLI Mode: Administrator execution Step Command Purpose Displays the currently-conﬁgured administrator and operator node# show accounts accounts Example: Display account information The following example shows how to display information about existing administrator and operator accounts. node#show accounts administrator accounts: super...
Page 59: Command Index Numbers
SmartWare Software Configuration Guide 4 • Accessing the CLI Mode: Administrator or operator execution Step Command Purpose node# who Shows more detailed information about the users ID, name, state, idle time and location node> who Shows the user login identity Example: Checking identity and connected users The following example shows how to report who is logged in or more detailed information about users and process states, depending on the execution mode in which you are working.
Page 60 SmartWare Software Configuration Guide 4 • Accessing the CLI of the list. Also, you can change a commands position in a listing (moving it up or down in the list) by chang- ing its index number. Example 1: Moving the G.723 codec from position 3 in the list to position 1 at the top of the list. Listing before changing the G.723 codec index number: profile voip default codec 1 g711ulaw64k rx-length 20 tx-length 20...
Page 61: Ending A Telnet Or Console Port Session
SmartWare Software Configuration Guide 4 • Accessing the CLI Ending a Telnet or console port session Use the command in the operator or administration execution mode to end a Telnet or console port ses- logout sion. To conﬁrm the command, you must enter yes on the dialog line as shown in the example below. logout Mode: Operator execution Step...
Page 62: System Image Handling
Chapter 5 System image handling Chapter contents Introduction ................................63 Memory regions in SmartWare..........................64 System image handling task list ..........................65 Displaying system image information ......................66 Copying system images from a network server to Flash memory ..............66 Upgrading the software directly ........................68 Auto provisioning of firmware and configuration ....................69 Boot...
Page 63: Introduction
SmartWare Software Configuration Guide 5 • System image handling Introduction This chapter describes how to load, maintain, and update the various software images in the SmartNode. The SmartWare system software consists of the application image and the driver images. The images are stored in persistent (non-volatile) memory.
Page 64: Memory Regions In Smartware
SmartWare Software Configuration Guide 5 • System image handling Memory regions in SmartWare The SmartNode’s memory contains several logical regions and several physical regions as shown in ﬁgure 8 page 65, each separate from the other. Note You will use a remote TFTP server for uploading and downloading the application image, the driver images, and the various conﬁguration ﬁles to the SmartNode.
Page 65: System Image Handling Task List
SmartWare Software Configuration Guide 5 • System image handling Operating conﬁgurations cannot be executed from the persistent memory, so the conﬁguration used for oper- ating the SmartNode is copied into the volatile memory of the SmartNode prior to normal operation. This procedure takes place after the system bootstrap, where the application image (i.e.
Page 66: Displaying System Image Information
SmartWare Software Configuration Guide 5 • System image handling Displaying system image information This procedure displays information about system images and driver software Mode: Administrator execution Step Command Purpose Lists the system software release version, information about optional interface show version cards mounted in slots and other information that is the currently running system software.
Page 67 SmartWare Software Configuration Guide 5 • System image handling Comment lines must have a hash character # in column one and can appear anywhere in the script ﬁle. Com- ment lines contain information for administrators or operators who maintain or use the script ﬁle. The following example shows a script ﬁle used to download a system image and command line syntax deﬁni- tion ﬁle from a TFTP server.
Page 68: Upgrading The Software Directly
SmartWare Software Configuration Guide 5 • System image handling After the successful download, either issue the reload command (in order to start the IPNode with the new software) or restart the H.323 gateway, thus enabling calls again (with the current software): node(gw-h323)[h323]#no shutdown Upgrading the software directly It is possible to upgrade the software directly by passing the name of the delivered zip-ﬁle to the CLI command...
Page 69: Auto Provisioning Of Firmware And Configuration
SmartWare Software Configuration Guide 5 • System image handling Auto provisioning of ﬁrmware and conﬁguration The new auto provisioning capability enables you to automatically distribute up-to-date conﬁgurations and ﬁrmware to a large number of units using TFTP. It works as follows: The unit downloads a speciﬁc ﬁle from a TFTP server.
Page 70 SmartWare Software Configuration Guide 5 • System image handling Step Command Purpose Speciﬁes the location of the ﬁle to check [name] (pf-prov)[CONFIG]#location 1 for changes. $(system.mac) is a place- tftp://tftp1.provider.net /conﬁgs/ holder for the unit’s MAC address of $(system.mac).cfg ETH 0/0. Using host names instead of IP addresses works only if DNS resolver is enabled and conﬁgured.
Page 71: Boot Procedure
SmartWare Software Configuration Guide 5 • System image handling Boot procedure During a normal boot procedure of a SmartNode, the bootstrap application checks for an application image in the persistent memory of the logical region nvram:. The application image is then executed, i.e. the SmartWare is started module by module.
Page 72: Factory Configuration
SmartWare Software Configuration Guide 5 • System image handling The bootloader ensures that basic operations, network access, and downloads are possible in case of interrupted or corrupted application image downloads. After downloading an application image (that is, new system software/software upgrade), the bootloader ensures that basic operations, network access, and downloads are possible in case of interrupted or corrupted application image downloads.
Page 73: Configuration File Handling
Chapter 6 Conﬁguration ﬁle handling Chapter contents Introduction ................................74 Understanding configuration files ........................74 Factory configuration ............................76 Configuration file handling task list........................76 Copying configurations within the local memory ....................77 Replacing the startup configuration with a configuration from Flash memory ..........78 Copying configurations to and from a remote storage location ................79 Replacing the startup configuration with a configuration downloaded from TFTP server .......80...
Page 74: Introduction
SmartWare Software Configuration Guide 6 • Configuration file handling Introduction This chapter describes how to upload and download conﬁguration ﬁles from and to SmartWare. A conﬁgura- tion ﬁle is a batch ﬁle of SmartWare commands used in the software modules that perform speciﬁc functions of the SmartNode.
Page 75 SmartWare Software Configuration Guide 6 • Configuration file handling Figure 10, shows the characteristics of a conﬁguration ﬁle. It is stored on a TFTP server in the ﬁle myconﬁg.cfg for later download. The command syntax used to enter commands with the CLI and add commands in conﬁg- uration ﬁles is identical.
Page 76: Factory Configuration
SmartWare Software Configuration Guide 6 • Configuration file handling bind gateway h323 # H.323 gateway primarily used gateway h323 faststart no ras gatekeeper-discovery auto bind interface lan router no shutdown port ethernet 0 0 medium auto encapsulation ip bind interface lan router no shutdown port ethernet 0 1 medium 10 half...
Page 77: Copying Configurations Within The Local Memory
SmartWare Software Configuration Guide 6 • Configuration file handling • Copying conﬁgurations within the local memory (see page • Replacing the startup conﬁguration with a conﬁguration from the Flash memory (see page • Copying conﬁgurations to and from a remote storing location (see page •...
Page 78: Replacing The Startup Configuration With A Configuration From Flash Memory
SmartWare Software Configuration Guide 6 • Configuration file handling You can copy the current running conﬁguration into the persistent memory region nvram: under a user-speci- ﬁed name, if you want to preserve that conﬁguration. In addition, an already existing conﬁguration is usually copied into the persistent memory region nvram: by using a user-speciﬁed name, for conservation or later activation.
Page 79: Copying Configurations To And From A Remote Storage Location
SmartWare Software Configuration Guide 6 • Configuration file handling Copying conﬁgurations to and from a remote storage location Conﬁguration ﬁles can be copied from local memory (persistent or volatile region) to a remote data store. From within SmartWare, the remote TFTP server is represented by the memory region tftp: in combination with the IP address of the TFTP server and the name and path of the conﬁguration ﬁle.
Page 80: Replacing The Startup Configuration With A Configuration Downloaded From Tftp Server
SmartWare Software Configuration Guide 6 • Configuration file handling Replacing the startup conﬁguration with a conﬁguration downloaded from TFTP server From within the administration execution mode, you can replace the startup-conﬁguration by downloading a conﬁguration from the TFTP server into the ﬂash memory area where to store the startup conﬁguration. Mode: Administrator execution Step Command...
Page 81: Modifying The Running Configuration At The Cli
SmartWare Software Configuration Guide 6 • Configuration file handling It is recommended that you never save a conﬁguration in startup- conﬁg or a user-speciﬁc conﬁguration with the cli conﬁg defaults command because the additional list of default commands con- IMPORTANT sumes signiﬁcant portions of the nvram: memory.
Page 82: Modifying The Running Configuration Offline
SmartWare Software Configuration Guide 6 • Configuration file handling Example: Modifying the running conﬁguration at the CLI The following example shows how to modify the currently running conﬁguration via the CLI and save it as the startup conﬁguration. node#configure node(cfg)#… node(cfg)#copy running-config startup-config node(cfg)#reload Press 'yes' to restart, 'no' to cancel : yes...
Page 83: Deleting A Specified Configuration
SmartWare Software Configuration Guide 6 • Configuration file handling Example: Modifying the running conﬁguration ofﬂine The following example shows how to upload the running conﬁguration from the SmartNode to the ﬁle cur- rent-conﬁg on a TFTP server at IP address 172.16.36.80. The uploaded conﬁguration ﬁle is written into the root directory speciﬁed by the TFTP server settings, and overwrites any existing ﬁle with the same name.
Page 84: Encrypted File Download
SmartWare Software Configuration Guide 6 • Configuration file handling startup-config factory-config Encrypted ﬁle download This section explains how conﬁguration ﬁles can be transported encrypted over IP. TFTP as a conﬁguration download mechanism has the advantage of being extremely simple (trivial) and appli- cable in any network without any requirements for specialized management servers or applications.
Page 85: Use Cases
SmartWare Software Configuration Guide 6 • Configuration file handling enctool decrypt <enc-config-file> <plain-config-file> [<key>] A log ﬁle lists the last up/downloads: show log file-transfer Use Cases Install a custom encryption key (optional) You can install a custom encryption key with the SmartNode. The encryption key is used to automatically decrypt an encrypted conﬁguration ﬁle that is downloaded later.
Page 86 SmartWare Software Configuration Guide 6 • Configuration file handling 123100000020002abc000cf187d909XYZ Then you have to download the created key ﬁle to the SmartNode. Open a telnet session and type in the fol- lowing commands: >enable #copy tftp://<ip>/<path> key: where <ip> is the IP address of your TFTP server and <path> is the path to the key ﬁle relative to the TFTP root.
Page 87: Basic System Management
Chapter 7 Basic system management Chapter contents Introduction ................................88 Basic system management configuration task list ....................88 Managing feature license keys .........................89 Setting system information ..........................90 Setting the system banner ..........................91 Setting time and date ............................92 Display clock information ..........................92 Display time since last restart ..........................93 Configuring the Web server ..........................93...
Page 88: Introduction
SmartWare Software Configuration Guide 7 • Basic system management Introduction This chapter describes parameters that report basic system information to the operator or administrator, and their conﬁguration. The following are basic parameters that can be established when setting up a new system: •...
Page 89: Managing Feature License Keys
SmartWare Software Configuration Guide 7 • Basic system management Managing feature license keys Several features of the ﬁrmware require a system speciﬁc license key to be installed to enable the feature. This section describes how to install the feature license keys on your equipment. Because license keys comprise very long strings of characters, the standard way of installing them is to download the ﬁle containing the license keys from a TFTP server to the equipment.
Page 90: Setting System Information
SmartWare Software Configuration Guide 7 • Basic system management node(cfg)#show licenses VPN [vpn] License serial number: 14343534 Status: Active node(cfg)# Setting system information The system information includes the following parameters: • Contact • Hostname • Location • Provider • Subscriber •...
Page 91: Setting The System Banner
SmartWare Software Configuration Guide 7 • Basic system management Mode: Conﬁgure Step Command Purpose node (cfg)#system contact information Sets the contact information to information node (cfg)#system hostname information Sets the hostname to information node (cfg)#system location information Sets the location information to information node (cfg)#system provider information Sets the provider information to information node (cfg)#system subscriber information...
Page 92: Setting Time And Date
SmartWare Software Configuration Guide 7 • Basic system management Example: Setting the system banner The following example shows how to set a message for the system banner for your device, if you start from the conﬁguration mode. node(cfg)#banner \n#\n# The password of all operators has changed\n# please contact the administrator\n#"...
Page 93: Display Time Since Last Restart
SmartWare Software Configuration Guide 7 • Basic system management Display time since last restart This procedure describes how to display the time since last restart Mode: Operator execution Step Command Purpose Display the time since last restart. node >show uptime Example: The following example shows how to display the uptime of your device, if you start from the conﬁguration mode.
Page 94: Restarting The System
SmartWare Software Configuration Guide 7 • Basic system management Example: Deﬁning the desired CLI version The following example shows how to determine the running CLI version and deﬁne CLI version 2.10 for your device, if you start from the conﬁguration mode. node(cfg)#show version cli CLI version : 3.00 node(cfg)#cli version 2.10...
Page 95: Controlling Command Execution
SmartWare Software Configuration Guide 7 • Basic system management System resets may have a number of reasons, the most prominent being a manual reset issued on the Telnet/ console (‘reload’). Other reset reasons include power off failures and system failures. In order to pinpoint the problem, the reset log contains the reset cause.
Page 96: Timed Execution Of Cli Command
SmartWare Software Configuration Guide 7 • Basic system management % Suspended System prompt reappears and is ready to execute further commands node>show ip interface ------------------------------------------------------------ Context: router … Show the currently running commands node>jobs * [run ] jobs 0 [bg ] ping Bring job 0 to foreground node>fg...
Page 97: Configuration Of Terminal Sessions
SmartWare Software Configuration Guide 7 • Basic system management Mode: Administrator execution Step Command Purpose node #show crc ﬁlename Displays checksum of a conﬁguration Example: checksum of a conﬁguration Displaying the The following example shows how to display the checksum of the conﬁguration test of your device, if you start from the conﬁguration mode.
Page 98: Radius Client Configuration
Chapter 8 RADIUS Client Conﬁguration Chapter contents Introduction ................................99 The AAA component ............................99 General AAA Configuration ..........................100 RADIUS configuration............................102 Configuring RADIUS clients ........................103 Configuring RADIUS accounting .........................104 Configuring the RADIUS server ........................106 Attributes in the RADIUS request message .....................106 Attributes in the RADIUS accept message ....................107 Configuring the local database accounts ......................107...
Page 99: Introduction
SmartWare Software Configuration Guide 8 • RADIUS Client Configuration Introduction This chapter provides an overview of the authentication, authorization, and accounting (AAA) component and describes how to conﬁgure the RADIUS client, a subpart of the AAA component. It is important to under- stand how AAA works before conﬁguring the RADIUS client.
Page 100: General Aaa Configuration
SmartWare Software Configuration Guide 8 • RADIUS Client Configuration Figure 14 illustrates the authentication procedure for a user logging into a SmartNode that is conﬁgured to use RADIUS as authentication method. AAA Server (RADIUS) 3. Authentication accepted 4. Access granted 2.
Page 101 SmartWare Software Configuration Guide 8 • RADIUS Client Configuration 3. Query the local database (see “Conﬁguring the local database accounts” on page 107 for information on how to conﬁgure the local database) If, e.g. radius_deepblue is not available, radius_extern will be queried after a timeout. But if radius_deepblue gives an answer that rejects the login request, the remaining methods are not used and the login is denied.
Page 102: Radius Configuration
SmartWare Software Configuration Guide 8 • RADIUS Client Configuration node(pf-auth)[remote-~]#exit node(cfg)# node(cfg)#profile authentication local-only node(pf-auth)[local-o~]#method local node(pf-auth)[local-o~]#method none node(pf-auth)[local-o~]#exit node(cfg)#terminal Telnet use authentication remote-radius node(cfg)#terminal console use authentication local-only node(cfg)#show profile authentication Authentication Profile: default Server-Timeout: 10 Methods: local (Type=local) none (Type=none) Authentication Profile: remote-radius Server-Timeout: 15...
Page 103: Configuring Radius Clients
SmartWare Software Configuration Guide 8 • RADIUS Client Configuration Transactions between the RADIUS client and server are authenticated through the use of a shared secret, which is never sent over the network—the same secret must thus be known to the server and the client by conﬁguration. Using this secret as an encryption key, user passwords are sent encrypted between the client and RADIUS server.
Page 104: Configuring Radius Accounting
SmartWare Software Configuration Guide 8 • RADIUS Client Configuration node(cfg)# Conﬁguring RADIUS accounting The RADIUS accounting functionality can be added to a call-router conﬁguration by inserting an AAA call- control service between two call-router elements. Any call that is then routed through the AAA service will cause call detail records (CDRs) to be sent to the radius server.
Page 105 SmartWare Software Configuration Guide 8 • RADIUS Client Configuration The following procedure guides you through the steps necessary to enable RADIUS accounting in an existing conﬁguration: Mode: Conﬁgure Step Command Purpose Create a new RADIUS client node (cfg)# radius-client <client-name> Deﬁne the RADIUS server to be used.
Page 106: Configuring The Radius Server
SmartWare Software Configuration Guide 8 • RADIUS Client Configuration Step Command Purpose Deﬁne, if accounting shall be started at call-setup or call-con- node (svc-aaa)[svc-name]# (Optional) nect time. The default is at call-connect time. accounting-start-trigger [setup | connect] If setup is speciﬁed, an interim update will be Note sent at call-connect time.
Page 107: Attributes In The Radius Accept Message
SmartWare Software Configuration Guide 8 • RADIUS Client Configuration Attributes in the RADIUS accept message After the user and his credentials are approved by the authentication procedure on the RADIUS server, the SmartNode expects a RADIUS accept message with the following attributes: Attribute Attribute Type Description...
Page 108 SmartWare Software Configuration Guide 8 • RADIUS Client Configuration servers are down or the network is not reachable, you can create an emergency user in the local database so that you can still access the SmartNode. Perform the following steps to conﬁgure the local accounts. Mode: Conﬁgure Step Command...
Page 109: Ip Context Overview
Chapter 9 IP context overview Chapter contents Introduction ................................110 IP context overview configuration task list......................111 Planning your IP configuration ...........................112 IP interface related information ........................112 QoS related information ..........................112 Configuring physical ports...........................112 Creating and configuring IP interfaces.........................112 Configuring NAPT .............................113 Configuring static IP routing..........................113 Configuring...
Page 110: Introduction
SmartWare Software Configuration Guide 9 • IP context overview Introduction This chapter outlines the SmartWare Internet protocol (IP) context and its related components. You will get the fundamental understanding on how to set up your SmartNode to make use of IP related services. The following sections describe the conﬁguration steps necessary to put together certain IP services and the ref- erences to the related chapters that explain the issue in more details.
Page 111: Ip Context Overview Configuration Task List
SmartWare Software Configuration Guide 9 • IP context overview The IP context undertakes the task of doing all IP-related transport of data and voice packets via the logical inter- faces and available gateways. In addition, using proﬁles—which together with the IP context pinpoint how to handle packets for speciﬁc services—enhances the possible ﬁeld of application.
Page 112: Planning Your Ip Configuration
SmartWare Software Configuration Guide 9 • IP context overview Planning your IP conﬁguration The following subsections provide network connection considerations for several types of physical ports types. Patton recommends that you draw a network overview diagram displaying all neighboring IP nodes and serial connected elements.
Page 113: Configuring Napt
SmartWare Software Configuration Guide 9 • IP context overview Conﬁguring NAPT Network address port translation (NAPT), which is an extension to NAT, uses TCP/UDP ports in addition to network addresses (IP addresses) to map multiple private network addresses to a single outside address. NAPT enables small ofﬁces to save money by requiring only one ofﬁcial outside IP address to connect several hosts via a SmartNode to the access network.
Page 114: Configuring Access Control Lists
SmartWare Software Configuration Guide 9 • IP context overview Conﬁguring access control lists Packet ﬁltering helps to control packet movement through the network. Such control can help to limit net- work trafﬁc and to restrict network use by certain users or devices. An access control list is a sequential collection of permit and deny conditions that apply to packets on a certain interface.
Page 115: Ip Interface Configuration
Chapter 10 IP interface conﬁguration Chapter contents Introduction ................................116 IP interface configuration task list........................116 Creating an IP interface ..........................116 Deleting an IP interface ..........................117 Setting the IP address and netmask .......................118 Configuring a NAPT DMZ interface ......................118 ICMP message processing ..........................119 ICMP redirect messages ..........................119...
Page 116: Introduction
SmartWare Software Configuration Guide 10 • IP interface configuration Introduction This chapter provides a general overview of IP interfaces and describes the tasks involved in their conﬁgura- tion. An interface is a logical entity that provides higher-layer protocol and service information, such as Layer 3 addressing.
Page 117: Deleting An Ip Interface
SmartWare Software Configuration Guide 10 • IP interface configuration Example: Create IP interfaces The procedure illustrated below assumes that you would like to create an IP interface named lan Use the fol- lowing commands in administrator conﬁguration mode. node>enable node#configure node(cfg)#context ip router node(ctx-ip)[router]#interface lan node(if-ip)[lan]#...
Page 118: Setting The Ip Address And Netmask
SmartWare Software Configuration Guide 10 • IP interface configuration Setting the IP address and netmask Each IP interface needs its explicit IP address and an appropriate net mask to be set. You can use the interface conﬁguration command to perform the following tasks: ipaddress •...
Page 119: Icmp Message Processing
SmartWare Software Configuration Guide 10 • IP interface configuration ICMP message processing The IP suite offers a number of services that control and manage IP connections. The Internet Control Mes- sage Protocol (ICMP) provides many of these services. Routers send ICMP messages to hosts or other routers when a problem is discovered with the Internet header.
Page 120: Defining The Mtu And Mss Of The Interface
SmartWare Software Configuration Guide 10 • IP interface configuration Mode: Interface Step Command Purpose node (ctx-ip)[router]#interface name Selects the interface name for ICMP message pro- cessing conﬁguration node (if-ip)[ name ]# icmp router-discovery Enables to send router advertisement broadcast messages Example: Router advertisement broadcast message The following example shows how to enable sending router advertisement broadcast messages on IP interface lan.
Page 121: Configuring An Interface As A Point-To-Point Link
SmartWare Software Configuration Guide 10 • IP interface configuration The following example shows how to deﬁne the MTU of the IP interface lan to 1000 and to adjust the MSS in both directions to MTU-40. Use the following commands in IP context conﬁguration mode. node(ctx-ip)[router]#interface lan node(if-ip)[lan]#mtu 1000 node(if-ip)[lan]#tcp adjust-mss rx mtu...
Page 122: Displaying Dynamic Arp Entries
SmartWare Software Configuration Guide 10 • IP interface configuration ------------------------------------------------------------ Context: router Name: IP Address: 172.17.100.210 255.255.255.0 MTU: 1500 ICMP router-discovery: enabled ICMP redirect: send only State: CLOSED Binding: ethernet 0 0 1/ethernet/ip … Displaying dynamic ARP entries The following command can be used to display the dynamically learned ARP entries on an IP interface or on the entire system.
Page 123: Ip Link Supervision
SmartWare Software Configuration Guide 10 • IP interface configuration Mode: Either operator or administrator execution Step Command Purpose Sends ICMP ECHO_REQUEST packets to network hosts at IP node#ping <address> [<num- address <address> ber> ] [timeout <seconds> ] [packet-size <packet-size> ] [ttl <ttl>...
Page 124: Check Connectivity Of An Ip Link
SmartWare Software Configuration Guide 10 • IP interface configuration mal trafﬁc and the IP router removes all routes pointing to that interface. Now, trafﬁc previously ﬂowing over that interface is routed through the interface with IP routes of a higher metric. However the interface contin- ues to send ICMP echo requests.
Page 125: Traceroute
SmartWare Software Configuration Guide 10 • IP interface configuration Mode: Either operator or administrator execution Step Command Purpose Enables or disables the ARP debug monitor. node (cfg)# [no] debug arp Summarizes the ARP information for each of the Ethernet ports. node (cfg)# show arp Traceroute This procedure describes how to print the route (list of hops) packets take to the network host.
Page 126: Configuring The Igmp Proxy
SmartWare Software Configuration Guide 10 • IP interface configuration Example: Display the ARP information. node(cfg)#show arp IP Interface eth0: ----------------------------------------------------------------------------- Remote IP Remote MAC State TxReq RxRep Usage ----------------------------------------------------------------------------- 69.138.216.1 00:01:5C:22:46:C2 reachable 342s ----------------------------------------------------------------------------- IP Interface eth1: ----------------------------------------------------------------------------- Remote IP Remote MAC State TxReq...
Page 127: Nat/Napt Configuration
Chapter 11 NAT/NAPT conﬁguration Chapter contents Introduction ................................128 Dynamic NAPT ............................128 Static NAPT ..............................129 Dynamic NAT ..............................129 Static NAT ..............................130 NAPT traversal .............................130 NAT/NAPT configuration task list ........................131 Creating a NAPT profile ..........................131 Configuring a NAPT DMZ host ......................132 Defining NAPT port ranges ........................132 Preserving TCP/UDP port numbers in NAPT ..................133...
Page 128: Introduction
SmartWare Software Configuration Guide 11 • NAT/NAPT configuration Introduction This chapter provides a general overview of Network Address (Port) Translation and describes the tasks involved in its conﬁguration. For further information about the functionality of Network Address Translation (NAT) and Network Address Port Translation (NAPT), consult the RFCs 1631 and 3022.
Page 129: Static Napt
SmartWare Software Configuration Guide 11 • NAT/NAPT configuration Global Network Local Network (Local Interface Address) 192.168.1.1 131.1.1.1 (Global Interface Address) 131.1.1.10 - 131.1.1.15 (Global NAT Address Pool) Source Address modified 131.1.1.10 - 131.1.1.15 192.168.1.30 - 192.168.1.39 Destination Address modified Figure 17. Dynamic NAPT Static NAPT Dynamic NAPT does not permit hosts on the global network to access hosts on the local network.
Page 130: Static Nat
SmartWare Software Configuration Guide 11 • NAT/NAPT configuration Dynamic NAT is particularly useful for protocols that do not build on UDP or TCP but directly on IP (e.g. GRE, ESP). See also section “NAPT traversal” on page 130. (Local Interface Address) 192.168.1.1 131.1.1.1 (Global Interface Address) 131.1.1.20 (Global NAT Address) Source Address modified...
Page 131: Nat/Napt Configuration Task List
SmartWare Software Configuration Guide 11 • NAT/NAPT configuration it should create and which IP addresses/ports it must modify (e.g. for voice connections in addition to signal- ing connections). It performs this task for the protocol FTP. Other protocols such as H.323 and SIP cannot traverse the SmartWare NAPT.
Page 132: Configuring A Napt Dmz Host
SmartWare Software Configuration Guide 11 • NAT/NAPT configuration Step Command Purpose node (pf-napt)[ name ]#static local- Creates a Static NAT entry: local-ip is mapped to ip global-ip global-ip . (optional) (max. 20 entries) node (pf-napt)[ name ]#static Creates a static NAT entry: trafﬁc of the IP protocol { ah|esp|gre|ipv6 } local_ip AH, ESP, GRE, or IPv6 respectively directed to the (optional)
Page 133: Preserving Tcp/Udp Port Numbers In Napt
SmartWare Software Configuration Guide 11 • NAT/NAPT configuration Mode: proﬁle napt <pf-name> Step Command Purpose [ name ] (pf-napt)[pf-name]# tcp- Deﬁne the TCP port range port-range <range-start-tcp- port> <range-end-tcp-port> [ name ] (pf-napt)[pf-name]# udp- Deﬁne the UDP port range port-range <range-start-udp- port>...
Page 134: Activate Nat/Napt
SmartWare Software Configuration Guide 11 • NAT/NAPT configuration Activate NAT/NAPT To activate a NAT/NAPT component, bind its NAPT proﬁle to an IP interface. This binding identiﬁes the global interface of the respective NAT/NAPT component. All other IP interfaces are local relative to this NAT/ NAPT.
Page 135: Configuring Nat Static Protocol Entries
SmartWare Software Configuration Guide 11 • NAT/NAPT configuration Example: Display NAT/NAPT conﬁguration information node(pf-napt)[access]#show profile napt access NAPT profile access: -------------------------- STATIC NAPT MAPPINGS Protocol Local IP Local Port Global IP Global Port -------- --------------- ----------- --------------- ----------- 192.168.1.20 0.0.0.0 192.168.1.20 131.1.1.3 STATIC NAT PROTOCOL MAPPINGS...
Page 136: Ethernet Port Configuration
Chapter 12 Ethernet port conﬁguration Chapter contents Introduction ................................137 Ethernet port configuration task list ........................137 Entering the Ethernet port configuration mode ....................137 Configuring medium for an Ethernet port ....................137 Configuring Ethernet encapsulation type for an Ethernet port ..............138 Binding an Ethernet port to an IP interface ....................138 Multiple IP addresses on Ethernet ports ......................139...
Page 137: Introduction
SmartWare Software Configuration Guide 12 • Ethernet port configuration Introduction This chapter provides an overview of Ethernet ports and describes the tasks involved in conﬁguring Ethernet ports through the SmartWare. Ethernet port conﬁguration task list To conﬁgure Ethernet ports, perform the tasks described in the following sections. Most of the task are required to have an operable Ethernet port, some of the tasks are optional, but might be required for your application.
Page 138: Configuring Ethernet Encapsulation Type For An Ethernet Port
SmartWare Software Configuration Guide 12 • Ethernet port configuration Example: Conﬁguring medium for an Ethernet port The following example shows how to conﬁgure medium auto-sense for the Ethernet port on slot 0 and port 0 of a SmartNode 4524 device. node(cfg)#port ethernet 0 0 node(prt-eth)[0/0]#medium auto Conﬁguring Ethernet encapsulation type for an Ethernet port...
Page 139: Multiple Ip Addresses On Ethernet Ports
SmartWare Software Configuration Guide 12 • Ethernet port configuration Figure 21 shows the logical binding of the Ethernet port at slot 0 on port 0 to the IP interface lan which is deﬁned in the IP context router. Context “router” interface lan interface wan bind command...
Page 140: Configuring A Vlan
SmartWare Software Configuration Guide 12 • Ethernet port configuration Mode: Conﬁgure Step Command Purpose [ name ] (cfg)# context ip Enter the IP context conﬁguration mode. [ name ] (ctx-ip)[router]# interface <ip-if-1-name> Create the ﬁrst IP interface. [name] (if-ip)[ <ip-if-1-name>]# ipaddress <ip- Set the IP address for the ﬁrst IP inter- address-1>...
Page 141: Configuring Layer 2 Cos To Service-Class Mapping For An Ethernet Port
SmartWare Software Configuration Guide 12 • Ethernet port configuration Mode: Conﬁgure Step Command Purpose node (conﬁg)#port ethernet slot port Enter Ethernet port conﬁgura- tion. node (prt-eth)[ slot/port ]#vlan id Create new VLAN port. node (vlan)[ id ]#encapsulation {ip|pppoe|multi} Deﬁnes the payload type(s) to be used on this VLAN: •...
Page 142: Adding A Receive Mapping Table Entry
SmartWare Software Configuration Guide 12 • Ethernet port configuration Mode: Conﬁgure Step Command Purpose node (cfg)#port ethernet slot port Enters Ethernet port conﬁgura- tion mode for the interface on slot and port node (prt-eth)[ slot/port ]#map cos layer 2 class of service value Selects the layer 2 CoS to trafﬁc- to trafﬁc class name class mapping.
Page 143: Adding A Transmit Mapping Table Entry
SmartWare Software Configuration Guide 12 • Ethernet port configuration Adding a transmit mapping table entry The transmit mapping table deﬁnes the conversion of transmitting ﬁrmware-speciﬁc service class value into a Layer 2 CoS to service class value. Each conversion is stored as a mapping table entry, so the transmitting map- ping table consists of several mapping table entries.
Page 144: Using The Built-In Ethernet Sniffer
SmartWare Software Configuration Guide 12 • Ethernet port configuration Example: Disabling an Ethernet port The following example shows how to disable the Ethernet port on slot 0 and port 0. node(cfg)#port ethernet 0 0 node(prt-eth)[0/0]#shutdown Checking the state of the Ethernet port on slot 0 and port 0 shows that the interface was closed. node(prt-eth)[0/1]#show port ethernet 0 1 Ethernet Configuration -------------------------------------...
Page 145 SmartWare Software Configuration Guide 12 • Ethernet port configuration The following is an example of how the sniffer is normally used: Step Command Purpose [ name ] (cfg)# sniff ethernet Enable the sniffer on ethernet port 0 1. (Normally the sniffer stops capturing, if the capture buffer is full.
Page 146: Link Scheduler Configuration
Chapter 13 Link scheduler conﬁguration Chapter contents Introduction ................................147 Applying scheduling at the bottleneck ......................147 Using traffic classes ............................147 Introduction to Scheduling ...........................148 Priority ..............................148 Weighted fair queuing (WFQ) ........................148 Shaping ..............................148 Burst tolerant shaping or wfq ........................149 Hierarchy ..............................149 Quick references ..............................150 Setting the modem rate...
Page 147: Introduction
SmartWare Software Configuration Guide 13 • Link scheduler configuration Introduction This chapter describes how to use and conﬁgure the Quality of Service (QoS) features. Refer to chapter 24, “Access control list conﬁguration” on page 247 more information on the use of access control lists. This chapter includes the following sections: •...
Page 148: Introduction To Scheduling
SmartWare Software Configuration Guide 13 • Link scheduler configuration Local applications (CLI, Web Server) Routing IPSec encryption/ decryption Access control list (ACL) Network address translation (NAT) Voice mux/ Voice demux processing Sequence of processing stages Link Scheduler passed by a routed packet To/from network port (Ethernet, PPPoE, Frame relay, etc.) Figure 22.
Page 149: Burst Tolerant Shaping Or Wfq
SmartWare Software Configuration Guide 13 • Link scheduler configuration service that is only available for a limited bandwidth e.g. low delay. When connecting the SmartNode to a Diff- Serv network shaping might be a required operation. Burst tolerant shaping or wfq For weighted fair queuing and shaping there is a variation of the scheduler that allows to specify if a trafﬁc class may temporarily receive a higher rate as long as the average stays below the limit.
Page 150: Quick References
SmartWare Software Configuration Guide 13 • Link scheduler configuration Mode priority local voice min. 30% min. 40% Level_1 min. 30% Mail Low_Priority Default Mode Shaper Define 2nd level Define 1st level Use arbiter on arbiter arbiter an interface Figure 23. Example of Hierarchical Scheduling Quick references The following sections provide a minimal “standard”...
Page 151: Command Cross Reference
SmartWare Software Configuration Guide 13 • Link scheduler configuration • “rate-limit 512” allows no more than 512 kbit/sec to pass which avoids queueing in the modem. • “header-length 20” speciﬁes how many framing bytes are added by the modem to “pack” the IP packet on the link.
Page 152: Defining The Access Control List Profile
SmartWare Software Configuration Guide 13 • Link scheduler configuration • Enable statistics gathering (see page 163) Profile Packet Classification Predefined Classes Different Types (Classes) of Traffic The service-policy profile defines the arbitration mode and order in which packets of different classes are served.
Page 153: Creating An Access Control List
SmartWare Software Configuration Guide 13 • Link scheduler configuration • local-default—All other packets that originate from the SmartNode itself. • default—All trafﬁc that has not otherwise been labeled. Creating an access control list The procedure to create an access control list is described in detail in chapter 24, “Access control list conﬁgura- tion”...
Page 154: Creating A Service Policy Profile
SmartWare Software Configuration Guide 13 • Link scheduler configuration Mode: Conﬁgure Step Command Purpose node (cfg)#proﬁle acl name Creates a new access control list proﬁle named name node (pf-acl)[ name ]#permit ip host ip-address any trafﬁc-class Creates an IP access con- class-name trol list entry that permits access for host at IP...
Page 155 SmartWare Software Configuration Guide 13 • Link scheduler configuration profile service-policy <profile-name> link rate, arbitration common settings common parameters source traffic-class <x> bandwidth, packet mark settings for class x queue-size, etc. source traffic-class <y> settings for class y source traffic-class default settings for all other traffic-classes not listed Figure 26.
Page 156: Specifying The Handling Of Traffic-Classes
SmartWare Software Configuration Guide 13 • Link scheduler configuration The following lines conﬁgure the source trafﬁc-classes. When using weighted fair queuing (wfq) each user- speciﬁed source trafﬁc-class needs a value specifying its share of the overall bandwidth. For this purpose the share command is used, which deﬁnes the relative weights of the source trafﬁc-classes and policies.
Page 157: Defining The Bit-Rate
SmartWare Software Configuration Guide 13 • Link scheduler configuration Mode: Source Command Purpose node (src)[ name ]#share percentage Deﬁnes fair queuing weight (relative to other sources) to percent- age for the selected class or policy name Deﬁning the bit-rate The command is used with shaper link arbitration to assign the (average) bit-rate to the selected source.
Page 158: Specifying The Precedence Field
SmartWare Software Configuration Guide 13 • Link scheduler configuration The type-of-service (TOS) byte in an IP header speciﬁes precedence (priority) and type of service (RFC791, RFC1349). The precedence ﬁeld is deﬁned by the ﬁrst three bits and supports eight levels of priority. The next four bits—which are set by the command—determine the type-of-service (TOS).
Page 159: Specifying Layer 2 Marking
SmartWare Software Configuration Guide 13 • Link scheduler configuration “trafﬁc-class” number called. With SmartWare you can inspect the DSCP value in the ACL rules and modify the DSCP value with the link scheduler command. set ip dscp Note When conﬁguring service differentiation on the SmartNode, ensure that codepoint settings are arranged with the service provider.
Page 160: Defining Random Early Detection
SmartWare Software Configuration Guide 13 • Link scheduler configuration Deﬁning random early detection The command is used to request random early detection (RED). When a queue carries lots of random-detect TCP transfers that last longer than simple web requests, there is a risk that TCP ﬂow-control might be inefﬁ- cient.
Page 161 SmartWare Software Configuration Guide 13 • Link scheduler configuration Mode: proﬁle service-policy/proﬁle Command Purpose [ name ] (pf-srvp)[<name>]# [no] map packet-size Assigns IP packets of a predeﬁned or speci- ﬁed range to a trafﬁc-class. To name a spe- {routed-voice | routed-voice-encrypted | [<lower-size> <upper-size>] } trafﬁc-class <trafﬁc-class-name>...
Page 162: Devoting The Service Policy Profile To An Interface
SmartWare Software Configuration Guide 13 • Link scheduler configuration Devoting the service policy proﬁle to an interface Any service policy proﬁle needs to be bound to a certain IP interface to get activated. According the terminol- ogy of SmartWare a service policy proﬁle is used on a certain IP interface, as shown in ﬁgure Service Policy...
Page 163: Displaying Link Arbitration Status
SmartWare Software Configuration Guide 13 • Link scheduler configuration node(ctx-ip)[router]#interface wan node(if-ip)[wan]#use profile service-policy Voice_Prio out Displaying link arbitration status command displays link arbitration status. This command supports the optional show service-policy argument that select a certain IP interface. This command is available in the operator mode. interface Mode: Operator execution Step...
Page 164 SmartWare Software Configuration Guide 13 • Link scheduler configuration The command has optional values (in the range of 1 to 4) that deﬁne the level of detail (see table Table 7. Values deﬁning detail of the queuing statistics Optional Value Implication on Command Output Statistic gathering is switched off Display amount of packets passed (did not have to wait), queued (arrived ear-...
Page 165: Serial Port Configuration
Chapter 14 Serial port conﬁguration Chapter contents Introduction ................................166 Serial port configuration task list .........................166 Disabling an interface ...........................166 Enabling an interface ............................167 Configuring the serial encapsulation type ......................168 Configuring the hardware port protocol ......................168 Configuring the active clock edge ........................169 Configuring the baudrate ..........................170...
Page 166: Introduction
SmartWare Software Configuration Guide 14 • Serial port configuration Introduction This chapter provides an overview of the serial port and describes the tasks involved in its conﬁguration includes the following sections: • Serial port conﬁguration task list • Conﬁguration tasks •...
Page 167: Enabling An Interface
SmartWare Software Configuration Guide 14 • Serial port configuration Example: Disabling an interface The example shows how to disable the built-in serial interface on slot 0 and port 0 of a SmartNode. Check that State is set to CLOSED in the command output of show port serial node(cfg)#port serial 0 0 node(prt-ser)[0/0]#shutdown...
Page 168: Configuring The Serial Encapsulation Type
SmartWare Software Configuration Guide 14 • Serial port configuration Hardware Port : V.35 Transmit Edge : normal Port Type : DTE CRC Type : CRC-16 Max Frame Length: 2048 Recv Threshold Encapsulation Conﬁguring the serial encapsulation type The synchronous serial interface supports the Frame Relay and PPP serial encapsulation method. For more information how to conﬁgure Frame Relay and PPP, please see Chapter15, “Frame Relay conﬁguration”...
Page 169: Configuring The Active Clock Edge
SmartWare Software Configuration Guide 14 • Serial port configuration Before using the serial interface the hardware port protocol has to be speciﬁed. There are two command options available to select the suitable hardware port protocol: • v35 for V.35 protocol to be used •...
Page 170: Configuring The Baudrate
SmartWare Software Configuration Guide 14 • Serial port configuration Example: Conﬁguring the active clock edge The following example enables to send data on the negative edge on slot 0 and port 0. Check that Transmit Clock is set to inverted in the command output of show port serial node(cfg)#port serial 0 0 node(prt-ser)[0/0]#transmit-data-on-edge negative...
Page 171 SmartWare Software Configuration Guide 14 • Serial port configuration State: OPENED Configuration Hardware Port: X.21 Port Type: CRC: CRC-16 Transmit Edge: Normal Max Frame Length: 1920 Baudrate: 64000 bps Recv Threshold: Statistics Received frames: 116101 Rx good frames: 116099 Rx CD lost: Rx Overrun: Rx CRC errors: Rx abort sequence:...
Page 172: Frame Relay Configuration
Chapter 15 Frame Relay conﬁguration Chapter contents Introduction ................................173 Frame Relay configuration task list ........................173 Configuring Frame Relay encapsulation ......................173 Configuring the LMI type ..........................174 Configuring the keep-alive interval .......................174 Enabling fragmentation ..........................175 Entering Frame Relay PVC configuration mode ...................176 Configuring the PVC encapsulation type ......................177 Binding the Frame Relay PVC to IP interface...
Page 173: Introduction
SmartWare Software Configuration Guide 15 • Frame Relay configuration Introduction This chapter provides an overview of the Frame Relay protocol and describes the tasks involved in its conﬁgu- ration includes the following sections: • Frame Relay conﬁguration task list • Conﬁguration tasks •...
Page 174: Configuring The Lmi Type
SmartWare Software Configuration Guide 15 • Frame Relay configuration Conﬁguring the LMI type For a Frame Relay network, the line protocol is the periodic exchange of local management interface (LMI) packets between the SmartNode and the Frame Relay provider equipment. If the SmartNode is attached to a public data network (PDN), the LMI type must match the type used on the public network.
Page 175: Enabling Fragmentation
SmartWare Software Configuration Guide 15 • Frame Relay configuration Enabling fragmentation FRF.12 interface and end-to-end fragmentation of large IP packets is supported to reduce the delay imposed on voice packets on slow links (less than 512 kbps). As opposed to IP fragmentation, Frame Relay fragmenta- tion is transparent to the IP layer.
Page 176: Entering Frame Relay Pvc Configuration Mode
SmartWare Software Configuration Guide 15 • Frame Relay configuration End-to-end FRF.12 fragmentation is recommended for use on permanent virtual circuits (PVCs) that share links with other PVCs transporting voice and on PVCs transporting Voice over IP (VoIP). The fragmentation size depends on the available bandwidth, the chosen codec, and its packet length: •...
Page 177: Configuring The Pvc Encapsulation Type
SmartWare Software Configuration Guide 15 • Frame Relay configuration Example: Entering Frame Relay PVC conﬁguration mode The following example enters the conﬁguration mode for PVC with the assigned DLCI of 1 for Frame Relay over the serial interface on slot 0 and port 0. node(cfg)#port serial 0 0 node(prt-ser)[0/0]#framerelay node(frm-rel)[0/0]#pvc 1...
Page 178 SmartWare Software Configuration Guide 15 • Frame Relay configuration Frame Relay PVC. If serial Frame Relay PVC shall be used as WAN access, a suitable name for the logical IP interface could be wan as in ﬁgure 28 below. Context “router”...
Page 179: Enabling A Frame Relay Pvc
SmartWare Software Configuration Guide 15 • Frame Relay configuration Enabling a Frame Relay PVC After binding Framerelay PVC to an ip interface it must be enabled for packet processing. This procedure acti- vates the PVC by opening the bound ip interface. This procedure describes how to enable Framerelay PVC for packet processing Mode: PVC Step...
Page 180: Debugging Frame Relay
SmartWare Software Configuration Guide 15 • Frame Relay configuration node(pvc)[1]#shutdown Check the PVC 1 status by using and verify that the entry shutdown occurs in the con- show running-conﬁg ﬁguration part responsible for this PVC. node(pvc)[1]#show running-config Running configuration: #----------------------------------------------------------------# # 2500 …...
Page 181: Displaying Frame Relay Information
SmartWare Software Configuration Guide 15 • Frame Relay configuration Displaying Frame Relay information Since Frame Relay conﬁguration for the serial interface is complex and requires many commands, it is helpful to list the frame relay conﬁguration on screen. This procedure describes how to display the Frame Relay conﬁguration settings for the serial interface. Mode: Port serial Step Command...
Page 182: Integrated Service Access
SmartWare Software Configuration Guide 15 • Frame Relay configuration PSTN Internet Multi Multi Service Service Provider PVC 1 Provider Node Leased Line Node Modem Modem 2300 Network X.21 PVC 2 Provider Provider Figure 29. Typical Integrated Service Access Scenario with dedicated PVCs Integrated service access The example in ﬁgure 29...
Page 183 SmartWare Software Configuration Guide 15 • Frame Relay configuration Figure 30. IP Context with logical IP interfaces bound to Ethernet port, serial port PVC 1 and PVC 2 The related IP, serial interface and Frame Relay conﬁguration procedure is listed below. Where necessary, com- ments are added to the conﬁguration for better understanding.
Page 184: Example 1: Frame Relay On E1T1 Without A Channel-Group
SmartWare Software Configuration Guide 15 • Frame Relay configuration 4. Conﬁgure the serial interface settings. node(cfg)#port serial 0 0 node(prt-ser)[0/0]#shutdown node(prt-ser)[0/0]#encapsulation framerelay node(prt-ser)[0/0]#hardware-port x21 node(prt-ser)[0/0]#port-type dte … 5. Conﬁgure the Frame Relay. You must thus change to the Frame Relay conﬁguration mode. Use the ser- vice-policy proﬁle deﬁned above to give voice priority over data.
Page 185 SmartWare Software Configuration Guide 15 • Frame Relay configuration hdlc encapsulation framerelay framerelay pvc 100 encapsulation rfc1490 bind interface pvc100 router no shutdown port e1t1 0 0 no shutdown Example 2: Frame Relay on e1t1 with a channel-group port e1t1 0 0 port-type e1 clock master framing crc4...
Page 186: Pri Port Configuration
Chapter 16 PRI port conﬁguration Chapter contents Introduction ................................187 PRI port configuration task list..........................187 Enable/Disable PRI port ..........................188 Configuring PRI port-type ..........................188 Configuring PRI clock-mode ........................188 Configuring PRI line-code ..........................188 Configuring PRI framing ..........................189 Configuring PRI line-build-out (E1T1 in T1 mode only) ................190 Configuring PRI used-connector (E1T1 in E1 mode only) ................190...
Page 187: Introduction
SmartWare Software Configuration Guide 16 • PRI port configuration Introduction This chapter provides an overview of the PRI (Primary Rate Interface) ports, their characteristics and the tasks involved in the conﬁguration. The SmartNode devices know three different kinds of PRI ports, E1, T1 and E1T1 whereas an E1T1 port can either work as E1 or T1.
Page 188: Enable/Disable Pri Port
SmartWare Software Configuration Guide 16 • PRI port configuration • PRI Debugging Enable/Disable PRI port By default, the PRI port is disabled. The following command is used for enabling or disabling it. Mode: port <hw-type> <slot> <port> Step Command Purpose [ name ] (hw-type)[slot/port]# [no] Enable/Disable the PRI port.
Page 189: Configuring Pri Framing
SmartWare Software Configuration Guide 16 • PRI port configuration Mode: port <hw-type> <slot> <port> Step Command Purpose [ name ] (prt-e1t1)[slot/port]# linecode Conﬁgures the line-code of the port. Default for e1: hdb3 {ami | b8zs | hdb3} Default for t1: b8zs Conﬁguring PRI framing Four framing formats are available for selection on the E1T1 port.
Page 190: Configuring Pri Line-Build-Out (E1T1 In T1 Mode Only)
SmartWare Software Configuration Guide 16 • PRI port configuration Conﬁguring PRI line-build-out (E1T1 in T1 mode only) The line build out conﬁguration is used in long haul applications to prevent cross talk in the far end device. Mode: port e1t1 <slot> <port> Step Command Purpose...
Page 191: Configuring Pri Los Threshold (E1T1 Only)
SmartWare Software Configuration Guide 16 • PRI port configuration Conﬁguring PRI LOS threshold (E1T1 only) This command takes effect only if the PRI port is conﬁgured for long-haul applications. It speciﬁes the sensi- tivity for Loss Of Signal threshold. A signal suffers more attenuation over long distances than over short dis- tances.
Page 192: Configuring Pri Encapsulation
SmartWare Software Configuration Guide 16 • PRI port configuration The command has three other options that allow you to manually switch on/off different loops. All these addi- tional options are applicable in T1 and E1 mode. The ‘line-interface’ loop sends back the whole link bandwidth (2048kBit/s or 1544kBit/s). In ‘payload’...
Page 193: Create A Channel-Group
SmartWare Software Configuration Guide 16 • PRI port configuration Create a Channel-Group If the desired encapsulated channel uses only selected time slots (not the entire PRI), then it is necessary to set up a channel-group. To create a channel-group, set the PRI port’s encapsulation to channelized. (See section “Conﬁguring PRI encapsulation”.) On creating a new channel-group the channel-group conﬁguration mode is immediately entered.
Page 194: Entering Hdlc Configuration Mode
SmartWare Software Configuration Guide 16 • PRI port configuration RBS protocol. Enter the RBS conﬁguration mode for RBS speciﬁc conﬁgurations (see Chapter 20, “RBS conﬁguration” on page 220). Mode: channel-group group-name Step Command Purpose Speciﬁes the encapsulation type of the channel- [name] (ch-grp)[group-name]#[no] encap- group.
Page 195: Configuring Hdlc Encapsulation
SmartWare Software Configuration Guide 16 • PRI port configuration Conﬁguring HDLC Encapsulation The hdlc encapsulation command speciﬁes what kinds of upper layer data are contained in the hdlc frames. Two encapsulation types are available, framerelay and ppp. For more details see Chapter 15, “Frame Relay con- ﬁguration”...
Page 196: Pri Configuration Examples
SmartWare Software Configuration Guide 16 • PRI port configuration Mode: Operator execution Step Command Purpose [ name ]#[no] debug hw-type Enables/Disables the PRI event/error monitor for the device a slot or a port. [ ( [<slot> | [<port>] ] ) | [ [event] | [error] ] ] Examples: 1)[no] debug e1t1...
Page 197: Example 1: Isdn
SmartWare Software Configuration Guide 16 • PRI port configuration • Example 4: Frame Relay without a channel-group • Example 5: Frame Relay with a channel-group • Example 6: PPP without a channel-group • Example 7: PPP with a channel-group Example 1: ISDN port e1t1 0 0 port-type t1 clock auto...
Page 198: Example 4: Frame Relay Without A Channel-Group
SmartWare Software Configuration Guide 16 • PRI port configuration protocol eam-wink-start encapsulation cc-rbs bind interface pri00_1_8 switch channel-group group_9_16 timeslots 9-16 encapsulation rbs protocol ground-start exchange encapsulation cc-rbs bind interface pri00_9_16 switch channel-group group_17_24 timeslots 17-24 encapsulation rbs protocol eam-double-wink-start encapsulation cc-rbs bind interface pri00_17_24 switch port e1t1 0 0...
Page 199: Example 5: Framerelay With A Channel-Group
SmartWare Software Configuration Guide 16 • PRI port configuration Example 5: Framerelay with a channel-group port e1t1 0 0 port-type e1 framing crc4 encapsulation channelized channel-group myGroup timeslots 13-17 encapsulation hdlc hdlc encapsulation framerelay framerelay lmi-type itu pvc 100 encapsulation rfc1490 bind interface pvc100 router no shutdown port e1t1 0 0...
Page 200: Bri Port Configuration
Chapter 17 BRI port conﬁguration Chapter contents Introduction ................................201 BRI port configuration task list..........................201 Enable/Disable BRI port ..........................201 Configuring BRI clock-mode ........................201 Configuring BRI Power-Feed ........................202 Configuring BRI encapsulation ........................202 Creating a channel group ..........................202 Configuring channel-group timeslots ......................203 Configuring channel-group encapsulation .....................203 Entering HDLC configuration mode ......................203...
Page 201: Introduction
SmartWare Software Configuration Guide 17 • BRI port configuration Introduction This chapter provides an overview of the BRI (Basic Rate Interface) ports, their characteristics and the tasks involved in the conﬁguration. A BRI port supports two 64kbit/s B-channels for switched voice or data connec- tions, one 16kbit/s D-channel for signaling and always-on data transfer.
Page 202: Configuring Bri Power-Feed
SmartWare Software Configuration Guide 17 • BRI port configuration Conﬁguring BRI Power-Feed Enables the application of power on the BRI port to provide power to ISDN terminals. This command applies only if the port is clock master (network side). It is only available on products with an internal, conﬁgurable ISDN power supply.
Page 203: Configuring Channel-Group Timeslots
SmartWare Software Configuration Guide 17 • BRI port configuration Conﬁguring channel-group timeslots The ‘timeslots’ command conﬁgures the timeslot for use in data transmission. On a BRI port, only the B- Channels can be selected (0 or 1). Mode: channel-group <group-name> Step Command Purpose...
Page 204: Bri Debugging
SmartWare Software Configuration Guide 17 • BRI port configuration BRI Debugging For the investigation of possible problems in link establishment, data transmission or synchronization, there exists a debug command with the options ‘event’ and ‘error’. The command has a hierarchical characteristic and can be applied to all ports on the whole device, or to all ports of slot or just to one speciﬁc port.
Page 205: Bri Configuration Examples
SmartWare Software Configuration Guide 17 • BRI port configuration BRI Conﬁguration Examples • Example 1: ISDN with auto clock/uni-side settings • Example 2: ISDN with manual clock/uni-side settings • Example 3: Multi-Link PPP over two B-Channels Example 1: ISDN with auto clock/uni-side settings port bri 0 4 power-feed encapsulation q921...
Page 206: Example 3: Multi-Link Ppp Over Two B-Channels
SmartWare Software Configuration Guide 17 • BRI port configuration Example 3: Multi-Link PPP over two B-Channels context ip router interface wan-bri ipaddress 10.10.10.2 255.255.255.0 subscriber ppp bri_0_0 dial in multilink max-links 2 fragmentation equal-distribution 320 bind interface wan-bri router port bri 0 0 clock slave encapsulation channelized channel-group Group0...
Page 207: Isdn Overview
Chapter 18 ISDN Overview Chapter contents Introduction ................................208 ISDN reference points ..........................208 Possible SmartNode port configurations .......................209 ISDN UNI Signaling ............................209 ISDN Configuration Concept ..........................211 ISDN Layering .............................211...
Page 208: Introduction
SmartWare Software Configuration Guide 18 • ISDN Overview Introduction This chapter provides an overview of ISDN ports and describes the tasks involved in conﬁguring ISDN ports in SmartWare. ISDN ports are the physical ISDN connections on the SmartNode devices. There are two types of ISDN ports: •...
Page 209: Possible Smartnode Port Configurations
SmartWare Software Configuration Guide 18 • ISDN Overview The S reference point is on the subscriber interface. This is the typical 4-wire connection between an ISDN phone and an ISDN PBX. Be aware that many ISDN PBX vendors use non-standard proprietary 2-wire inter- faces to connect the Terminals to the PBX.
Page 210: Integration Of Isdn Access Lines
SmartWare Software Configuration Guide 18 • ISDN Overview Basic Rate Access Line point-to-point Node Phone IP Network Basic Rate Access point-to-multipoint (S-bus) Local Exchange Node Phones IP Network Primary Rate Access Line IP Network Node Node Phone Legend: Terminal Equipment (Phone) Local Exchange Network Termination 1 (Modem) Line Termination...
Page 211: Isdn Configuration Concept
SmartWare Software Configuration Guide 18 • ISDN Overview Connector pin-out and short circuits—Some of the Smart- Node ISDN BRI ports are conﬁgurable to operate as network or terminal ports. The pin-out of the sockets is switched according to IMPORTANT this conﬁguration. Wrong port conﬁgurations, wrong cabling or wrong connections to neighboring equipment can lead to short circuits in the BRI line powering.
Page 212: Isdn Configuration
Chapter 19 ISDN conﬁguration Chapter contents Introduction ................................213 ISDN configuration task list..........................213 Enter Q.921 configuration mode ........................213 Configuring Q.921 parameters ........................213 Configuring Q.921 encapsulation .........................214 Enter Q.931 configuration mode ........................214 Configuring Q.931 parameters ........................215 Configuring Q.931 encapsulation .........................217 Debugging ISDN ............................217 ISDN Configuration Examples ........................218...
Page 213: Introduction
SmartWare Software Configuration Guide 19 • ISDN configuration Introduction This chapter describes the conﬁguration of the Q.921 and Q.931 protocol and how to bind the ISDN proto- col to an application like the Call Control. To get an overview of the ISDN protocol and the layered conﬁgura- tion model of SmartWare, please see Chapter 18, “ISDN Overview”...
Page 214: Configuring Q.921 Encapsulation
SmartWare Software Configuration Guide 19 • ISDN configuration Mode: q921 Step Command Purpose Specify Q.921 operating mode (Default: BRI: node (q921)[slot/port]#protocol pp pmp, PRI: pp). The Q.921 protocol running on BRI ports can node (q921)[slot/port]#protocol pmp operate in point-to-point (pp) or point-to-multi- point (pmp) mode.
Page 215: Configuring Q.931 Parameters
SmartWare Software Configuration Guide 19 • ISDN configuration command description below refers to the conﬁguration mode in which Q.931 can be enabled by setting the encapsulation to ‘q931’. This conﬁguration mode is called here ‘base-mode’ but it is only an alias for the real mode.
Page 216 SmartWare Software Configuration Guide 19 • ISDN configuration Step Command Purpose Specify channel numbering (Default: etsi) node (q931)[slot/port]#signalling-rule etsi Some older Q-SIG variants make use of a channel numbering scheme that differs from the standard ETSI method. In most cases the node (q931)[slot/port]#signalling-rule ETSI numbering applies.
Page 217: Configuring Q.931 Encapsulation
SmartWare Software Configuration Guide 19 • ISDN configuration Step Command Purpose Specify B-channel allocation strategy (Default: node (q931)[slot/port]# bchan-number- ascending) order ascending The numbering mode deﬁnes how the avail- able time slots are ﬁlled. The cyclic modes use node (q931)[slot/port]#bchan-number- a “round-robin”...
Page 218: Isdn Configuration Examples
SmartWare Software Configuration Guide 19 • ISDN configuration Mode: Operator execution Step Command Purpose node #show port isdn [ slot port ] [detail <- Show the status of one or more ISDN ports. level> ] If the optional arguments slot/port are omitted the status of all ISDN ports is displayed.
Page 219 SmartWare Software Configuration Guide 19 • ISDN configuration Example: QSIG Assume the scenario as illustrated in ﬁgure Node Node ISDN Port 1/0 Figure 35. PBX connected to ISDN port 1/0 Conﬁgure the ISDN port 1/0 to work as a Q-SIG master port but clock-slave and allow a maximum of eight parallel B-channel connections.
Page 220: Rbs Configuration
Chapter 20 RBS conﬁguration Chapter contents Introduction ................................221 RBS configuration task list ..........................221 Enter RBS configuration mode ........................221 Configuring RBS protocol ..........................221 Configuring RBS encapsulation ........................222 Debugging RBS ............................222 RBS Configuration Examples ........................223...
Page 221: Introduction
SmartWare Software Configuration Guide 20 • RBS configuration Introduction This chapter describes the conﬁguration of the Robbed Bit Signaling (RBS) protocol and how to bind it to the Call Control application. RBS is used on T1 links to provide per-channel circuit signaling information. In this application no common signaling channel is used like in ISDN, each channel (Time Slot) is carrying its signal- ing information by itself.
Page 222: Configuring Rbs Encapsulation
SmartWare Software Configuration Guide 20 • RBS configuration • Ground Start: This protocol is commonly used for local loop PBX services. The protocol is asymmetric what means, the exchange and the subscriber side are different. Always an Exchange/Subscriber pair must be connected together.
Page 223: Rbs Configuration Examples
SmartWare Software Configuration Guide 20 • RBS configuration Mode: Operator execution Step Command Purpose Enables/Disables CAS event/error monitor node #[no] debug cas {event | error} Mode: Operator execution Step Command Purpose Enables/Disables RBS event/error monitor node #[no] debug rbs {event | error} RBS Conﬁguration Examples Example: Conﬁguring RBS Ground Start on a E1T1 port port e1t1 0 0...
Page 224 SmartWare Software Configuration Guide 20 • RBS configuration channel-group RBS_GROUP_17_24 timeslots 17-24 encapsulation rbs protocol eam-double-wink-start encapsulation cc-rbs bind interface RBS00_17_24 switch port e1t1 0 0 no shutdown RBS configuration task list...
Page 225: Dsl Port Configuration
Chapter 21 DSL Port Conﬁguration Chapter contents Introduction ................................226 Line Setup ................................226 Configuring PPPoE .............................226 Configuration Summary............................227 Setting up permanent virtual circuits (PVC)......................228 Using PVC channels in bridged Ethernet mode ....................228 Using PVC channels with PPPoE .........................228 Diagnostics ..............................229 Troubleshooting DSL Connections ........................229...
Page 226: Introduction
SmartWare Software Configuration Guide 21 • DSL Port Configuration Introduction This chapter provides an overview of the DSL ports (ADSL and G.SHDSL), their characteristics and the tasks involved in the conﬁguration. port dsl 0 0 vpi 8 vci 35 pppoe Profile session MyISP Subscriber PPP...
Page 227: Configuration Summary
SmartWare Software Configuration Guide 21 • DSL Port Configuration Next, you will need to create a WAN proﬁle, create a WAN interface, and create a subscriber. Then, you can conﬁgure the DSL port (port dsl 0 0) for PPPoE. Follow this example: profile napt WAN context ip router interface WAN...
Page 228: Setting Up Permanent Virtual Circuits (Pvc)
SmartWare Software Configuration Guide 21 • DSL Port Configuration Setting up permanent virtual circuits (PVC) The modems currently available are using ATM to multiplex trafﬁc over the DSL framing connection. ATM allows you to have separate logical connections running in parallel. Those connections are called permanent virtual circuits (PVC).
Page 229: Diagnostics
SmartWare Software Configuration Guide 21 • DSL Port Configuration Diagnostics Table 11. Diagnostics commans Command Purpose Step 1 node> show dsl type Displays the type of modem installed. Step 2 node> show dsl line-state Displays information about the state of the DSL link.
Page 230: Basic Ip Routing Configuration
Chapter 22 Basic IP routing conﬁguration Chapter contents Introduction ................................231 Routing tables ...............................231 Static routing ..............................231 Policy routing ...............................231 Basic IP routing configuration task list ........................231 Configuring static IP routes ..........................232 Deleting static IP routes ..........................233 Displaying IP route information ........................233 Configuring policy routing ...........................234...
Page 231: Introduction
SmartWare Software Configuration Guide 22 • Basic IP routing configuration Introduction This chapter provides an overview of IP routing and describes the tasks involved in conﬁguring static IP rout- ing. IP routing moves information across an internetwork from a source to a destination, typically passing through one or more intermediate nodes along the way.
Page 232: Configuring Static Ip Routes
SmartWare Software Configuration Guide 22 • Basic IP routing configuration • Displaying IP route information (see page 233) Conﬁguring static IP routes Rather than dynamically selecting the best route to a destination, you can conﬁgure one or more static routes to that destination.
Page 233: Deleting Static Ip Routes
SmartWare Software Configuration Guide 22 • Basic IP routing configuration Deleting static IP routes form of the command deletes a static IP route from the routing table. route This procedure describes how to delete one or more static IP routes from the routing table Mode: Administrator execution Step Command...
Page 234: Configuring Policy Routing
SmartWare Software Configuration Guide 22 • Basic IP routing configuration Conﬁguring policy routing Step Command Purpose Enters the IP router node (cfg)#context ip router context Deﬁne a static routing node(ctx-ip)[router]#[no] route destination netmask inter- table entry face|gateway [metric ] [trafﬁc-class <trafﬁc-class> ] Where the syntax is: •...
Page 235: Examples
SmartWare Software Configuration Guide 22 • Basic IP routing configuration In this routing table two default routes (0.0.0.0/0) are deﬁned. The ﬁrst default route is valid for packets of the class local-voice only. The second default route is valid for all packets. Thus voice packets generated locally (trafﬁc-class local-voice) will travel via the gateway (Nexthop) 172.16.32.1.
Page 236: Changing The Default Udp Port Range For Rtp And Rtcp
SmartWare Software Configuration Guide 22 • Basic IP routing configuration The necessary routing-table entries for the scenario described are listed below. node>enable node#configure node(cfg)#context ip router node(ctx-ip)[router]# route 10.1.5.10 255.255.255.255 172.16.40.2 node(ctx-ip)[router]# route 10.2.0.0 255.255.0.0 172.17.100.2 node>show ip route Routes of IP context 'router': Status codes: * valid, U up, H host, G Gateway, L local, D default Destination Nexthop...
Page 237: Rip Configuration
Chapter 23 RIP conﬁguration Chapter contents Introduction ................................238 Routing protocol ..............................238 RIP configuration task list ...........................239 Enabling send RIP ............................239 Enabling an interface to receive RIP ......................240 Specifying the send RIP version ........................240 Specifying the receive RIP version .........................241 Enabling RIP learning ...........................241 Enabling an interface to receive RIP ......................242...
Page 238: Introduction
SmartWare Software Configuration Guide 23 • RIP configuration Introduction This chapter provides an overview of the Routing Information Protocol (RIP) and describes the tasks involved in conﬁguring RIP features includes the following sections: • Routing protocol • RIP conﬁguration task list (see page 239) RIP is a relatively old but still commonly used interior gateway protocol created for use in small, homogeneous...
Page 239: Rip Configuration Task List
SmartWare Software Configuration Guide 23 • RIP configuration RIP 2 is more useful in a variety of environments and allows the use of variable subnet masks on your network. It is also necessary for implementation of classless addressing as accomplished with CIDR (classless inter- domain routing).
Page 240: Enabling An Interface To Receive Rip
SmartWare Software Configuration Guide 23 • RIP configuration Example: Enabling send RIP The following example shows how to enable send RIP on IP interface wan. node(cfg)#context ip router node(ctx-ip)[router]#interface wan node(if-ip)[wan]#rip supply Enabling an interface to receive RIP By default an interface does not listen to routing information. This procedure describes how to enable interface to receive RIP information Mode: Interface Step...
Page 241: Specifying The Receive Rip Version
SmartWare Software Configuration Guide 23 • RIP configuration Specifying the receive RIP version By default, RIP version 1 and version 2 packets are received. Alternatively, you can explicitly conﬁgure the RIP version to be received with the last command argument as following: •...
Page 242: Enabling An Interface To Receive Rip
SmartWare Software Configuration Guide 23 • RIP configuration The following example shows how to enable RIP learn host and default on IP interface wan. node(cfg)#context ip router node(ctx-ip)[router]#interface wan node(if-ip)[wan]#rip learn host node(if-ip)[wan]#rip learn default Enabling an interface to receive RIP This procedure describes how to enable receive RIP on an IP interface Mode: Interface Step...
Page 243: Enabling Rip Auto Summarization
SmartWare Software Configuration Guide 23 • RIP configuration node(cfg)#context ip router node(ctx-ip)[router]#interface wan node(if-ip)[wan]#rip announce default node(if-ip)[wan]#rip announce host Enabling RIP auto summarization Summarizing routes in RIP Version 2 improves scalability and efﬁciency in large networks. Auto-summarization attempts to automatically summarize groups of adjacent routes into single entries, the goal being to reduce the total number of entries in the RIP routing table, reducing the size of the table and allowing the router to handle more routes.
Page 244: Enabling Rip Split-Horizon Processing
SmartWare Software Configuration Guide 23 • RIP configuration Mode: Interface Step Command Purpose node (if-ip)[ name ]#rip default-route-value value Sets the routing metric to value indicating the distance to the destination on interface name Example: Specifying the default route metric The following example shows how to set the routing metric to 4 on IP interface wan.
Page 245: Enabling Holding Down Aged Routes
SmartWare Software Configuration Guide 23 • RIP configuration Mode: Interface Step Command Purpose node (if-ip)[ name ]#rip poison-reverse Enables the poison reverse algorithm on interface name Example: Enabling the poison reverse algorithm The following example shows how to enable the poison reverse algorithm on IP interface wan. node(cfg)#context ip router node(ctx-ip)[router]#interface wan node(if-ip)[wan]#rip poison-reverse...
Page 246: Displaying Global Rip Information
SmartWare Software Configuration Guide 23 • RIP configuration node(if-ip)[wan]#show rip interface wan Interface wan (IP context router): -------------------------------------------------- listen: disabled supply: enabled send version: 1compatible receive version: 1or2 learn host: disabled learn default: disabled announce host: disabled announce static: disabled announce default: disabled announce self-as-default: disabled route-holddown: enabled...
Page 247: Access Control List Configuration
Chapter 24 Access control list conﬁguration Chapter contents Introduction ................................248 About access control lists .............................248 What access lists do ............................248 Why you should configure access lists ......................248 When to configure access lists ........................249 Features of access control lists ........................249 Access control list configuration task list......................250 Mapping out the goals of the access control list .....................250...
Page 248: Introduction
SmartWare Software Configuration Guide 24 • Access control list configuration Introduction This chapter provides an overview of IP Access Control Lists and describes the tasks involved in conﬁguring them. This chapter includes the following sections: • About access control lists •...
Page 249: When To Configure Access Lists
SmartWare Software Configuration Guide 24 • Access control list configuration For example, access lists can allow one host to access a part of your network, and prevent another host from accessing the same area. In ﬁgure 38 host A is allowed to access the Human Resources network and host B is prevented from accessing the Human Resources network.
Page 250: Access Control List Configuration Task List
SmartWare Software Configuration Guide 24 • Access control list configuration • All access control lists have an implicit deny ip any any at the end. A packet that does not match the criteria of the ﬁrst statement is subjected to the criteria of the second statement and so on until the end of the access control list is reached, at which point the packet is dropped.
Page 251: Creating An Access Control List Profile And Enter Configuration Mode
SmartWare Software Configuration Guide 24 • Access control list configuration Before you begin to enter the commands that create and conﬁgure the IP access control list, be sure that you are clear about what you want to achieve with the list. Consider whether it is better to deny speciﬁc accesses and permit all others or to permit speciﬁc accesses and deny all others.
Page 252 SmartWare Software Configuration Guide 24 • Access control list configuration Mode: Proﬁle access control list Step Command Purpose node (pf-acl)[ name ]#deny ip { src src-wildcard | any | host Creates an IP access of control list src } { dest dest-wildcard | any | host dest } [cos group ] entry that denies access deﬁned according to the command options...
Page 253: Adding An Icmp Filter Rule To The Current Access Control List Profile
SmartWare Software Configuration Guide 24 • Access control list configuration Adding an ICMP ﬁlter rule to the current access control list proﬁle The command permit or deny are used to deﬁne an ICMP ﬁlter rule. Each ICMP ﬁlter rule represents an ICMP access of control list entry.
Page 254 SmartWare Software Configuration Guide 24 • Access control list configuration Where the syntax is as following: Keyword Meaning The source address to be included in the rule. An IP address in dotted-decimal-format, e.g. 64.231.1.10. A wildcard for the source address. Expressed in dotted-decimal format this value speciﬁes src-wildcard which bits are signiﬁcant for matching.
Page 255: Adding A Tcp, Udp Or Sctp Filter Rule To The Current Access Control List Profile
SmartWare Software Configuration Guide 24 • Access control list configuration The same effect can also be obtained by using the simpler message name option. See the following example. node(cfg)#profile acl WanRx node(pf-acl)[WanRX]#deny icmp any any msg echo node(pf-acl)[WanRX]#exit node(cfg)# Adding a TCP, UDP or SCTP ﬁlter rule to the current access control list proﬁle The commands permit or deny are used to deﬁne a TCP, UDP or SCTP ﬁlter rule.
Page 256 SmartWare Software Configuration Guide 24 • Access control list configuration Where the syntax is: Keyword Meaning The source address to be included in the rule. An IP address in dotted-decimal-format, e.g. 64.231.1.10. A wildcard for the source address. Expressed in dotted-decimal format this value speciﬁes src-wildcard which bits are signiﬁcant for matching.
Page 257: Binding And Unbinding An Access Control List Profile To An Ip Interface
SmartWare Software Configuration Guide 24 • Access control list configuration Binding and unbinding an access control list proﬁle to an IP interface The command use is used to bind an access control list proﬁle to an IP interface. This procedure describes how to bind an access control list proﬁle to incoming packets on an IP interface Mode: Proﬁle access control list Step...
Page 258: Displaying An Access Control List Profile
SmartWare Software Configuration Guide 24 • Access control list configuration Unbind an access control list proﬁle from an interface. node(cfg)#context ip router node(cfg-ip)[router]#interface wan node(cfg-if)[wan]#no use profile acl in Note When unbinding an access control list proﬁle the name argument is not required, since only one incoming and outgoing access control list can be active at the same time on a certain IP interface.
Page 259 SmartWare Software Configuration Guide 24 • Access control list configuration Mode: Interface Step Command Purpose Selects the IP router context node (cfg)#context ip router node (ctx-ip)[router]#interface if-name Selects IP interface if-name for which access control list profile shall be debugged node (if-ip)[ if-name ]#debug acl {in | out} [level] Enables access control list debug monitor with a certain debug level for the selected...
Page 260: Examples
SmartWare Software Configuration Guide 24 • Access control list configuration Examples Denying a speciﬁc subnet Figure 39 shows an example in which a server attached to network 172.16.1.0 shall not be accessible from outside networks connected to IP interface lan. To prevent access, an incoming ﬁlter rule named Jamming is deﬁned, which blocks any IP trafﬁc from network 172.16.2.0 and has to be bound to IP interface lan.
Page 261: Snmp Configuration
Chapter 25 SNMP conﬁguration Chapter contents Introduction ................................262 Simple Network Management Protocol (SNMP) ....................262 SNMP basic components ..........................262 SNMP basic commands ..........................262 SNMP management information base (MIB) ....................263 Network management framework .........................263 Identification of a SmartNode via SNMP......................263 SNMP tools.................................264 SNMP configuration task list ..........................264 Setting basic system...
Page 262: Introduction
SmartWare Software Configuration Guide 25 • SNMP configuration Introduction This chapter provides overview information about Simple Network Management Protocol (SNMP) and describes the tasks used to conﬁgure those of its features supported. This chapter includes the following sections: • Simple Network Management Protocol (SNMP) •...
Page 263: Snmp Management Information Base (Mib)
SmartWare Software Configuration Guide 25 • SNMP configuration • Traversal operations are used by the NMS to determine which variables a managed device supports and to sequentially gather information in variable tables, such as a routing table. SNMP management information base (MIB) A Management Information Base (MIB) is a collection of information that is organized hierarchically.
Page 264: Snmp Tools
SmartWare Software Configuration Guide 25 • SNMP configuration The SNMP agent running in SmartWare is SNMP version 1 (SNMPv1) compliant. SNMP version 2 (SNMPv2) and SNMP version 3 (SNMPv3) are not currently supported. IMPORTANT SNMP tools Patton recommends the AdventNet MibBrowser, TrapViewer and other SNMP tools. Check the AdventNet Web server at http://www.adventnet.com for latest releases.
Page 265 SmartWare Software Configuration Guide 25 • SNMP configuration Mode: Administrator execution Step Command Purpose node (cfg)#system contact name Sets the contact persons name node (cfg)#system location location Sets the system location node (cfg)#system hostname hostname Sets the system hostname and command line prompt If any of the command options name, location, or hostname has to be formed out of more than one word, the information is put in “double quotes”.
Page 266: Setting Access Community Information
SmartWare Software Configuration Guide 25 • SNMP configuration Figure 40. AdventNet MibBrowser displaying some of the System Group objects Example: Setting the system group objects In the following example the system information is set for later access via SNMP. See ﬁgure 40 for a typical MIB browser application accessing these MIB-II system group objects representing the system information.
Page 267 SmartWare Software Configuration Guide 25 • SNMP configuration Community strings also provide a weak form of access control in earlier versions of SNMP version 1 and 2. SNMP version 3 provides much improved access control using strong authentication and should be preferred over SNMP version 1 and 2 wherever it is supported.
Page 268: Setting Allowed Host Information
SmartWare Software Configuration Guide 25 • SNMP configuration Setting allowed host information If a host has to access SNMP MIB objects on a certain node, it explicitly needs the right to access the SNMP agent. Therefore a host needs an entry, which allows accessing the device. The host is identiﬁed by its IP address and has to use a certain community string for security precautions.
Page 269: Displaying Snmp Related Information
SmartWare Software Configuration Guide 25 • SNMP configuration In the following example the NMS running on host with IP address 172.16.224.44 shall be deﬁned as SNMP trap target. Since the NMS requires that SNMP message headers have a community of Not4evEryOne the secu- rity-name argument is set accordingly.
Page 270: Using The Mibbrowser
SmartWare Software Configuration Guide 25 • SNMP configuration The TrapViewer is a graphical tool to view the Traps received from one or more SNMP agents. The Trap viewer can listen to one or more port at a time and the traps can be sent from any host. Moreover the TrapViewer con- tains a Trap parser editor, which is a tool to create a trap parser ﬁle.
Page 271: Using The Trapviewer
SmartWare Software Configuration Guide 25 • SNMP configuration Using the TrapViewer TrapViewer is a graphical tool to view the traps received from one or more SNMP agents. The TrapViewer can listen to one or more port at a time and the traps can be sent from any host. Invoke the TrapViewer through the usage of the MibBrowser.
Page 272: Adventnet Trap Details Window Of Trapviewer
SmartWare Software Configuration Guide 25 • SNMP configuration Message that by default has the object identiﬁer format (sequence of numeric or textual labels on the SNs along a path from the root to the object) of the trap if any, or it is blank. •...
Page 273: Standard Snmp Version 1 Traps
SmartWare Software Configuration Guide 25 • SNMP configuration Table 12. Details available in the Trap Details window (Continued) Trap Details Description The source IP address from which the Trap was sent is displayed here. Entity This ﬁeld reveals the port on which the Trap was sent by the originator. RemotePort The Community string is displayed here.
Page 274: Snmp Interface Traps
SmartWare Software Configuration Guide 25 • SNMP configuration linkUp TRAP-TYPE ENTERPRISE snmp VARIABLES { ifIndex } DESCRIPTION "A linkUp trap signifies that the sending protocol entity recognizes that one of the communication links represented in the agent's configuration has come up." ::= 3 Note The linkUp trap is not sent if any of the ISDN ports has come up.
Page 275 SmartWare Software Configuration Guide 25 • SNMP configuration 2002-09-06T14:54:39 : LOGINFO : Link up on interface eth00. 2002-09-06T14:54:39 : LOGINFO : Link up on interface eth01. 2002-09-06T14:56:02 : LOGINFO : Link up on interface SLOT2:00 ISDN D 2002-09-10T14:21:20 : LOGINFO : Link down on interface SLOT2:00 ISDN SNMP interface traps...
Page 276: Sntp Client Configuration
Chapter 26 SNTP client conﬁguration Chapter contents Introduction ................................277 SNTP client configuration task list ........................277 Selecting SNTP time servers .........................278 Defining SNTP client operating mode ......................278 Defining SNTP local UDP port ........................279 Enabling and disabling the SNTP client .......................280 Defining SNTP client poll interval .......................280 Defining SNTP client constant offset to GMT .....................281...
Page 277: Introduction
SmartWare Software Configuration Guide 26 • SNTP client configuration Introduction This chapter describes how to conﬁgure Simple Network Time Protocol (SNTP) client, it includes the follow- ing sections: • SNTP client conﬁguration task list • Recommended Public SNTP Time Servers (see page 284) The Simple Network Time Protocol (SNTP) is an adaptation of the Network Time Protocol (NTP) that is...
Page 278: Selecting Sntp Time Servers
SmartWare Software Configuration Guide 26 • SNTP client configuration Selecting SNTP time servers This procedure describes how to select a primary and secondary SNTP time server Mode: Conﬁgure Step Command Purpose node (cfg)#sntp-client server primary host Enter the SNTP primary server IP address or hostname node (cfg)#sntp-client server secondary host Enter the SNTP secondary server IP...
Page 279: Defining Sntp Local Udp Port
SmartWare Software Configuration Guide 26 • SNTP client configuration Example: Conﬁguring SNTP client operating mode Conﬁgures the SNTP client operating mode to unicast operation node(cfg)#sntp-client operating-mode unicast Conﬁgures the SNTP client operating mode to anycast operation node(cfg)#sntp-client operating-mode anycast Conﬁgures the SNTP client operating mode to multicast operation node(cfg)#sntp-client operating-mode multicast Deﬁning SNTP local UDP port The communication between an SNTP client and its the primary or secondary SNTP time server uses UDP.
Page 280: Enabling And Disabling The Sntp Client
SmartWare Software Configuration Guide 26 • SNTP client configuration Enabling and disabling the SNTP client The SNTP client is disabled by default and has to be enabled if clock synchronization shall be used. This pro- cedure describes how to enable or disable the SNTP client Mode: Conﬁgure Step Command...
Page 281: Defining Sntp Client Constant Offset To Gmt
SmartWare Software Configuration Guide 26 • SNTP client configuration Deﬁning SNTP client constant offset to GMT Setting the offset of the device local time zone from Greenwich Mean Time is required if the local time shall be used for time dependent routing decisions or other reasons. Greenwich Mean Time (GMT) is also known as Zulu Time and Universal Time Coordinated (UTC), refer to http://greenwichmeantime.com/ for more details and information about your time zone and offset to GMT.
Page 282: Enabling And Disabling Local Clock Offset Compensation
SmartWare Software Configuration Guide 26 • SNTP client configuration Mode: Conﬁgure Step Command Purpose node (cfg)#sntp-client anycast-address ip- Set the anycast-address to ip-address a designated address {port | port-number } local broadcast or multicast group address to which a request is sent. In addition an explicit SNTP server port-number in the range from 1 to 65535 can be deﬁned or the argument port is selected, which sets the value for port to 123.
Page 283: Showing Sntp Client Related Information
SmartWare Software Configuration Guide 26 • SNTP client configuration Example: Disabling the SNTP client root delay compensation node(cfg)#no sntp-client root-delay-compensation Showing SNTP client related information During set-up and operation of the SNTP client, displaying the information and status of the SNTP client is very useful.
Page 284: Recommended Public Sntp Time Servers
SmartWare Software Configuration Guide 26 • SNTP client configuration Example: Enable the SNTP debug monitor The following example shows how to enable the SNTP debug monitor and some typical debug information. node(cfg)#debug sntp client node(cfg)#14:44:21 SNTP > SNTP message sent with Timestamp: 2001-10-26T14:44:21 14:44:21 SNTP >...
Page 285: Additional Information On Ntp And A List Of Other Ntp Servers
SmartWare Software Configuration Guide 26 • SNTP client configuration For more information about NIST Internet Time Service (ITS) check their web server at http://www.boulder.nist.gov/timefreq/service/its.htm Additional information on NTP and a list of other NTP servers The site http://ntp.isc.org contains a maintained list of available NTP/SNTP servers. Please only use the ones with an open access policy! Recommended public SNTP time servers...
Page 286: Dhcp Configuration
Chapter 27 DHCP conﬁguration Chapter contents Introduction ................................287 DHCP-client configuration tasks.........................288 Enable DHCP-client on an IP interface ......................288 Release or renew a DHCP lease manually (advanced) ...................290 Get debug output from DHCP-client ......................290 DHCP-server configuration tasks ........................291 Configure DHCP-server profiles ........................291 Use DHCP-server profiles and enable the DHCP-server ................293...
Page 287: Introduction
SmartWare Software Configuration Guide 27 • DHCP configuration Introduction This chapter provides an overview of the Dynamic Host Conﬁguration Control Protocol (DHCP) and describes the tasks involved in their conﬁguration. This chapter includes the following sections: • DHCP-client conﬁguration tasks (see page 288) •...
Page 288: Dhcp-Client Configuration Tasks
SmartWare Software Configuration Guide 27 • DHCP configuration DHCP-server and DHCP-client are illustrated in ﬁgure Node Node DHCP Server Node Node DHCP Clients DHCP Clients Node Node DHCP Server Figure 44. DHCP-client and DHCP-server DHCP-client conﬁguration tasks To conﬁgure the SmartNode as DHCP-client perform the steps mentioned below. •...
Page 289 SmartWare Software Configuration Guide 27 • DHCP configuration interface, e.g. the default gateway, DNS server IP addresses, etc. To enable the DHCP-client on an IP interface perform the steps described below. Mode: context IP Step Command Purpose node (ctx-ip)[router]#interface name Creates an IP interface with name name and enters ‘conﬁgure’...
Page 290: Release Or Renew A Dhcp Lease Manually (Advanced)
SmartWare Software Configuration Guide 27 • DHCP configuration Release or renew a DHCP lease manually (advanced) After enabling the DHCP-client, the interface receives a DHCP lease from the DHCP-server. To manually release and/or renew this DHCP lease use the command described below. This procedure describes how to release and renew the DHCP lease Mode: interface Step...
Page 291: Dhcp-Server Configuration Tasks
SmartWare Software Configuration Guide 27 • DHCP configuration 2001-01-01T01:17:47 : LOGINFO : router/eth0 (Rqst): Got DHCP lease for 172.16.224.102 01:17:47 DHCPC > router/eth0 (Rqst): DHCP ACK received. 01:17:47 DHCPC > router/eth0 (Rqst): Lease is valid for 28800 seconds 01:17:47 DHCPC > router/eth0 (Rqst): (t1: 14400, t2: 25200) 01:17:47 DHCPC >...
Page 292 SmartWare Software Configuration Guide 27 • DHCP configuration Mode: Conﬁgure Step Command Purpose node (cfg)#proﬁle dhcp-server name Enter DHCP-server proﬁle mode node (pf-dhcps)[name]#network ip- Deﬁnes the IP address range for which this pro- address ip-mask ﬁle is responsible IP address: basic DHCP information (‘your (cli- ent) IP address’) IP mask: DHCP Option 1 node (pf-dhcps)[name]#[no] include ip-...
Page 293: Use Dhcp-Server Profiles And Enable The Dhcp-Server
SmartWare Software Configuration Guide 27 • DHCP configuration Step Command Purpose node (pf-dhcps)[name]#[no] bootﬁle boot- Deﬁnes the bootﬁle the client shall use when ﬁle-name (optional) starting. Usually this is used in conjunction with the next-server command. Basic DHCP information (‘Boot ﬁle name’) Deﬁnes the address of the next server in the node (pf-dhcps)[name]#[no] next-server (optional)
Page 294: Define The Bootfile (Option 67) For The Dhcp-Server
SmartWare Software Configuration Guide 27 • DHCP configuration Deﬁne the bootﬁle (Option 67) for the DHCP-server The DHCP server can deﬁne bootﬁle (DHCP option 67). In contrast to the existing options bootﬁle and next-server, these options do not use BOOTP ﬁelds but DHCP options. Mode: proﬁle dhcp-server Step Command...
Page 295: Get Debug Output From The Dhcp-Server
SmartWare Software Configuration Guide 27 • DHCP configuration Get debug output from the DHCP-server This procedure describes how to enable/disable the DHCP-server debug monitor Mode: Any Step Command Purpose node (cfg) #[no] debug dhcp-server Enables/disables the debug monitor of the DHCP-server Example: Enable DHCP debug monitor This example shows how to enable the DHCP-server debug monitor.
Page 296: Dns Configuration
Chapter 28 conﬁguration Chapter contents Introduction ................................297 DNS configuration task list ..........................297 Enabling the DNS resolver ..........................297 Enabling the DNS relay ..........................298...
Page 297: Introduction
SmartWare Software Configuration Guide 28 • DNS configuration Introduction The domain name system (DNS) enables users to contact a remote host by using easily remembered text labels (www.patton.com, for example) instead of having to use the host’s numeric address (209.45.110.15, for exam- ple).
Page 298: Enabling The Dns Relay
SmartWare Software Configuration Guide 28 • DNS configuration You can test the DNS server conﬁguration using the dns-lookup command as follows: Example: Testing DNS server conﬁguration node(cfg)#dns-lookup www.patton.com Name: www.patton.com Address: 209.49.110.5 Note The DNS resolver automatically learns domain name servers if it receives them through PPP or DHCP protocols.
Page 299 SmartWare Software Configuration Guide 28 • DNS configuration address. DNS Relay agents maintain a cache of host names and IP addresses, much smaller than a DNS Server. It acts as a liaison between the DNS Server and the DNS client Advantages in conﬁguring a DNS Relay in the SmartNode are: •...
Page 300: Dyndns Configuration
Chapter 29 DynDNS conﬁguration Chapter contents Introduction ................................301 DynDNS configuration task list ..........................301 Creating a DynDNS account ........................301 Configuring the DNS resolver ........................301 Configuring basic DynDNS settings ......................302 Configuring the DynDNS server ........................302 Configuring advanced DynDNS settings (optional) ..................303 Defining a mail exchanger for your hostname ..................303 Troubleshooting ............................303...
Page 301: Introduction
SmartWare Software Configuration Guide 29 • DynDNS configuration Introduction SmartNodes are often used in applications where the addresses of their IP interfaces are not assigned statically (i.e. permanently) but instead are conﬁgured dynamically. In these applications, the IP address is assigned dynamically using protocols like DHCP or PPP.
Page 302: Configuring Basic Dyndns Settings
SmartWare Software Configuration Guide 29 • DynDNS configuration Conﬁguring basic DynDNS settings The following procedure describes the steps necessary to enable the DynDNS feature. Mode: DynDNS Step Command Purpose node(dyndns)#authentication user pass- Deﬁnes the authentication credentials of your word DynDNS account Deﬁnes the DynDNS service to use node(dyndns)#service {dynamic|static|custom}...
Page 303: Configuring Advanced Dyndns Settings (Optional)
SmartWare Software Configuration Guide 29 • DynDNS configuration Conﬁguring advanced DynDNS settings (optional) Deﬁning a mail exchanger for your hostname If required, you can deﬁne a mail exchanger or a backup mail exchanger for your hostname on the DynDNS server. Mode: DynDNS Step Command...
Page 304 SmartWare Software Configuration Guide 29 • DynDNS configuration Example: Displaying DynDNS status information The following example shows how to enable the debug monitor and the output of the monitor when the IP address on the DynDNS server can be updated successfully. node(dyndns)#debug dyndns 16:20:43 DYNDNS>...
Page 305: Ppp Configuration
Chapter 30 PPP conﬁguration Chapter contents Introduction ................................306 PPP configuration task list...........................307 Creating an IP interface for PPP ........................307 Disable interface IP address auto-configuration from PPP ................309 Creating a PPP subscriber ..........................309 Trigger forced reconnect of PPP sessions using a timer .................311 Disable interface IP address auto-configuration from PPP ................311...
Page 306: Introduction
SmartWare Software Configuration Guide 30 • PPP configuration Introduction This chapter describes how to conﬁgure the point-to-point protocol over different link layers. The point-to-point protocol (PPP) provides a standard method for transporting multi-protocol datagrams over point-to-point links as deﬁned by the RFC1661 etc. SmartWare offers PPP over the following link layers: •...
Page 307: Ppp Configuration Task List
SmartWare Software Configuration Guide 30 • PPP configuration its own IP interface. In addition to these PPPoE sessions, pure IP trafﬁc can run concurrently over the same Ethernet port. This is achieved by binding the Ethernet port directly to an IP interface. PPP conﬁguration task list To conﬁgure PPP, perform the following tasks: •...
Page 308 SmartWare Software Configuration Guide 30 • PPP configuration Step Command Purpose The PPP remote peer offers an IP address for the node (if-ip)[name]#ipaddress IP interface. The IP interface adopts this IP unnumbered address Once PPP has established an IP connection, the node (if-ip)[name]#ipaddress dhcp IP interface can use DHCP to acquire an IP address.
Page 309: Disable Interface Ip Address Auto-Configuration From Ppp
SmartWare Software Configuration Guide 30 • PPP configuration Step Command Purpose node (if-ip)[name]#use proﬁle napt name Assigns the NAPT proﬁle name to applied to (optional) this IP interface. See 11, “NAT/NAPT conﬁgu- on page 127 to learn how to create a ration”...
Page 310 SmartWare Software Configuration Guide 30 • PPP configuration Step Command Purpose Deﬁnes the direction of the connection establish- node (subscr)[name]# dial {in|out} ment with PPP over ISDN. This information allows to use different subscribers for incoming and out- going calls. With the other two link layers, set the direction as follows: PPP over Ethernet: ‘dial out’...
Page 311: Trigger Forced Reconnect Of Ppp Sessions Using A Timer
SmartWare Software Configuration Guide 30 • PPP configuration Trigger forced reconnect of PPP sessions using a timer In some situations, it is useful to disconnect and reconnect a PPP session at a clearly deﬁned time. The follow- ing procedure shows how PPP can be conﬁgured to reconnect the connection every time a timer expires. A common application for this feature: some ISPs disconnect the PPP session after a ﬁxed period of time, for example, 16 hours.
Page 312 SmartWare Software Configuration Guide 30 • PPP configuration Mode: Conﬁgure Step Command Purpose node (cfg) #port ethernet slot port Enters Ethernet port conﬁguration mode for the interface on slot and port Deﬁnes the payload type(s) to be used on the node (prt-eth)[slot/port]# encapsulation Ethernet: {ip|pppoe|multi}...
Page 313: Configuring Ppp Over A Hdlc Link
SmartWare Software Configuration Guide 30 • PPP configuration Example: Conﬁgure a PPPoE session The procedure below conﬁgures a PPPoE session for the connection to a DSL provider using the credentials speciﬁed in the subscriber proﬁle above. node(cfg)#port ethernet 0 0 node(prt-eth)[0/0]#encapsulation pppoe node(prt-eth)[0/0]#no shutdown node(prt-eth)[0/0]#pppoe...
Page 314 SmartWare Software Configuration Guide 30 • PPP configuration Mode: Conﬁgure Step Command Purpose Creates the new PPP proﬁle name and enters node (cfg) #[no] proﬁle ppp { name | the PPP proﬁle conﬁguration. The proﬁle default } ‘default’ already exists. node (pf-ppp)[name]#mtu min min max Deﬁnes the minimum and maximum size of IP (optional)
Page 315: Configuring The Local And Remote Ppp Mrru
SmartWare Software Configuration Guide 30 • PPP configuration Conﬁguring the local and remote PPP MRRU The PPP Maximum Receive Reconstructed Unit (MRRU) denotes the maximum reassembled MRU we are able to receive above the multi-link PPP protocol, i.e. this is the MRU after reassembling frames from individ- ual links inside a multi-link bundle.
Page 316: Displaying Ppp Configuration Information
SmartWare Software Configuration Guide 30 • PPP configuration Displaying PPP conﬁguration information This section shows how to display and verify the PPP conﬁguration information. Mode: Conﬁgure Step Command Purpose Gives the best overview of all PPP related conﬁgura- node (cfg) #show running-conﬁg tion information.
Page 317: Debugging Ppp
SmartWare Software Configuration Guide 30 • PPP configuration Example: Display a PPP proﬁle node(pf-ppp)[PPPoE]#show profile ppp PPPoE Profiles: --------- Name: default LCP Configure-Request: interval 3000 ms, max 10 LCP Configure-Nak: max 5 LCP Terminate-Request: interval 3000 ms, max 2 LCP Echo-Request: interval 10000 ms, max 3 MTU: 68 - 1920...
Page 318 SmartWare Software Configuration Guide 30 • PPP configuration Mode: Conﬁgure Step Command Purpose node (cfg) #show ppp links [ level ] Displays status and conﬁguration information of the Link Control Protocol (LCP) and the authentica- tion protocol(s) (PAP and/or CHAP). Check whether the states of the two protocols are ‘Opened’.
Page 319 SmartWare Software Configuration Guide 30 • PPP configuration Example: Display PPP link information node(cfg)#show ppp links 4 PPP Link Information: ===================== Link: Name: ethernet 0 0 0/pppoe/ppp_green Protocols: LCP, PAP LCP: Name: ethernet 0 0 0/pppoe/ppp_green State: Opened Conf-Req send rate: 3000ms Max.
Page 320 SmartWare Software Configuration Guide 30 • PPP configuration Example: Display PPP network protocol information node(session)[green]#show ppp networks 4 PPP Network Information: ======================== Network: Name: ethernet 0 0 0/pppoe/ppp_green/net State: IPCP: Name: ethernet 0 0 0/pppoe/ppp_green/net State: Opened Conf-Req send rate: 3000ms Max.
Page 321: Sample Configurations
SmartWare Software Configuration Guide 30 • PPP configuration Service: Access-Concentrator: State: Opened Sent Initiations: Sent Requests: Peer Session-ID: 3786 Peer MAC-Address: 00:01:02:B8:4E:E4 Sample conﬁgurations PPP over Ethernet (PPPoE) Without authentication, encapsulation multi, with NAPT profile napt WAN context ip router interface normal_ip_interface ipaddress 172.16.1.1 255.255.0.0 interface ppp_interface...
Page 322: Ppp Over A Hdlc Link (Serial Port)
SmartWare Software Configuration Guide 30 • PPP configuration identification outbound <user> password <password> bind interface ppp_interface router port ethernet 0 0 encapsulation pppoe no shutdown pppoe session green bind subscriber joe_example no shutdown PPP over a HDLC Link (Serial Port) Without authentication, numbered interface context ip router interface ppp_interface...
Page 323: Ppp Dial-Up Over Isdn
SmartWare Software Configuration Guide 30 • PPP configuration port e1t1 0 0 port-type e1 framing crc4 encapsulation hdlc hdlc encapsulation ppp bind interface myPPP router port e1t1 0 0 no shutdown PPP Dial-up over ISDN The following modules in this section must be conﬁgured in order to use the PPP dial-up over ISDN feature: •...
Page 324: Create A Dialer
SmartWare Software Configuration Guide 30 • PPP configuration • Retry List: A list of up to 8 retry timeouts that deﬁne if and when a retry is started for the same destination after a failed dial attempt. • Binding: By binding a dialer destination to a PPP subscriber conﬁguration entity, you deﬁne the PPP pro- tocol parameters (e.g.
Page 325: Configure Recovery Strategy
SmartWare Software Configuration Guide 30 • PPP configuration Step Command Purpose [ name ] (outbound)[ provider ]#[no] retry Speciﬁes how many times and after which timeouts the dialer shall redial the same pro- <timeout1> [<timeout2> [timeout3>...]] vider if the previous dial-attempt failed. Up to 8 retry timeouts can be speciﬁed.
Page 326: Create Inbound Destinations
SmartWare Software Configuration Guide 30 • PPP configuration • If an additional link (when using multi-link PPP) was up and is accidentally disconnected, we retry to establish it after 5 seconds. • If an additional link (when using multi-link PPP) could not be established because of call-signaling prob- lems (e.g.
Page 327 SmartWare Software Configuration Guide 30 • PPP configuration The local and remote E.164 number conﬁguration on inbound destinations have different meanings than for outbound destinations. On inbound destinations these numbers are used to dispatch incoming calls to one of the conﬁgured inbound destinations. Follow the steps below to create an inbound destination instance.
Page 328: Debug Dialer Functionality
SmartWare Software Configuration Guide 30 • PPP configuration Debug dialer functionality The following commands show how to display information and events of a PPP dialer. Mode: enable Step Command Purpose [ name ] #show call-control provider Shows conﬁguration and state information about a certain dialer instance.
Page 329: Dial-Up
SmartWare Software Configuration Guide 30 • PPP configuration interface dialer IF_DIALUP outbound 1 PROVIDER1 local-e164 100 remote-e164 0312345678 route call dest-interface BRI0 retry 5 10 10 encapsulation ppp bind subscriber SUB_PROVIDER1 use profile ppp default outbound 2 PROVIDER2 local-e164 100 remote-e164 0998887766 route call dest-interface BRI0 retry 5...
Page 330: Dial-Up On Monitor
SmartWare Software Configuration Guide 30 • PPP configuration Dial-up on monitor Dial when a monitored interface is reported down and drop when that interface is reported up again. A delay time prevents to dial or drop if the monitored interface changes the state only for a short time. Mode: context ip/interface Step Command...
Page 331: Cs Context Overview
Chapter 31 CS context overview Chapter contents Introduction ................................332 CS context configuration task list ........................333 Planning the CS configuration ..........................333 Configuring general CS settings...........................335 Configuring the clock source ........................335 Debugging the clock source ........................336 Selecting PCM law compression ......................337 Configuring call routing ............................337 Creating and configuring CS interfaces........................338...
Page 332: Introduction
SmartWare Software Configuration Guide 31 • CS context overview Introduction This chapter gives an overview of the circuit-switching (CS) context and associated components, and describes the tasks involved in its conﬁguration. It describes the steps needed conﬁgure voice connectivity, and refers to other chapters where a conﬁguration topic is explained in more detail.
Page 333: Cs Context Configuration Task List
SmartWare Software Configuration Guide 31 • CS context overview The CS context and its associated components route and establish voice calls. For example, the signaling for dial-up circuits is routed and the corresponding voice call circuits are switched between PSTN interfaces and via VoIP interfaces to the VoIP gateways and the IP context (see section “Conﬁguring call routing”...
Page 334 SmartWare Software Configuration Guide 31 • CS context overview Figure 48 shows a typical application with a remote ofﬁce in an enterprise network. The example focuses on the SmartNode in the remote ofﬁce. There is an ISDN phone, a personal computer, a connection to the public ISDN network, and a connection to the IP backbone.
Page 335: Configuring General Cs Settings
SmartWare Software Configuration Guide 31 • CS context overview Note Be careful when choosing where you get your clock source, if the clock used for packaging the ISDN voice frames is not synchronized with the remote ISDN clock, bit errors may result (such synchronization problems would probably cause a fax transmission to fail).
Page 336: Debugging The Clock Source
SmartWare Software Configuration Guide 31 • CS context overview Mode: System Step Command Purpose node (sys)#clock-source hw-type slot port Add an entry to the end of the list node (sys)#clock-source index hw-type slot port Overwrite and entry at position ‘index’ node (sys)#clock-source before index hw-type slot port Insert an entry before position ‘index’...
Page 337: Selecting Pcm Law Compression
SmartWare Software Configuration Guide 31 • CS context overview Selecting PCM law compression The PCM law-select speciﬁes the voice characteristic compression curve. Two values are possible: a-Law (used in Europe) and µ-Law (used in the USA). Procedure: To set the general CS parameters Mode: System Step Command...
Page 338: Creating And Configuring Cs Interfaces
SmartWare Software Configuration Guide 31 • CS context overview SIP GW SIP GW H.323 GW H.323 GW A party B party Context IP Context IP router H.323 Interface H.323 Interface router Context CS Context CS switch switch ISDN Interface ISDN Interface IP Interface IP Interface Ethernet Port...
Page 339: Configuring Dial Tones
SmartWare Software Configuration Guide 31 • CS context overview Basic interface routing allows you to forward all incoming calls on a CS interface directly to a destination CS interface. The call router allows you to route calls to all available CS interfaces, based on a call property such as calling number, destination number and ISDN bearer capability and many more.
Page 340: Configuring Isdn Ports
SmartWare Software Configuration Guide 31 • CS context overview Conﬁguring ISDN ports BRI and E1/T1 ports represent physical ports on the SmartNode. The conﬁguration of the ISDN ports depends on the port type (BRI, E1 or T1), and on the connected voice device. To conﬁgure the ISDN ports, refer to chapter 34, “ISDN interface conﬁguration”...
Page 341: Activating Cs Context Configuration
SmartWare Software Configuration Guide 31 • CS context overview Activating CS context conﬁguration After conﬁguring the CS context and its components, the conﬁguration must be activated. This includes bind- ing the physical ports to the CS interfaces and enabling the gateways, ports, and the CS context. In order to become functional, each interface must be bound from one port from which it receives incoming calls, and to which it forwards outgoing calls.
Page 342 SmartWare Software Configuration Guide 31 • CS context overview Mode: Context CS Step Command Purpose Show the CS context configuration. node (ctx-cs)[switch]#show call-router config detail level Level could be 1..5. Level 1 shows less, level 5 shows all information. node (ctx-cs)[switch]#debug call-router detail level Enable the call-router debug monitor.
Page 343: Smartnode In An Enterprise Network
SmartWare Software Configuration Guide 31 • CS context overview 02:14:30 > Updating tables in 3 seconds... 02:14:33 > [switch] Reloading tables now 02:14:33 > [switch] Flushing all tables 02:14:33 > [switch] Loading table 'TAB-ISDN-SERVICE' 02:14:33 > [switch] Loading table 'TAB-DEST-A' 02:14:33 >...
Page 344: Planning The Cs Context
SmartWare Software Configuration Guide 31 • CS context overview • Calls from ofﬁce A or B with number 5xx to ofﬁce C • All other calls from ofﬁce A or B to the PSTN (local breakout) Gateway H.323 H.323 interface: IF-COMPOFF-A H.323 interface: IF-COMPOFF-B Session Router...
Page 345: Configuring General Cs Settings
SmartWare Software Configuration Guide 31 • CS context overview • We enable DTMF relay and specify codec G.723. (Refer to section “Conﬁguring voice over IP parameters” on page 339). • We deﬁne H.323 direct call signaling. (Refer to section “Conﬁguring an H.323 VoIP connection” page 340).
Page 346 SmartWare Software Configuration Guide 31 • CS context overview Finally, we conﬁgure the call router. Here we create a routing table that examines the called party number of a call and routes numbers starting with a 1 and containing at least 3 digits to the hunt group that tries to reach company ofﬁce A over VoIP and falls back to the PSTN.
Page 347: Configuring Voip Settings
SmartWare Software Configuration Guide 31 • CS context overview node(rt-tab)[HUNT-PU~]#cyclic node(rt-tab)[HUNT-PU~]#route call 1 dest-interface IF-PUBLIC-PSTN1 node(rt-tab)[HUNT-PU~]#route call 2 dest-interface IF-PUBLIC-PSTN2 node(rt-tab)[HUNT-PU~]#exit node(ctx-cs)[switch]#exit node(cfg)# Conﬁguring VoIP settings Because we need G.723 as codec we enable DTMF relay: node(cfg)#profile voip H323-VOIP-PROFILE node(pf-voip)[H323-VO~]#codec 1 g723-6k3 node(pf-voip)[H323-VO~]#dtmf-relay node(pf-voip)[H323-VO~]#exit node(cfg)#...
Page 348: Configuring An H.323 Voip Connection
SmartWare Software Configuration Guide 31 • CS context overview node(q931)[2/2]#uni-side user node(q931)[2/2]#encapsulation cc-isdn node(q931)[2/2]#bind interface IF-PBX1 node(q931)[2/2]#exit node(q921)[2/2]#exit node(prt-bri)[2/2]#no shutdown node(cfg)#port bri 2 1 node(prt-bri)[2/3]#q921 node(q921)[2/3]#q931 node(q921)[2/3]#protocol pp node(q931)[2/3]#uni-side user node(q931)[2/3]#encapsulation cc-isdn node(q931)[2/3]#bind interface IF-PBX1 node(q931)[2/3]#exit node(q921)[2/3]#exit node(prt-bri)[2/3]#no shutdown Conﬁguring an H.323 VoIP connection Next we conﬁgure call signaling: node(cfg)#gateway h323 h323 node(gw-h323)[h323]#no ras...
Page 349 SmartWare Software Configuration Guide 31 • CS context overview Table switch/IF-COMPOFF-A-precall-service: Value Function Dest-Type Dest-Name ------------------------------------------------------------------------------- dest-table TAB-CALLED-NUMBER Table switch/IF-COMPOFF-B-precall-service: Value Function Dest-Type Dest-Name ------------------------------------------------------------------------------- dest-table TAB-CALLED-NUMBER Table switch/TAB-CALLED-NUMBER: Value Function Dest-Type Dest-Name called-e164 ------------------------------------------------------------------------------- dest-service HUNT-COMPOFF-A dest-service HUNT-COMPOFF-B dest-service HUNT-PBX default dest-service...
Page 350: Showing The Running Configuration
SmartWare Software Configuration Guide 31 • CS context overview 02:30:28 > [switch] Loading table 'IF-PUBLIC-PSTN2-precall-service' 02:30:28 > [switch] Loading table 'IF-COMPOFF-A-precall-service' 02:30:28 > [switch] Loading table 'IF-COMPOFF-B-precall-service' 02:30:28 > [switch] Loading table 'TAB-CALLED-NUMBER' node(ctx-cs)[switch]# Showing the running conﬁguration The conﬁguration script for our application looks as follows: cli version 3.00 system clock-source 2 3...
Page 351 SmartWare Software Configuration Guide 31 • CS context overview interface isdn IF-PUBLIC-PSTN1 route call dest-table TAB-CALLED-NUMBER interface isdn IF-PUBLIC-PSTN2 route call dest-table TAB-CALLED-NUMBER service hunt-group HUNT-COMPOFF-A timeout 5 drop-cause normal-unspecified drop-cause no-circuit-channel-available drop-cause network-out-of-order drop-cause temporary-failure drop-cause switching-equipment-congestion drop-cause access-info-discarded drop-cause circuit-channel-not-available drop-cause resources-unavailable route call 1 dest-interface IF-COMPOFF-A...
Page 352 SmartWare Software Configuration Guide 31 • CS context overview route call 1 dest-interface IF-PUBLIC-PSTN1 route call 2 dest-interface IF-PUBLIC-PSTN2 context cs switch no shutdown gateway h323 h323 faststart bind interface eth0 router no shutdown port ethernet 0 0 medium 10 half encapsulation ip bind interface eth0 router no shutdown...
Page 353 SmartWare Software Configuration Guide 31 • CS context overview port bri 2 1 no shutdown port bri 2 2 clock auto encapsulation q921 q921 protocol pp uni-side auto encapsulation q931 q931 protocol dss1 uni-side user encapsulation cc-isdn bind interface IF-PUBLIC-PSTN1 port bri 2 2 no shutdown port bri 2 3...
Page 354: Vpn Configuration
Chapter 32 VPN conﬁguration Chapter contents Introduction ................................355 Authentication ..............................355 Encryption ..............................355 Transport and tunnel modes .........................356 Permanent IKE Tunnels ..........................356 Key management ............................356 VPN configuration task list ..........................357 Creating an IPsec transformation profile .......................357 Creating an IPsec policy profile ........................357 Creating/modifying an outgoing ACL profile for IPsec .................359...
Page 355: Introduction
SmartWare Software Configuration Guide 32 • VPN configuration Introduction This chapter describes how to conﬁgure the VPN connections between two SmartNodes or between a SmartNode and a third-party device. A virtual private network (VPN) is a private data network that uses the public telecommunications infrastruc- ture, maintaining privacy through the use of a tunneling protocol and security procedures.
Page 356: Transport And Tunnel Modes
SmartWare Software Configuration Guide 32 • VPN configuration Transport and tunnel modes The mode determines the payload of the ESP packet and hence the application: • Transport mode: Encapsulates only the payload of the original IP packet, but not its header, so the IPsec peers must be at the endpoints of the communications link.
Page 357: Vpn Configuration Task List
SmartWare Software Configuration Guide 32 • VPN configuration VPN conﬁguration task list To conﬁgure a VPN connection, perform the following tasks: • Creating an IPsec transformation proﬁle • Creating an IPsec policy proﬁle • Creating/modifying an outgoing ACL proﬁle for IPsec •...
Page 358 SmartWare Software Configuration Guide 32 • VPN configuration Procedure: To create an IPsec policy proﬁle Mode: Conﬁgure Step Command Purpose Creates the IPsec policy profile name node (cfg)#profile ipsec-policy-man- ual name Selects the IPsec transformation profile to be node (pf-ipstr)[name]#use profile ipsec-transform name applied node (pf-ipstr)[ name ]#session-key...
Page 359: Creating/Modifying An Outgoing Acl Profile For Ipsec
SmartWare Software Configuration Guide 32 • VPN configuration Use no in front of the above commands to delete a proﬁle or a conﬁguration entry. Example: Create an IPsec policy proﬁle The following example deﬁnes a proﬁle for AES-encryption at a key length of 128. node(cfg)#profile ipsec-policy-manual ToBerne node(pf-ipsma)[ToBerne]#use profile ipsec-transform AES_128 node(pf-ipsma)[ToBerne]#session-key inbound esp-encryption...
Page 360: Configuration Of An Ip Interface And The Ip Router For Ipsec
SmartWare Software Configuration Guide 32 • VPN configuration Conﬁguration of an IP interface and the IP router for IPsec The IP interface that provides connectivity to the IPsec peer, must now activate the outgoing ACL proﬁle con- ﬁgured in the previous section. Furthermore, the IP router must have a route for the remote network that points to the respective IP interface.
Page 361: Debugging Ipsec
SmartWare Software Configuration Guide 32 • VPN configuration Example: Display IPsec transformation proﬁles node(cfg)#show profile ipsec-transform IPSEC transform profiles: Name: AES_128 ESP Encryption: AES-CBC, Key length: 128 Example: Display IPsec policy proﬁles node(cfg)#show profile ipsec-policy-manual Manually keyed IPsec policy profiles: Name: ToBerne, Peer: 200.200.200.1, Mode: tunnel, transform-profile: AES_128 ESP SPI Inbound: 1111, Outbound: 2222 ESP Encryption Key Inbound: 1234567890ABCDEF1234567890ABCDEF...
Page 362: Key Management (Ike)
SmartWare Software Configuration Guide 32 • VPN configuration MANUAL ToBerne Tunnel 200.200.200.1 1111 AES-CBC 128 3622/unlimited 19047/unlimited OUT MANUAL ToBerne Tunnel 200.200.200.1 2222 AES-CBC 128 2857/unlimited 19047/unlimited Key management (IKE) In addition to manual keyed IPSEC connections, support for automatically keyed IPSEC connections using the Internet Key Exchange (IKE / RFC2409) protocol has been integrated, which is based on Internet Security Association and Key Management Protocol (ISAKMP / RFC2408).
Page 363: Creating An Isakmp Transform Profile
SmartWare Software Configuration Guide 32 • VPN configuration can optionally also specify a security association lifetime for IKE security associations. If the lifetime of the security association expires, IKE will automatically negotiate a new security association. The default lifetime for ISPEC security associations is one hour without any limit on the transmitted data volume. The parameters deﬁned in this proﬁle are used for the negotiation of IPSEC security associations in quick mode.
Page 364: Creating An Isakmp Ipsec Policy Profile
SmartWare Software Configuration Guide 32 • VPN configuration Creating an ISAKMP IPSEC policy proﬁle To deﬁne all the settings and proﬁles needed to establish an IPSEC security association, you need to create an ISAKMP IPSEC policy proﬁle There you can specify the ISAKMP and IPSEC transforms you created above, which should be used and other necessary parameters.
Page 365: Creating/Modifying An Outgoing Acl Profile For Ipsec
SmartWare Software Configuration Guide 32 • VPN configuration Step Command Purpose Optionally if the remote system requires pro- node (pf- ipsik)[< name >]# protected- tected networks to be specified in the identity network {host <local-host-ip>}|{sub- (optional) payload of the quick mode, you can define one net <local-subnet-address>...
Page 366: Troubleshooting
SmartWare Software Configuration Guide 32 • VPN configuration permit 4 ip any 10.0.0.0 0.255.255.255 ipsec-policy VPN permit 5 ip any any proﬁle ipsec-transform IPSEC_3DES_192 esp-encryption 3des-cbc 192 proﬁle isakmp-transform ISAKMP_3DES_192 encryption 3des-cbc 192 authentication-algorithm sha1 proﬁle ipsec-policy-isakmp VPN authentication-method pre-shared-key sdfkl@hgdslkfs/iuçkﬂd$gus+ghf mode tunnel peer 1.2.3.4 difﬁe-hellman-group group2...
Page 367: Encrypted Voice - Performance Considerations
SmartWare Software Configuration Guide 32 • VPN configuration In addition to the monitors there are also show commands, which display current information about IKE and IPSEC. show ike policy <policy-name> • Displays information about the conﬁguration options of speciﬁc policy as well as an indication, if the policy is valid or not.
Page 368: Using An Alternate Source Ip Address For Specific Destinations
SmartWare Software Configuration Guide 32 • VPN configuration Mode: Context ip /interface <if-name> Step Command Purpose Enable or disable RTP encryption support on an node (if-ip)[if- name ]# [no] rtp-encryp- IP interface. tion Using an alternate source IP address for speciﬁc destinations Normally, locally originated IP packets use the IP address of the outbound IP interface as their source address.
Page 369: Sample Configurations
SmartWare Software Configuration Guide 32 • VPN configuration Sample conﬁgurations The following sample conﬁgurations establish IPsec connections between a SmartNode and a Cisco router. To interconnect two SmartNodes instead, derive the conﬁguration for the second SmartNode by doing the follow- ing modiﬁcations: •...
Page 370: Cisco Router Configuration
SmartWare Software Configuration Guide 32 • VPN configuration Cisco router conﬁguration crypto ipsec transform-set DES esp-des crypto map VPN_DES local-address FastEthernet0/1 crypto map VPN_DES 10 ipsec-manual set peer 200.200.200.2 set session-key inbound esp 2222 cipher FEDCBA0987654321 set session-key outbound esp 1111 cipher 1234567890ABCDEF set transform-set DES match address 110 access-list 110 permit ip 172.16.0.0 0.0.255.255 192.168.1.0 0.0.0.255...
Page 371: Ipsec Tunnel, 3Des Encryption At 192 Bit Key Length, Esp Authentication With Hmac-Md5-96
SmartWare Software Configuration Guide 32 • VPN configuration set session-key inbound esp 6666 cipher FEDCBA0987654321FEDCBA0987654321FEDCBA0987654321FEDCBA0987654321 set session-key outbound esp 5555 cipher 1234567890ABCDEF1234567890ABCDEF1234567890ABCDEF1234567890ABCDEF set session-key inbound ah 4444 FEDCBA0987654321FEDCBA0987654321FEDCBA09 set session-key outbound ah 3333 1234567890ABCDEF1234567890ABCDEF12345678 set transform-set AES_SHA1 match address 110 For the remainder of the conﬁguration (see above), just change the name of the IPsec policy proﬁle in the ACL proﬁle VPN_Out IPsec tunnel, 3DES encryption at 192 bit key length, ESP authentication with...
Page 372 SmartWare Software Configuration Guide 32 • VPN configuration For the remainder of the conﬁguration (see above), just change the name of the IPsec policy proﬁle in the ACL proﬁle VPN_Out. Sample configurations...
Page 373: Cs Interface Configuration
Chapter 33 CS interface conﬁguration Chapter contents Introduction ................................374 CS interface configuration task list ........................374 Creating and configuring CS interfaces........................375 Configuring call routing ............................376 Configuring the interface mapping tables ......................377 Configuring the precall service tables ........................380...
Page 374: Introduction
SmartWare Software Configuration Guide 33 • CS interface configuration Introduction This chapter provides an overview of interfaces in the CS context and describes the tasks involved in their con- ﬁguration. Within the CS context, an interface is a logical entity providing call signaling for incoming and out- going calls to and from telephony ports and voice over IP gateways.
Page 375: Creating And Configuring Cs Interfaces
SmartWare Software Configuration Guide 33 • CS interface configuration page 512 and chapter 46, “VoIP proﬁle conﬁguration” on page 559. To create and conﬁgure CS interfaces you have to perform the conﬁguration tasks listed below. • Creating and conﬁguring CS interfaces •...
Page 376: Configuring Call Routing
SmartWare Software Configuration Guide 33 • CS interface configuration The following example shows how to create and conﬁgure an interface, how to display it, and how to delete another. node>enable node#configure node(cfg)#context cs node(ctx-cs)[switch]#interface isdn IF-PBX1 node(if-pstn)[IF-PBX1]#route call dest-interface TAB-CALLED-NUMBER node(if-pstn)[IF-PBX1]#show call-control provider Provider: IF-PBX1 =================...
Page 377: Configuring The Interface Mapping Tables
SmartWare Software Configuration Guide 33 • CS interface configuration In the environment of the CS interfaces, it is necessary to specify whether the call will be routed directly to another CS interface (basic interface routing) or to a ﬁrst lookup table from the call router (advanced call rout- ing).
Page 378 SmartWare Software Configuration Guide 33 • CS interface configuration to another user agent having a different URI than the called one. This new URI as well as the derived E.164 number cannot be manipulated using the call router before presenting it to the other party. To circumvent this limitation, you can use mapping tables directly on an interface.
Page 379: Incoming Call Passing An Interface Mapping Table
SmartWare Software Configuration Guide 33 • CS interface configuration Mapping-Table: PRIV-TO-GLOB use (input) input property output property Context CS switch E.164 E.164 interface isdn IF-PHONES (..) 00419988825\1 Incoming Call #1 Incoming Call #1 Calling Calling E.164 E.164 0041998882520 Called Called E.164 E.164 0041998882521...
Page 380: Configuring The Precall Service Tables
SmartWare Software Configuration Guide 33 • CS interface configuration Mapping-Table: PRIV-TO-GLOB use (input) input property output property Context CS switch E.164 E.164 interface isdn IF-PHONES (..) 00419988825\1 Incoming Call Incoming Call Calling Calling E.164 E.164 0041998882520 Called Called E.164 E.164 0041998882521 Routing-Table: TAB-CALLED-NUMBER Outgoing Call...
Page 381 SmartWare Software Configuration Guide 33 • CS interface configuration • interrogate-cw—Detects whether or not the call-waiting supplementary service is active on the interface that uses the precall service table. Note Currently you can only use precall service tables on FXS interfaces. Procedure: To create precall service table and use it on an FXS interface Mode: Context CS Step...
Page 382: Isdn Interface Configuration
Chapter 34 ISDN interface conﬁguration Chapter contents Introduction ................................383 ISDN interface configuration task list........................383 Configuring DTMF dialing (optional) ......................384 Configuring an alternate PSTN profile (optional) ..................384 Configuring ringback tone on ISDN user-side interfaces ................385 Configuring call waiting (optional) .......................385 Disabling call-waiting on ISDN DSS1 network interfaces ................385 Configuring Call-Hold on ISDN interfaces ....................386...
Page 383: Introduction
SmartWare Software Configuration Guide 34 • ISDN interface configuration Introduction This chapter provides an overview of ISDN interfaces, and the tasks involved in their conﬁguration. This chap- ter does not explain the basic conﬁguration steps equal to all CS interfaces. Information about basic interface conﬁguration can be found in the general chapter about CS interface conﬁguration (see chapter 33, “CS inter- face conﬁguration”...
Page 384: Configuring Dtmf Dialing (Optional)
SmartWare Software Configuration Guide 34 • ISDN interface configuration Conﬁguring DTMF dialing (optional) Most ISDN terminals support two modes of call setup: En-bloc dialing and overlap dialing. En-bloc dialing transports the full called party information in the ﬁrst SETUP message from the terminal. This means that the user must dial the number before going off-hook.
Page 385: Configuring Ringback Tone On Isdn User-Side Interfaces
SmartWare Software Configuration Guide 34 • ISDN interface configuration Example: Conﬁgure an alternate PSTN proﬁle The following example shows how to replace the PSTN proﬁle default of the ISDN interface with the PSTN proﬁle myproﬁle. node>enable node#configure node(cfg)#context cs node(ctx-cs)[switch]#interface isdn myIsdnIf node(if-isdn)[myIsdnIf]#use profile pstn myprofile Conﬁguring ringback tone on ISDN user-side interfaces If a ring-back tone needs to be played towards the PSTN from an ISDN user-side interface, this can be forced...
Page 386: Configuring Call-Hold On Isdn Interfaces
SmartWare Software Configuration Guide 34 • ISDN interface configuration Conﬁguring Call-Hold on ISDN interfaces Normally, the call-hold feature is disabled on ISDN point-to-point links and enabled on ISDN point-to-mul- tipoint links. However, you can manually enable or disable the Call-Hold feature using the following com- mand: The default setting can be achieved using the ‘auto’...
Page 387: Enable Sending Of Date And Time On Isdn Dss1 Network Interfaces
SmartWare Software Configuration Guide 34 • ISDN interface configuration Enable sending of date and time on ISDN DSS1 network interfaces This procedure enables sending of date and time information on an ISDN network side interface. Mode: interface isdn <if-name> Step Command Purpose [ name ] (if-isdn)[ if-name ]# isdn-date-time...
Page 388 SmartWare Software Configuration Guide 34 • ISDN interface configuration Home Office Central Office te w u te v ic d ia ic e te w g ra n so n so P or ic e P or ic e E ne E ne E ne te w...
Page 389: Isdn Advice Of Charge Support
SmartWare Software Configuration Guide 34 • ISDN interface configuration The push-back mechanism can be conﬁgured on each interface separately. Per default push-back is enabled for ISDN and SIP interfaces. You only have to change the conﬁguration if you don’t want internally looped calls to be pushed back to the network.
Page 390 SmartWare Software Configuration Guide 34 • ISDN interface configuration The following procedure disables the reception of AOC messages from the network on an ISDN user interface. Step Command Purpose Go to the ISDN interface, for which you want to node (ctx-ip)[ctx- name ]# interface isdn disable AOC <if-name>...
Page 391 SmartWare Software Configuration Guide 34 • ISDN interface configuration there is no AOC information from the network. In that case a message containing the value noChargeAvailable is sent. Step Command Purpose Go to the ISDN network interface, for which you node (ctx-ip)[ctx- name ]# interface isdn want to enable AOC for all calls <if-name>...
Page 392 SmartWare Software Configuration Guide 34 • ISDN interface configuration The following table shows an overview of the AOC variants: aoc- x no aoc- x aoc- x automatic aoc- x explicit transparent Default option ISDN User Interface (connected to a PBX switch etc.) No message from No information for- No information for-...
Page 393: Isdn Divertingleginformation2 Facility
SmartWare Software Configuration Guide 34 • ISDN interface configuration ISDN DivertingLegInformation2 Facility SmartWare is now able to extract the redirecting information from the DiverstingLegInformation2 Facility and to provide them to the call control. In the other direction, the redirecting information can be sent as DiverstingLegInformation2 Facility in addition to the Redirecting Number Information Element.
Page 394 SmartWare Software Configuration Guide 34 • ISDN interface configuration • caller-name early-alerting <timeout>: This conﬁguration command speciﬁes the behaviour for incoming ISDN calls. Some networks only deliver the name after an alerting indication. These networks simulate the mid-ring name delivery feature of analog lines. If early alerting is enabled, we send back a faked ALERT- ING message after a conﬁgurable timeout when we receive a NameInformationFollowing indication.
Page 395 SmartWare Software Configuration Guide 34 • ISDN interface configuration Step Command Purpose (optional) If no name is present in an incoming node( if-isdn)#caller-name ignore- ISDN call and if the incoming SETUP message con- absence 1000 tains the NameInformationFollowing indication, we forward the call to the routing destination any- way after 1000ms (500ms after faking the ALERT- ING message in this example).
Page 396: Fxs Interface Configuration
Chapter 35 FXS interface conﬁguration Chapter contents Introduction ................................397 FXS supplementary services description.......................397 Call holding ..............................397 Call waiting ..............................397 Making a second call while holding first call ....................398 FXS interface configuration task list ........................399 Configuring a subscriber number (recommended) ..................399 Configuring an alternate PSTN profile (optional) ..................399 Configuring caller-ID presentation (optional)
Page 397: Introduction
SmartWare Software Configuration Guide 35 • FXS interface configuration Introduction This chapter provides an overview of FXS interfaces, and the tasks involved in their conﬁguration. This chapter does not explain the basic conﬁguration steps equal to all CS interfaces. Information about basic interface con- ﬁguration can be found in the general chapter about CS interface conﬁguration (see chapter 33, “CS interface conﬁguration”...
Page 398: Making A Second Call While Holding First Call
SmartWare Software Configuration Guide 35 • FXS interface configuration Note This feature is not used when the connected analog equipment is a fax, answering machine or similar device. Procedure: To reject a waiting call, when a waiting call is announced with a special tone signal, the user can either: •...
Page 399: Fxs Interface Configuration Task List
SmartWare Software Configuration Guide 35 • FXS interface configuration FXS interface conﬁguration task list This section describes the conﬁguration tasks for FXS interfaces. There is no mandatory conﬁguration for basic FXS operation—most conﬁguration commands refer to the use of supplementary services. Next to the basic CS interface settings, the following conﬁgurations can be made: •...
Page 400: Configuring Caller-Id Presentation (Optional)
SmartWare Software Configuration Guide 35 • FXS interface configuration There is a PSTN proﬁle named default, which always exists in the system. If no different PSTN proﬁle name is explicitly conﬁgured on the FXS interface, the proﬁle named default is used. Procedure: To deﬁne an alternate PSTN proﬁle for the FXS interface Mode: Interface FXS Step...
Page 401: Configuring Call Waiting Supplementary Service (Optional)
SmartWare Software Configuration Guide 35 • FXS interface configuration Procedure: To conﬁgure call holding Mode: Interface FXS Step Command Purpose Enables/Disables call holding supplementary ser- node (if-fxs)[ if-name ]#[no] call-hold vice (Default: enabled) Example: Disable call holding The following example shows how to disable call holding node>enable node#configure node(cfg)#context cs...
Page 402 SmartWare Software Configuration Guide 35 • FXS interface configuration Mode: Interface FXS Step Command Purpose Enables/Disables additional call offering supple- node (if-fxs)[ if-name ]#[no] additional- mentary service (Default: enabled) call-offering Example: Disable additional call offering The following example shows how to disable call holding node>enable node#configure node(cfg)#context cs...
Page 403: Fxo Interface Configuration
Chapter 36 FXO interface conﬁguration Chapter contents Introduction ................................404 FXO services description .............................405 Creating an FXO interface...........................405 Deleting an FXO interface...........................406 FXO interface configuration task list ........................407 FXO off-hook on caller ID ...........................407 Configuring an alternate PSTN profile (optional) ..................407 Configuring when the digits are dialed (optional) ..................408 Configuring the number of rings to wait before answering the call (optional)
Page 404: Introduction
SmartWare Software Configuration Guide 36 • FXO interface configuration Introduction This chapter provides an overview of FXO interfaces and the tasks involved in conﬁguring them. This chapter does not explain the basic conﬁguration steps common to all Context Switch (CS) interfaces. Information about basic interface conﬁguration can be found in chapter 33, “CS interface conﬁguration”...
Page 405: Fxo Services Description
SmartWare Software Configuration Guide 36 • FXO interface configuration FXO services description The wide variety of applications and services are supported through a rich feature set. The major characteristics and features are • 2-wire loop-start • Off-hook and ring detection supervision •...
Page 406: Deleting An Fxo Interface
SmartWare Software Configuration Guide 36 • FXO interface configuration Once you are in the Context CS mode, you can enter the FXO conﬁguration mode with the next steps. Step Prompt & command Purpose node(ctx-cs)[switch]#interface fxo name The “interface fxo” command creates the new interface name, which represents an FXO inter- face.
Page 407: Fxo Interface Configuration Task List
SmartWare Software Configuration Guide 36 • FXO interface configuration FXO interface conﬁguration task list There are numerous conﬁgurable parameters that apply to the FXO interface. The basic commands are listed with a short description of their function. • ring-number on-caller-id— Determines if the FXO interface will go off-hook upon reception of a speci- ﬁed caller-ID.
Page 408: Configuring When The Digits Are Dialed (Optional)
SmartWare Software Configuration Guide 36 • FXO interface configuration Mode: Interface FXO Step Prompt, command & response Purpose Basic prompt in Operator Exec mode node> Enters Administration execution mode node>enable Response: The prompt in administration execu- node# tion mode is the # Enters the Configure configuration mode node#configure Response: The prompt in the Configure configu-...
Page 409 SmartWare Software Configuration Guide 36 • FXO interface configuration Mode: Interface FXO Step Prompt, command & response Purpose Basic prompt in Operator node> Exec mode Enters Administration execu- node>enable tion mode Response: The prompt in node# administration execution mode is the # Enters the Configure configu- node#configure ration mode...
Page 410: Configuring The Number Of Rings To Wait Before Answering The Call (Optional)
SmartWare Software Configuration Guide 36 • FXO interface configuration Note Verify that you have conﬁgured the dial-tone for the country in which the SmartNode is installed. (see chapter 41, “Tone conﬁguration” on page 512). If the dial-tone is not conﬁgured for the proper country, the FXO interface will not detect when the remote FXS switch is sending dial-tone.
Page 411: Configuring How To Detect A Call Has Disconnected (Optional)
SmartWare Software Configuration Guide 36 • FXO interface configuration Conﬁguring how to detect a call has disconnected (optional) When a call has disconnected, the FXO interface may detect and verify the termination of the phone call by three different methods. •...
Page 412: Configuring How To Detect An Outgoing Call Is Connected (Optional)
SmartWare Software Configuration Guide 36 • FXO interface configuration Note Use the battery-reversal disconnect signal with caution, and use only if the battery-reversal connect signal is also enabled. Conﬁguring how to detect an outgoing call is connected (optional) An FXO interface has the following methods for verifying the connection of an outgoing call after the dialing has been completed: •...
Page 413: Configuring The Destination Of The Call
SmartWare Software Configuration Guide 36 • FXO interface configuration Conﬁguring the destination of the call The last command in conﬁguring the FXO Interface is the route command. This command conﬁgures the call router. You can conﬁgure the routing-destination for call setup and for service activation. For complete details, see chapter 40, “Call router conﬁguration”...
Page 414: Fxo Interface Examples
SmartWare Software Configuration Guide 36 • FXO interface configuration FXO interface examples Example 1: Conﬁguring an FXO interface which is to be connected to a PSTN network for analog line exten- sion over IP. The FXS switch provides caller-id between the ﬁrst and second ring and uses battery reversal to indicate a connected call.
Page 415: Rbs Interface Configuration
Chapter 37 RBS interface conﬁguration Chapter contents Introduction ................................416 RBS interface configuration task list ........................416 Creating/Deleting a RBS interface ........................416 Configuring an alternate PSTN profile ......................416 Configuring an alternate Tone-Set profile .....................417 Configuring B-Channel allocation strategy ....................417 Configuring additional disconnect signals .....................417 Configuring number of Rings before Off-Hook ....................418...
Page 416: Introduction
SmartWare Software Configuration Guide 37 • RBS interface configuration Introduction This chapter provides an overview of RBS interfaces, and the tasks involved in their conﬁguration. This chap- ter does not explain the basic conﬁguration steps equal to all CS interfaces. Information about basic interface conﬁguration can be found in the general chapter about CS interface conﬁguration (see Chapter 33, “CS inter- face conﬁguration”...
Page 417: Configuring An Alternate Tone-Set Profile
SmartWare Software Configuration Guide 37 • RBS interface configuration Mode: Interface RBS Step Command Purpose node (if-rbs)[ if-name ]#use proﬁle pstn pro- Deﬁnes an alternate PSTN proﬁle to be used for ﬁle-name this RBS interface/Reverts the setting to its default (use proﬁle PSTN default ) Conﬁguring an alternate Tone-Set proﬁle The Tone-Set proﬁle contains the mapping of the different Call Progress Tones like Dial-Tone, Ringback-Tone...
Page 418: Configuring Number Of Rings Before Off-Hook
SmartWare Software Configuration Guide 37 • RBS interface configuration Mode: Interface RBS Step Command Purpose node (if-rbs)[ if-name ]#[no] disconnect-sig- Enables/Disables the busy/release-tone as addi- tional disconnect signal. nal {busy-tone} Default: Enabled Conﬁguring number of Rings before Off-Hook The Loop Start and the Ground Start protocol on the subscriber side identifying an incoming call by detecting the Ring-Signal sent by the exchange side.
Page 419 SmartWare Software Configuration Guide 37 • RBS interface configuration Mode: Operator execution Step Command Purpose node #show ccrbs call if-name [detail level ] Prints information about ongoing calls on the selected interface. node #show ccrbs interface if-name [detail Prints information about the conﬁguration of the level ] selected interface and about the states of the belonging protocol endpoints.
Page 420: 323 Interface Configuration
Chapter 38 H.323 interface conﬁguration Chapter contents Introduction ................................421 H.323 interface configuration task list .........................421 Binding the interface to an H.323 gateway ....................422 Configuring an alternate VoIP profile (optional) ...................423 Configuring CLIP/CLIR support (optional) ....................424 Enabling ‘early-proceeding’ on H.323 interfaces ...................425 Enabling the early call disconnect (optional) ....................425...
Page 421: Introduction
SmartWare Software Configuration Guide 38 • H.323 interface configuration Introduction This chapter provides an overview of H.323 interfaces used by H.323 gateways and describes the speciﬁc tasks involved in their conﬁguration. This chapter does not explain the basic conﬁguration steps required for all CS interfaces.
Page 422: H.323 Interface Configuration Task List
SmartWare Software Configuration Guide 38 • H.323 interface configuration • Conﬁguring information transfer capability handling (optional) • Conﬁguring CLIP/CLIR support (optional) • Enabling the early-proceeding feature for call setup • Enabling the early call disconnect (optional) • Enabling the via address support (optional) •...
Page 423: Configuring An Alternate Voip Profile (Optional)
SmartWare Software Configuration Guide 38 • H.323 interface configuration The following example shows how to associate an H.323 interface named MyH323If with a remote H.323 entity, which has the IP address 1.2.3.4 node>enable node#configure node(cfg)#context cs node(ctx-cs)[switch]#interface h323 MyH323If node(if-h323)[myh323if]#remoteip 1.2.3.4 Conﬁguring an alternate VoIP proﬁle (optional) Normally, the VoIP proﬁle deﬁned in the H.323 gateway is used for all the calls over that gateway.
Page 424: Configuring Clip/Clir Support (Optional)
SmartWare Software Configuration Guide 38 • H.323 interface configuration Mode: Interface H.323 Step Command Purpose Speciﬁes the information transfer capability to node ( if- h323 )[ if-name ]#itc rx {3k1- be used for calls from the H.323 gateway to audio | 7k-audio | restricted-digital | another gateway of the system (incoming unrestricted-digital | speech | video | calls).
Page 425: Enabling 'Early-Proceeding' On H.323 Interfaces
SmartWare Software Configuration Guide 38 • H.323 interface configuration Mode: Interface H.323 Step Command Purpose node ( if- h323 )[ if-name ]#clip-clir-support Enables CLIP/CLIR support on the H.323 interface Example: Enable CLIP/CLIR support The following example shows how to enable CLIP/CLIR support on the H.323 interface MyH323If. node>enable node#configure node(cfg)#context cs...
Page 426: Enabling The Via Address Support (Optional)
SmartWare Software Configuration Guide 38 • H.323 interface configuration Example: Enable early call disconnect The following example shows how to enable early call disconnect on an H.323 interface named MyH323If. node>enable node#configure node(cfg)#context cs node(ctx-cs)[switch]#interface h323 MyH323If node(if-h323)[MyH323If]#early-disconnect Enabling the via address support (optional) Some LAN Voice applications require the H.323 gateway to add the calling party number of the connected terminal as an H.323 E.164 Alias to the Facility message when transferring a call to another gateway.
Page 427: Configuring Status Inquiry Settings (Optional)
SmartWare Software Configuration Guide 38 • H.323 interface configuration Example: Specifying an alternate destination call-signaling port The following example shows how to set the destination call-signaling port number for the H.323 interface MyH323If to 2300. node>enable node#configure node(cfg)#context cs node(ctx-cs)[switch]#interface h323 MyH323If node(if-h323)[MyH323If]#remoteport 2300 Conﬁguring status inquiry settings (optional) Normally, the H.323 gateway will send out status inquiries every minute on each connected H.323 call.
Page 428: Enabling Or Disabling Overlapped Sending Support In H.323
SmartWare Software Configuration Guide 38 • H.323 interface configuration The following example the status inquiry interval for the H.323 interface MyH323If to 120 seconds. node>enable node#configure node(cfg)#context cs node(ctx-cs)[switch]#interface h323 MyH323If node(if-h323)[MyH323If]#status-inquiry timeout 120 Enabling or disabling overlapped sending support in H.323 This procedure disables support for overlapped sending on an H.323 interface.
Page 429 SmartWare Software Configuration Guide 38 • H.323 interface configuration Step Command Purpose node(if-h323)[if-name]# [no] aoc-d emit Enables or disables transmission of AOC-D information in FACILITY messages received from the other side of the gateway. Default: Transmission is disabled. When enabled, the H.323 gateway sends FACILITY messages containing AOC-D PDUs whenever the charge of a call changes.
Page 430: Sip Interface Configuration
Chapter 39 SIP interface conﬁguration Chapter contents Introduction ................................431 SIP interface configuration task list........................431 Binding the interface to a SIP gateway ......................432 Configure a remote host ..........................432 Configuring an alternate VoIP profile (Optional) ..................433 Configuring early call connect / disconnect (optional) ..................434 Configuring a phone context (optional) ......................434...
Page 431: Introduction
SmartWare Software Configuration Guide 39 • SIP interface configuration Introduction This chapter provides an overview of SIP interfaces used by SIP gateways and describes the speciﬁc tasks involved in their conﬁguration. This chapter does not explain the basic conﬁguration steps required for all CS interfaces.
Page 432: Binding The Interface To A Sip Gateway
SmartWare Software Configuration Guide 39 • SIP interface configuration • Conﬁgure early call connect / disconnect (Optional) • Conﬁgure a phone context (Optional) • Mapping call-control properties to SIP headers • Enabling support for SIP remote-party-id headers • Conﬁguring ISDN redirecting number tunneling over SIP (optional) •...
Page 433: Configuring An Alternate Voip Profile (Optional)
SmartWare Software Configuration Guide 39 • SIP interface configuration Mode: Interface SIP Step Command Purpose node (if-sip)[ if-name ]#remoteip ip-address Deﬁnes the IP address or DNS hostname of the remote SIP entity, for which this interface shall be used. Examples: Deﬁne the remote SIP entity using an IP address The following example shows how to associate a SIP interface named MySipIf with a remote SIP entity, which has the IP address 1.2.3.4 node>enable...
Page 434: Configuring Early Call Connect / Disconnect (Optional)
SmartWare Software Configuration Guide 39 • SIP interface configuration node(if-sip)[MySipIf]#use profile voip myprofile Conﬁguring early call connect / disconnect (optional) Normally, SIP calls are fully connected by sending a 200 OK response to the INVITE request, if the called party answers the call. Any call progress tones or announcements are transmitted in the early SIP dialog. There are however several SIP user agents, which do not support media to be transmitted or received in an early dia- log.
Page 435: Mapping Call-Control Properties To Sip Headers
SmartWare Software Configuration Guide 39 • SIP interface configuration Procedure: To deﬁne a phone context for the SIP interface Mode: Interface SIP Step Command Purpose node (if-sip)[ if-name ]#phone-context Specify a phone context for the interface Example: Conﬁgure a phone-context The following example shows how to conﬁgure a phone-context named mycompany for the SIP interface MySipIf.
Page 436: Configuring Isdn Redirecting Number Tunneling Over Sip
SmartWare Software Configuration Guide 39 • SIP interface configuration address-translation commands map as shown in the following two examples. Example 1: Address-translation incoming-call <call-control header> mapping <SIP-header> Example 2: Address-translation outgoing-call <SIP-header> mapping <call-control header> In two more examples, the ﬁrst line maps the to-header contents of the inbound call to the called-e164 prop- erty of the call control, while the second line maps the request header contents to the called-name property of the call-control.
Page 437: Enabling Support For Sip Remote-Party-Id Headers
SmartWare Software Configuration Guide 39 • SIP interface configuration Mode: interface sip Step Command Purpose Enables Redirecting Party Number Tunneling node (if-sip)[if- name ]# address-transla- ISDN ‡ SIP: Enables transmission of the target tion outgoing-call request-uri target- and cause parameters in the Request-URI for param call redir outgoing SIP calls.
Page 438: Enabling Sip Rfc Privacy, Asserted-Identity, & Preferred-Identity Headers (Rfc 3323/3325)
SmartWare Software Configuration Guide 39 • SIP interface configuration Enabling SIP RFC Privacy, Asserted-Identity, & Preferred-Identity headers (RFC 3323/3325) The following command sequence enables support for the SIP Privacy and Asserted-Identity headers, sending and receiving of the Privacy as well as the Asserted-Identity headers of RFCs 3323 & 3325. This allows to pro- vide the asserted identity to SIP entities, which require it.
Page 439: Updating Caller Address Parameters
SmartWare Software Configuration Guide 39 • SIP interface configuration Updating caller address parameters A SIP User Agent Client (UAC) can use the sip update method for modifying caller-name and caller-number. These parameters must be included in the P-Asserted-Identity header of the sip update message. This feature is often required if sip has to interwork with an analog telephony network where the CallerId cannot be delivered together with the call offering.
Page 440: Sip Refer Transmission (& Isdn Explicit Call Transfer Support)
SmartWare Software Configuration Guide 39 • SIP interface configuration SIP REFER Transmission (& ISDN Explicit Call Transfer support) Additional call transfer support, a push-back mechanism, is enabled by default for SIP interfaces by sending REFER messages. SmartWare detects calls that are looped internally, i.e. calls that leave the device over the same SIP interface over which they enter the device.
Page 441 SmartWare Software Configuration Guide 39 • SIP interface configuration Home Office Central Office te w u te v ic d ia ic e te w g ra n so n so P or ic e P or ic e E ne E ne E ne te w...
Page 442: Sip Diversion Header
SmartWare Software Configuration Guide 39 • SIP interface configuration The push-back mechanism can be conﬁgured on each interface separately. Per default push-back is enabled for ISDN and SIP interfaces. You only have to change the conﬁguration if you don’t want internally looped calls to be pushed back to the network.
Page 443: Receive Direction
SmartWare Software Configuration Guide 39 • SIP interface configuration Mode: interface sip <interface> Step Command Purpose [ name ] (if-sip)[ interface ]#address-transla- Enables or disables sending of the Diversion Header and speciﬁes the Host Part of the URI. tion outgoing-call diversion-header call: If available, the Host Part of the calling host-part {call | default-server | domain from-header will be taken else the local ip...
Page 444: Aoc Over Sip
SmartWare Software Configuration Guide 39 • SIP interface configuration AOC Over SIP This enhancement allows sending AOC information transparently from ISDN (or H.323) to SIP and vice- versa. AOC-D elements are hex-encoded and sent as application/QSIG content in SIP INFO messages during a session.
Page 445: Call Router Configuration
Chapter 40 Call router conﬁguration Chapter contents Introduction ................................447 Call router configuration task list.........................449 Map out the goals for the call router ......................449 Enable advanced call routing on circuit interfaces ..................450 Configure general call router behavior ......................450 Configure address completion timeout ....................450 Configure default digit collection timeout and terminating character ............451...
Page 446 SmartWare Software Configuration Guide 40 • Call router configuration Egress Interface ............................484 Creating call services .............................486 Creating a hunt group service ........................486 Creating a distribution group service ......................495 Distribution-Group Min-Concurrent setting ....................497 Call-router ‘limiter’ service ..........................497 Priority service ..............................498 CS Bridge service—‘VoIP Leased Line’ ......................500 Deleting call services .............................502...
Page 447: Introduction
SmartWare Software Configuration Guide 40 • Call router configuration Introduction This chapter provides an overview of call router tables, mapping tables and call services and describes the tasks involved in conﬁguring the call router in SmartWare. This chapter includes the following sections: •...
Page 448: Direct Call Routing Vs. Advanced Call Routing
SmartWare Software Configuration Guide 40 • Call router configuration service is an example for a call service. Figure 63 illustrates direct call and advanced call routing. In this chapter, advanced call routing is explained. For conﬁguring direct call routing refer to chapter 40, “Call router conﬁgu- ration”...
Page 449: Call Router Configuration Task List
SmartWare Software Configuration Guide 40 • Call router configuration • Time of day; hour:minute:second • Date; day.month.year The call router allows you to solve practically any call routing and call property manipulation requirement that you may have. The call router is very ﬂexible in allowing the construction of IMPORTANT decision trees based on linked routing tables.
Page 450: Enable Advanced Call Routing On Circuit Interfaces
SmartWare Software Configuration Guide 40 • Call router configuration The call router is able to accommodate almost every combination of these requirements through a customized conﬁguration. In order to keep this conﬁguration compact we recommend that you ﬁrst deﬁne the routing requirements and restrictions that apply to your installation.
Page 451: Configure Default Digit Collection Timeout And Terminating Character
SmartWare Software Configuration Guide 40 • Call router configuration Mode: Context CS Step Command Purpose node (ctx-cs)[ switch ]# Conﬁgures the address completion timeout by specifying the timeout in seconds. If not conﬁg- address-completion timeout timeout ured, the default address completion timeout is 12 seconds.
Page 452: Configure Number Prefix For Isdn Number Types
SmartWare Software Configuration Guide 40 • Call router configuration Example: Conﬁgure address completion timeout node[switch]#digit-collection timeout 3 node[switch]#digit-collection terminating-char * Conﬁgures the digit collection timeout to 3s. The digit-collection timeout can be stopped by the user entering the asterisk (*) character. Conﬁgure number preﬁx for ISDN number types The called and calling party numbers in an ISDN signaling message are of a deﬁned number type;...
Page 453: Configure Call Routing Tables
SmartWare Software Configuration Guide 40 • Call router configuration Conﬁgure call routing tables Routing tables are identiﬁed by names that can be any arbitrary string. For ease of identiﬁcation the table type is typically used as part of the name. Call router tables are created by entering the routing-table command, which also brings you into the routing...
Page 454 SmartWare Software Configuration Guide 40 • Call router configuration Table 16. Routing table types (Continued) Type Description calling-e164 Route calls based on the calling party E.164 number. Entries of calling-e164 tables can use wildcards to summarize routes. called-type-of-number Route calls based on the called party number type. ISDN distinguishes different type of numbers.
Page 455: Called Party Number Routing Table
SmartWare Software Configuration Guide 40 • Call router configuration Mode: Context CS Step Command Purpose node(ctx-cs)[switch]#routing-table Create a routing table table-name of the speciﬁed table-type . table-type table-name This enters the table mode where entries can be added or removed. To enter a previously created table from the context CS mode, you may leave away the table-type .
Page 456 SmartWare Software Configuration Guide 40 • Call router configuration The following table shows the wildcard characters that are supported: Table 17. Wildcard symbols used as keys in E.164 tables (calling-e164, called-e164) Symbol Description Indicates a single-digit placeholder. For example, 888 ..matches any dialed number beginning with 888, plus at least four additional digits.
Page 457: Digit Collection
SmartWare Software Configuration Guide 40 • Call router configuration The next table shows some examples of how these wildcard symbols are applied to the key of a table entry: Table 18. Wildcard symbols used as keys in E.164 tables (calling-e164, called-e164) Expression Description 88825.+...
Page 458: Digit Collection Variants
SmartWare Software Configuration Guide 40 • Call router configuration The default value for the interdigit timeout is 5 seconds and can be conﬁgured using the digit-collection command in the context CS conﬁguration mode. You may want to override this default timeout for a timeout speciﬁc entry.
Page 459 SmartWare Software Configuration Guide 40 • Call router configuration digits, the address completion timeout elapses and the call is dropped. The digit collection timeout is active when a route is complete but a T-indicator is speciﬁed on the selected route, e.g. when the dialed number of 0991 is tried to match the entry 099T.
Page 460 SmartWare Software Configuration Guide 40 • Call router configuration route default dest-interface IF5entry #5 Note The numbers that are normally dialed are longer than the preﬁxes listed in the table test. For example, if the numbering plan is deﬁned using ﬁve digits, a user normally dials a number like 12345 to reach a destination.
Page 461: Calling Party Number Routing Table
SmartWare Software Configuration Guide 40 • Call router configuration Dialed Selected Description Number Entry Entry #1 and #2 match the dialed number of 121, but entry #2 matches better. The call is immediately placed to IF2. Only entry #1 matches the dialed number of 191. Thus the call is routed immediately to interface IF1.
Page 462: Numbering Plan Routing Table
SmartWare Software Configuration Guide 40 • Call router configuration Note When you speciﬁed a national or international preﬁx using the commands national-preﬁx or international-preﬁx respectively. in the context CS conﬁg- uration mode, the calling or called party number is extended with the speci- ﬁed preﬁx and the type-of-number is set to unknown in the incoming interface.
Page 463: Name Routing Table
SmartWare Software Configuration Guide 40 • Call router configuration The call router can route calls according to the following numbering plans. These values beside default can be used for the key parameter to create a routing table entry: • unknown—Unknown numbering plan. This is the default value for calls that arrive through an interface that does not support the numbering plan property.
Page 464: Uri Routing Table
SmartWare Software Configuration Guide 40 • Call router configuration You may specify a whole subnet with the key parameter of the routing table entry. The format of the key parameter is ipaddress[/mask-size]; the mask size may be omitted. Note Incoming SIP and H.323 calls use the calling party IP address property to store the IP address of the remote SIP user agent or H.323 terminal, respec- tively.
Page 465: Screening Indicator Routing Table
SmartWare Software Configuration Guide 40 • Call router configuration Note Incoming ISDN calls set the presentation indicator according to the received ISDN Setup message. Incoming H.323 calls only set the presentation indi- cator transparently when Octet3a handling is enabled. Other interfaces set the presentation indicator to allowed.
Page 466: Information Transfer Capability Routing Table
SmartWare Software Configuration Guide 40 • Call router configuration The call router can route calls according to the following screening indicators. These values beside default can be used for the key parameter to create a routing table entry: • user-not-screened—The calling party number is provided by the user but not screened by the network. Thus the calling party possibly send a number that is not owned by the calling party.
Page 467: Call-Router Support For Redirecting Number And Redirect Reason
SmartWare Software Configuration Guide 40 • Call router configuration The call router can route calls according to the following information transfer capabilities. These values beside default can be used for the key parameter to create a routing table entry: • speech—Voice terminals (Telephones) •...
Page 468: Time Of Day Routing Table
SmartWare Software Configuration Guide 40 • Call router configuration • default: Any other unhandled case Mode: context cs Step Command Purpose [ name ] (ctx-cs)[ router ]# routing-table Creates a redirect reason routing table. calling-redir-reason <table-name> Both the redirecting-number and the redirect-reason can also be used in any call-router mapping tables. Time of day routing table The time table is used to route calls based upon the current system time during one day, i.e.
Page 469: Deleting Routing Tables
SmartWare Software Configuration Guide 40 • Call router configuration node(rt-tab)[HOLIDAY~]#route default dest-interface IF-VOIP Deleting routing tables To remove individual routing tables you can use the form of the command. Alternatively routing table you can remove speciﬁc entries of a routing table by entering the routing table conﬁguration mode and use the form of the command.
Page 470: Configure Mapping Tables
SmartWare Software Configuration Guide 40 • Call router configuration Mode: Context CS Step Command Purpose node (ctx-cs)[ switch ]#no routing-table Delete the routing table table-name . table-name Note: You do not have to enter the type of the table when just deleting it.
Page 471: Mapping Table Types
SmartWare Software Configuration Guide 40 • Call router configuration You can create a mapping table that examines and modiﬁes a speciﬁc kind of property, e.g. the called party number. In this case you have to specify an input-type of called-e164 and an output-type of called-164. If you want to replace both, the called and the calling party property with the same mapping table, you can create a mapping table with input-type e164 and output-type e164, i.e.
Page 472 SmartWare Software Configuration Guide 40 • Call router configuration Table 19. Mapping table types (Continued) Type Description Input-Type Description Output-Type called-name Selects an entry based on the display name Sets the display name of the called of the called party. party.
Page 473: Mapping Table Examples
SmartWare Software Configuration Guide 40 • Call router configuration Let’s examine the mechanism of mapping tables in more detail. Figure 66 shows three mapping tables and a call that is routed through this mapping table. The call contains various call properties that are examined and modiﬁed by the mapping tables: Example #1 Mapping-Table...
Page 474: E.164 To E.164 Mapping Tables
SmartWare Software Configuration Guide 40 • Call router configuration Example #4: This example shows the same input call properties as in example #3. The mapping table is also almost the same, but unlike in the previous example, here we don’t look for a speciﬁc number type (e.g. called party number, calling party number), but for any E.164 number property of the call.
Page 475 SmartWare Software Configuration Guide 40 • Call router configuration Detailed Example: You have an internal dial plan that uses three digit numbers starting with a 2 (e.g. 200, 201, etc.). So when an internal subscriber makes a call, its calling party number contains three digits. 1.
Page 476 SmartWare Software Configuration Guide 40 • Call router configuration The input *50998882525 matches the expression *5(.%) – the preﬁx *5 followed by any character repeated zero or more times. The ﬁrst bracket encloses the number after the preﬁx: *5(.%) == *5(0998882525) -> \1 = 0998882525 The output is built from the ﬁrst bracket \1.
Page 477: Custom Sip Uris From Called-/Calling-E164 Properties
SmartWare Software Configuration Guide 40 • Call router configuration The input called party number 0778881111 matches the expression (.%) – any character repeated zero or more times. The ﬁrst bracket encloses the last whole called party number: (.%) == (0778881111) -> \1 = 0778881111 The output (calling party number) is built from the ﬁrst bracket \1.
Page 478: Deleting Mapping Tables
SmartWare Software Configuration Guide 40 • Call router configuration node(cfg)#context cs node(ctx-cs)[switch]#mapping-table called-type-of-number to called-type-of-number SET-INT node(rt-tab)[SET-INT]#map default to international Any called party number type matches the default entry. Note that the input-type of the table does not matter when the mapping table contains only the default entry. Anyway an input-type must be speciﬁed when creat- ing the mapping table.
Page 479: Creating Complex Functions
SmartWare Software Configuration Guide 40 • Call router configuration Example: Remove entries from a mapping table The running-conﬁg shows the following table: mapping-table called-e164 to called-e164 MY-TABLE map 10 to 20 map 11 to 21 map 12 to 22 map 13 to 23 To remove the ﬁrst two entries from the table enter the following commands: node(cfg)#context cs node(ctx-cs)[switch]#mapping-table MY-TABLE...
Page 480: Deleting Complex Functions
SmartWare Software Configuration Guide 40 • Call router configuration Mode: Context CS Step Command Purpose node (ctx-cs)[ switch ]#complex- Create a complex function function-name . function function-name node(func)[function-name]#execute Add or inserts an entry to the complex function. function can function be another complex function or a mapping table that shall be executed.
Page 481: Digit Collection & Sending-Complete Behavior
SmartWare Software Configuration Guide 40 • Call router configuration To remove the ﬁrst two entries from the complex function enter the following commands. Pay attention on the index. When removing the ﬁrst entry, the MAP2 function becomes entry with index 1. Thus you have to spec- ify index 1 twice to remove the ﬁrst two entries: node(cfg)#context cs node(ctx-cs)[switch]#complext-function MY-FUNC...
Page 482: Call-Router
SmartWare Software Configuration Guide 40 • Call router configuration The possible values for the type argument are: • transparent: Transparently passes an address-complete indication (e.g. ISDN Sending Complete Informa- tion Element) to the call-control. • set: Always sets the address-complete indication ﬂag towards the call-control even when no such indication is received from the calling party.
Page 483 SmartWare Software Configuration Guide 40 • Call router configuration The following table shows the different digit-collection timeout conﬁgurations and their effect on a T-termi- nated route when the digit-collection timeout elapses. Important settings are marked bold. Digit Collection Timeout Egress Properties (Result Ingress Properties Conﬁguration of call-routing)
Page 484: Egress Interface
SmartWare Software Configuration Guide 40 • Call router configuration not the egress interface propagates the address-complete indication depends on the interface conﬁguration (see below). The next table shows the different digit-collection terminating-character conﬁgurations and their effect on a T- terminated route when the terminating-character is received. Digit Collection Terminating-Char Egress Properties Ingress Properties...
Page 485 SmartWare Software Configuration Guide 40 • Call router configuration The possible values for the type argument are: • transparent: Transparently passes an address-complete indication to the signaling-protocol (e.g. ISDN by sending a Sending Complete Information Element). • set: Always sends a Sending Complete Information Element with the SETUP message. This conﬁguration can be used to disable overlap-sending on an interface.
Page 486: Creating Call Services
SmartWare Software Configuration Guide 40 • Call router configuration Step Command Purpose node (rt-tab)[tab- name ]#exit Leaves the routing table conﬁguration mode and returns to the context cs conﬁguration mode node (cts-cs)[ ctx-name ]#digit-col- Conﬁgures the digit-collection timeout to 5 seconds and sets lection timeout 5 set-address- the address-complete indication if the timeout elapses complete-indication...
Page 487: Hunt Group Service
SmartWare Software Configuration Guide 40 • Call router configuration interfaces IF-BRI0 up to IF-BRI3. All four ISDN interfaces lead to the same provider. Since the call router does not know the load on the BRIs, it has to be able to try BRI0 and, if BRI0 already serves two calls, use BRI1, and so on.
Page 488 SmartWare Software Configuration Guide 40 • Call router configuration Note Unlike previous versions of SmartWare, now you can hunt a call over differ- ent interface types, not only over ISDN interfaces. You can, e.g. create a hunt group to try to call over a H.323 interface and, if this call fails, do a fallback to an ISDN interface.
Page 489: Hunt Group Drop Causes
SmartWare Software Configuration Guide 40 • Call router configuration The following table lists all drop causes and speciﬁes whether the cause is used for hunting the next destination or dropping the original call. The behavior can be conﬁgured for each hunt group individually for each cause using the command in the hunt group service mode.
Page 490 SmartWare Software Configuration Guide 40 • Call router configuration Table 20. Hunt group drop causes (Continued) Default Behavior Class Cause of the Hunt Description Group Service Drop original call The connection fails because the destina- Normal Event no-user-responding (Cont.) tion does not respond to the call. This cause is used when a user does not respond to a call establishment message with either an alerting or a connect indica-...
Page 491 SmartWare Software Configuration Guide 40 • Call router configuration Table 20. Hunt group drop causes (Continued) Default Behavior Class Cause of the Hunt Description Group Service Drop original call The status message is generated in direct Normal Event response-to-status- (Cont.) response to receiving a status inquiry mes- enquiry sage.
Page 492 SmartWare Software Configuration Guide 40 • Call router configuration Table 20. Hunt group drop causes (Continued) Default Behavior Class Cause of the Hunt Description Group Service Drop original call The network normally provides the Service or bearer-capability-not- requested bearer capability, but it is Option Not available unavailable at the present time.
Page 493 SmartWare Software Configuration Guide 40 • Call router configuration Table 20. Hunt group drop causes (Continued) Default Behavior Class Cause of the Hunt Description Group Service Drop original call This cause indicates that the network has Invalid Message call-identity-in-use (Cont.) received a call suspends request.
Page 494 SmartWare Software Configuration Guide 40 • Call router configuration Table 20. Hunt group drop causes (Continued) Default Behavior Class Cause of the Hunt Description Group Service Drop original call The remote equipment receives a message Protocol Error ie-does-not-exist (Cont.) that includes information elements or call properties that are not recognized.
Page 495: Creating A Distribution Group Service
SmartWare Software Configuration Guide 40 • Call router configuration Creating a distribution group service A distribution group service distributes a call to multiple destinations interfaces. Figure 68 shows an example scenario where a call from a SIP interface is ﬁrst processed by several tables. The second table decides that the call must be forwarded to phones that are connected to various FXS interfaces.
Page 496: Distribution Group Service Examples
SmartWare Software Configuration Guide 40 • Call router configuration - 4 call destinations - No max. concurrent 4 picks up - 4 call destinations - max. concurrent = 2 after 5s after 10s 4 picks up - timeout = 5 Figure 69.
Page 497: Distribution-Group Min-Concurrent Setting
SmartWare Software Configuration Guide 40 • Call router configuration Note It does not make sense to conﬁgure the maximum number of concurrent destinations but no timeout, though the software does not prevent this con- ﬁguration. Distribution-Group Min-Concurrent setting A new command in the call-control’s distribution-group service lets the user specify how many of the conﬁg- ured call destinations should be tried ﬁrst: .
Page 498: Priority Service
SmartWare Software Configuration Guide 40 • Call router configuration Figure 70. ‘Limiter’ service diagram context cs switch interface isdn localexchange route call dest-service mylimiter.inbound interface isdn voicemail interface sip sip bind gateway sip route call dest-service mylimiter.outbound service limiter mylimiter max-calls 20 port inbound route call dest-interface sip...
Page 499: Priority Service Diagram
SmartWare Software Configuration Guide 40 • Call router configuration service hunt-group services priority (prio) routing table priority: 2 route 911 dest-service prio.high high FXO If1 route default dest-service prio.low1 priority: 0 low1 FXO If2 priority: 0 low2 Figure 71. Priority service diagram By default, the service drops any lower priority calls if a higher priority call fails.
Page 500: Cs Bridge Service-'Voip Leased Line
SmartWare Software Configuration Guide 40 • Call router configuration CS Bridge service—‘VoIP Leased Line’ The circuit switch (CS) bridge service provides the functional ability to create a leased line between two FXS ports, with the FXS ports on different SmartNodes. The call is point-to-point in an always connected state, also known as nailed up.
Page 501: Bridge Services Diagram
SmartWare Software Configuration Guide 40 • Call router configuration port (see ﬁgure 73). Each of these interfaces is responsible for one of the two independent calls. The listener port terminates the “FXS call” and the dialer port terminates the “RTP call.” Listener Port –...
Page 502: Deleting Call Services
SmartWare Software Configuration Guide 40 • Call router configuration Mode: Context CS Step Command Purpose [ name ] (ctx-cs)[switch]#[no] ser- Enters the bridge service conﬁguration mode / deletes a vice bridge BRIDGE1 bridge service. [ name ] (svc-bridg)[BRIDGE1]#port Creates a port on the service that can accept or spawn calls DIALER (the max number of ports is currently limited to two) [ name ] (port)[DIALER]# dial persis-...
Page 503: Activate The Call Router Configuration
SmartWare Software Configuration Guide 40 • Call router configuration Mode: Context CS Step Command Purpose node (ctx-cs)[ switch ]#no service service- Delete the service service-name . name Note: You do not have to enter the type of the service when just deleting it.
Page 504: Test The Call Router Configuration
SmartWare Software Configuration Guide 40 • Call router configuration Test the call router conﬁguration After activating the call router conﬁguration you can test the call router by simulating a route lookup as if a call is routed to a table. You have to execute the test call-router command and specify all necessary call properties together with the routing table you want to test.
Page 505: Call Routing Example Network
SmartWare Software Configuration Guide 40 • Call router configuration 16:55:33 > 02: Prefix Timeout Expression: E164-Number of 123 completely (no timeout) matches 1[0-4] 16:55:33 > 03: Prefix Timeout Expression: E164-Number of 123 does not match 11 16:55:33 > 04: Prefix Timeout Expression: E164-Number of 123 does not match 111 16:55:33 >...
Page 506 SmartWare Software Configuration Guide 40 • Call router configuration • The number block for site A is 022 782 55 00 to 99 • The number block for site B is 033 665 2 000 to 999 • The Carrier Access Code (CAC) for Apple is 1055 •...
Page 507: Cs Context And Call Router Elements
SmartWare Software Configuration Guide 40 • Call router configuration Figure 75 shows the corresponding CS Context and call router elements in node A: Context interface isdn IF-PBX-A interface isdn IF-LOCAL-BREAKOUT Call Router MAP- CAC- APPLE SVC- FALL MAP- BACK CAC- ORANGE interface h323 IF-NODE-B TAB-...
Page 508 SmartWare Software Configuration Guide 40 • Call router configuration # Bearer capability routing table “TAB-ISDN-SERVICE” routing-table itc TAB-ISDN-SERVICE route unrestricted-digital dest-interface IF-LOCAL-BREAKOUT route default dest-table TAB-DEST-A # Called party number routing table “TAB-DEST-A” routing-table called-e164 TAB-DEST-A route 0 dest-interface IF-LOCAL-BREAKOUT MAP-CAC-ORANGE route 00 dest-interface IF-NODE-C MAP-CLI-MELON route 07[4-6] dest-interface IF-LOCAL-BREAKOUT MAP-CAC-APPLE route 0336652...
Page 509: Configure Partial Rerouting
SmartWare Software Configuration Guide 40 • Call router configuration node(if-isdn)[IF-LOCA~]#exit node(ctx-cs)[switch]#interface h323 IF-NODE-B node(if-h323)[IF-NODE-B]#route dest-interface IF-PBX-A node(if-h323)[IF-NODE-B]#exit node(ctx-cs)[switch]#interface sip IF-NODE-C node(IF-NODE-C)[IF-NODE-C]#route dest-interface IF-PBX-A node(IF-NODE-C)[IF-NODE-C]#exit The conﬁguration is now complete. Prior to activating the conﬁguration enable the call router debug monitor to check the loading of the call router elements.
Page 510: Call Reroute
SmartWare Software Configuration Guide 40 • Call router configuration Call reroute The call-reroute commands enable acceptation and emission of rerouting requests. Enable acceptation of rerouting requests on ISDN. If a reroute is accepted, the participant who sends the reroute request is disconnected and the call is established from the SmartNode to the new destination. Mode: context cs/interface isdn Step Command...
Page 511: Enable Push-Back - Bridge Service
SmartWare Software Configuration Guide 40 • Call router configuration Enable push-back – bridge service. Mode: context cs/service bridge Step Command Purpose [ name ](svc-brdg)[ service ]#[no] Enables push-back of a call of this service. allows-push-back Default is disabled. Enable push-back – distribution-group service. Mode: context cs/service distribution-group Step Command...
Page 512: Tone Configuration
Chapter 41 Tone conﬁguration Chapter contents Introduction ................................513 Tone-set profiles..............................513 Tone configuration task list ..........................514 Configuring call-progress-tone profiles ......................514 Configure tone-set profiles ..........................515 Enable tone-set profile ..........................516 Show call-progress-tone and tone-set profiles ....................517...
Page 513: Introduction
SmartWare Software Configuration Guide 41 • Tone configuration Introduction This chapter gives an overview of call-progress-tone proﬁles and tone-set proﬁles, and describes the tasks involved in their conﬁguration. In-band tones keep the user informed about the state of his call or additional services such as call-waiting, hold etc.
Page 514: Tone Configuration Task List
SmartWare Software Configuration Guide 41 • Tone configuration call-progress-tone profiles Call Setup A Dial-A Ring-A Busy-A tone-set Tone Play-Out Ring -A Profile ISDN ISDN Interface 10 H323 Interface MyH323 Call Setup A Context CS Switch Call Setup B SIP Interface MySIP ISDN Interface 11 call-progress-tone profiles tone-set...
Page 515: Configure Tone-Set Profiles
SmartWare Software Configuration Guide 41 • Tone configuration Procedure: To conﬁgure a tone-set proﬁle Mode: Conﬁgure Step Command Purpose Creates a call-progress-tone proﬁle with name node (cfg)#proﬁle call-progress-tone name and enters call-progress-tone conﬁgura- name tion mode. Deﬁnes a tone with duration duration , fre- node (pf-callp)[ name ]#play duration quency frequency1 and volume level1 .
Page 516: Enable Tone-Set Profile
SmartWare Software Configuration Guide 41 • Tone configuration Step Command Purpose Map a call-progress-tone proﬁle to an internal node (pf-tones)[ name ]#map tone. An internal tone represents the call event call_progress_tone for which a tone indication can be provided. Use the CLI help to get a list of all available busy-tone | events.
Page 517: Show Call-Progress-Tone And Tone-Set Profiles
SmartWare Software Configuration Guide 41 • Tone configuration Mode: Interface Step Command Purpose node (ctx-cs)[switch]#interface if-type if- Enter interface conﬁguration mode. name Assign a user deﬁned tone-set proﬁle to an node (if- type )[ if-name ]#use proﬁle tone- interface. set name Example: Assign tone-set proﬁles to an ISDN interface The example shows how to use the SWISS tone-set for the CS context, and use the USA tone-set for an indi- vidual interface.
Page 518 SmartWare Software Configuration Guide 41 • Tone configuration The following example shows how to display the tone-set proﬁle. node#show profile tone-set test Tone Profile: test ================== Used: by 0 module(s) DTMF Duration: 80ms DTMF Interspace: 80ms Tones ----- dial-tone: belgianSpec ringback-tone: defaultAlertingtone hold-tone:...
Page 519 SmartWare Software Configuration Guide 41 • Tone configuration node(ctx-cs)[switch]#interface isdn bri0 node(if-isdn)[bri0]#use profile tone-set UK Tone configuration task list...
Page 520: Fxs Port Configuration
Chapter 42 FXS port conﬁguration Chapter contents Introduction ................................521 Shutdown and enable FXS ports..........................521 Bind FXS ports to higher layer applications ......................522 Configure country-specific FXS port parameters....................522 Other FXS port parameters..........................523 Example ................................523...
Page 521: Fxs Port Configuration
SmartWare Software Configuration Guide 42 • FXS port configuration Introduction This chapter provides an overview of POTS signaling and SmartNode FXS ports and describes the tasks involved in conﬁguring FXS ports in SmartWare. This chapter includes the following sections: • Shutdown and enable FXS ports (see page 521)
Page 522: Bind Fxs Ports To Higher Layer Applications
SmartWare Software Configuration Guide 42 • FXS port configuration Bind FXS ports to higher layer applications An FXS port needs to be associated to an fxs interface in a CS context. The same mechanism of encapsulation and binding is used as known for e.g. Ethernet ports (see “Interfaces, Ports, and Bindings”...
Page 523: Other Fxs Port Parameters
SmartWare Software Configuration Guide 42 • FXS port configuration Other FXS port parameters This section describes the commands available for the conﬁguration of an FXS port. Procedure: Conﬁgure the FXS port parameters Mode: Conﬁgure Step Command Purpose node (conﬁg)#port fxs slot port Enter FXS port conﬁguration mode node (prt-fxs) [ slot / port ]#[no] battery- Reverses the line polarity at connect/disconnect of...
Page 524 SmartWare Software Configuration Guide 42 • FXS port configuration 172.16.40.71#configure 172.16.40.71(cfg)#port fxs 0 0 172.16.40.71(prt-fxs)[0/0]#use profile fxs us 172.16.40.71(prt-fxs)[0/0]#caller-id format bell 172.16.40.71(prt-fxs)[0/0]#flash-hook-duration 350 172.16.40.71(prt-fxs)[0/0]#encapsulation cc-fxs 172.16.40.71(prt-fxs)[0/0]#bind interface fxs00 switch 172.16.40.71(prt-fxs)[0/0]#exit 172.16.40.71(cfg)#system Example...
Page 525: Fxo Port Configuration
Chapter 43 FXO port conﬁguration Chapter contents Introduction ................................526 Shutdown and enable FXO ports.........................526 Bind FXO ports to higher layer applications......................526 Configure country specific FXO port parameters....................527 Other FXO port parameters ..........................527...
Page 526: Fxo Port Configuration
SmartWare Software Configuration Guide 43 • FXO port configuration Introduction This chapter provides an overview of POTS signaling and SmartNode FXO ports and describes the tasks involved in conﬁguring FXO ports in SmartWare. This chapter includes the following sections: • Shutdown and enable FXO ports (see page 526)
Page 527: Configure Country Specific Fxo Port Parameters
SmartWare Software Configuration Guide 43 • FXO port configuration Conﬁgure country speciﬁc FXO port parameters Unlike ISDN, POTS is heavily country speciﬁc even though there is a good chance that a setting for one coun- try works reasonably good in another country. Country speciﬁc settings are contained in a so-called fxo proﬁle which is integrated in the ﬁrmware of the SmartNode.
Page 528 SmartWare Software Configuration Guide 43 • FXO port configuration Mode: Conﬁgure Step Command Purpose node (conﬁg)#port fxo slot port Enter FXO port conﬁguration mode node (prt-fxo)[ slot / port ]#caller-id for- Speciﬁes which line protocol is used for caller-id mat { bell | etsi } transmission.
Page 529 Chapter 44 H.323 gateway conﬁguration Chapter contents \Introduction...............................530 Gateway configuration task list ..........................531 Binding the gateway to an IP interface ......................531 Enable the gateway ............................531 Configure registration authentication service (RAS) (Optional) ..............532 Configure H.235 Security (optional) ......................533 H.235 configuration .............................534 Advanced configuration options (optional) ....................537 Enabling H.245 Tunneling...
Page 530: H.323 Gateway Configuration
SmartWare Software Configuration Guide 44 • H.323 gateway configuration Introduction This chapter provides an overview of the H.323 gateway and describes the tasks involved in its conﬁguration. A gateway is always needed when communication is required between different networks. A gateway provides: •...
Page 531: Gateway Configuration Task List
SmartWare Software Configuration Guide 44 • H.323 gateway configuration Gateway conﬁguration task list This chapter describes the conﬁguration of the H.323 gateway. Some parameters can be conﬁgured in the gate- way conﬁguration mode and may be overwritten in another conﬁguration mode, For example, in the H.323 CS interface.
Page 532: Configure Registration Authentication Service (Ras) (Optional)
SmartWare Software Configuration Guide 44 • H.323 gateway configuration The following example shows how to enable an already deﬁned H.323 Gateway. node(cfg)#gateway h323 h323 node(gw-h323)[h323]#no shutdown Conﬁgure registration authentication service (RAS) (Optional) The H.323 gateway can either work in combination with a gatekeeper, which uses the RAS protocol for com- munication with the gateways or it can be used for direct calls between gateways without a gatekeeper.
Page 533: Configure H.235 Security (Optional)
SmartWare Software Configuration Guide 44 • H.323 gateway configuration Mode: Gateway H.323 Step Command Purpose node (gw-h323)[h323]#gatekeeper-discov- Specify that gatekeeper discovery has to be done automatically ery auto [gkid] node (gw-h323)[h323]#gatekeeper-discov- Specify the gatekeeper explicitly. You can ery manual ip-address ip-port [gkid] repeat this command to add multiple gate- keepers.
Page 534: Configuration
SmartWare Software Configuration Guide 44 • H.323 gateway configuration H.235v2 Annex D provides H.323 RAS and H.225 message authentication and integrity check thus thwarting any replay and spooﬁng attacks on H.323 calls. If H.235 is switched on, the following security attacks are thwarted: •...
Page 535 SmartWare Software Configuration Guide 44 • H.323 gateway configuration Mode: Gateway H.323 Step Command Purpose Sets the master password (32 hex digits, 0–9, node (gw-h323)[h323]#h235security master- A–F) with which the H.235 password is password master-password decrypted. Conﬁgure the master password only Note over secure links (e.g.
Page 536 SmartWare Software Configuration Guide 44 • H.323 gateway configuration Step Command Purpose node (gw-h323)[h323]#h235-security ras- Enables or disables H.235 security for trans- auth-int-tx [<msg>] mitted RAS packets. msg is the message type. node (gw-h323)[h323]#no h235-security ras-auth-int-tx [<msg>] node (gw-h323)[h323]#h235-security q931- Enables or disables H.235 security for call- auth-int signaling.
Page 537: Advanced Configuration Options (Optional)
SmartWare Software Configuration Guide 44 • H.323 gateway configuration Example: Switch on H.235 security The following example shows how to use the password encryption tool and how to enable H.235 security. Additionally the H.235 security debug monitor is enabled. Generate the encrypted H.235 password from ‘myh235pwd’: C:\>getcryptopassword myh235pwd 12d3f4e76a83c6dd1067a6d34fe5cb21 H.235 Password : myh235pwd...
Page 538: Enabling The Fastconnect Procedure
SmartWare Software Configuration Guide 44 • H.323 gateway configuration Mode: Gateway H.323 Step Command Purpose node (gw-h323)[h323]#h245-tunneling Enables H.245 tunneling. Example: Enabling H.245 tunneling The following example shows how to enable H.245 tunneling on an already deﬁned H.323 Gateway. node(cfg)#gateway h323 h323 node(gw-h323)[h323]#h245-tunneling] Enabling the fastconnect procedure If the fastconnect procedure is enabled, no separate H.245 connection is opened and all media channel speciﬁc...
Page 539: Changing The Tcp Port For Inbound Call-Signaling Connections
SmartWare Software Configuration Guide 44 • H.323 gateway configuration Changing the TCP port for inbound call-signaling connections The default TCP listening port for inbound call-signaling connections is per default 1720 as deﬁned in the H.323 standard. The following procedure describes how to change the port number. Mode: Gateway H.323 Step Command...
Page 540: Setting The Connect Timeout
SmartWare Software Configuration Guide 44 • H.323 gateway configuration Setting the connect timeout Per default the H.323 gateway waits for 60s when the call is in the alerting phase for the call to be answered. If the call is not answered within that time, the call is dropped. The value of this timer can be changed using the following procedure: Mode: Gateway H.323 Step...
Page 541: Troubleshooting
SmartWare Software Configuration Guide 44 • H.323 gateway configuration Troubleshooting You can display basic status information of the H.323 gateway using the following command: Mode: Conﬁgure Step Command Purpose node (gw-h323)[h323]# show gateway Displays H.323 gateway status information. The detail level parameter is a number in the h323 status [detail level ] range 0 to 5 and indicates how much detail should be displayed.
Page 542: Sip Gateway Configuration
Chapter 45 SIP gateway conﬁguration Chapter contents Introduction ................................543 Gateway configuration task list ..........................543 Configure DNS resolver ..........................544 Binding the gateway to an IP interface ......................544 Enable the Gateway ............................545 Create a SIP service ............................545 Registering with a registrar (optional) ......................545 Configure a realm ............................547...
Page 543: Introduction
SmartWare Software Configuration Guide 45 • SIP gateway configuration Introduction This chapter provides an overview of the SIP gateway and describes the tasks involved in its conﬁguration. When communication is required between different networks a gateway is always needed between them. A gateway provides: •...
Page 544: Configure Dns Resolver
SmartWare Software Configuration Guide 45 • SIP gateway configuration possible conﬁgurations, which are involved in a speciﬁc conﬁguration topic are described in the respective con- ﬁguration task. You cannot have more than 8 SIP gateways. Even though more than 8 gateways can be conﬁgure, the system only supports 8.
Page 545: Enable The Gateway
SmartWare Software Configuration Guide 45 • SIP gateway configuration Enable the Gateway In order to become active the SIP gateway must be enabled. The following procedure enables the SIP gateway: Mode: Gateway SIP Step Command Purpose Enable the SIP gateway node (gw- sip )[ sip ]#no shutdown Example: Enabling an SIP Gateway Conﬁguration The following example shows how to enable an already deﬁned SIP Gateway.
Page 546 SmartWare Software Configuration Guide 45 • SIP gateway configuration Step Command Purpose Adds a user for SIP registration and the cre- [ name ] (svc-sip)[ service ]# user <user> [authen- dentials for authentication. ticate [name <login>] password <password> [default]] [register [display-name <display- name>][phone-context <phone-context>]] Repeat step 2 to add more than one user to be registered.
Page 547: Configure A Realm
SmartWare Software Configuration Guide 45 • SIP gateway configuration Don’t use a registrar but use the following authentication credentials when the proxy requires client authentica- tion: user MY-DEFAULT-USER authenticate name my-name password my-password default Since the user is not registered, the user-name can directly be used as login-name. Thus the following com- mand conﬁgures the same: user my-name authenticate my-password default Example: Register three users to a SIP registrar all using the same authentication credentials:...
Page 548: Configure A Default Server (Optional)
SmartWare Software Configuration Guide 45 • SIP gateway configuration Mode: Gateway SIP/service Step Command Purpose Deﬁne the name of your SIP domain node (svc-sip)[service]#domain domain-name Example: Deﬁning the name of the SIP domain The following example shows how to deﬁne the SIP domain name. node(cfg)#gateway sip sip node(gw-sip)[sip]#service default node(svc-sip)[service]#domain mycompany.com...
Page 549: Automatic Detection Of The Nat Ip Address For Sip
SmartWare Software Configuration Guide 45 • SIP gateway configuration Example: Conﬁguring a default server The following example shows how to conﬁgure a default server, which acts as a loose-router. node>enable node#configure node(cfg)#gateway sip sip node(gw-sip)[sip]#service default node(svc-sip)[service]#default server sipproxy.mycompany.com Automatic detection of the NAT IP address for SIP In some cases, it is possible to get SIP working through a NAT, if the user agent behind the NAT inserts the public IP address of the NAT into the SIP contact and SDP headers instead of the devices own IP address.
Page 550: Enable The Session Timer (Optional)
SmartWare Software Configuration Guide 45 • SIP gateway configuration Enable the session timer (optional) The gateway implements the SIP session timer feature, which is currently only deﬁned in SIP draft standards. The session timer feature allows a gateway to check periodically during a call, if the remote gateway is still alive and if the call is still connected on the remote gateway.
Page 551: Define Session Timer Version
SmartWare Software Configuration Guide 45 • SIP gateway configuration Deﬁne session timer version There is currently no ﬁnal standard available for the implementation of the session timer feature in SIP. How- ever different versions of draft standard implementations are used in current SIP products. For compatibility with current SIP equipment, the gateway supports two different versions of the session-timer draft standard.
Page 552: Sip Profile
SmartWare Software Configuration Guide 45 • SIP gateway configuration Example: Deﬁning the call transfer version The following example shows how to use the implementation of the call-transfer according to draft-ietf-sip-cc- transfer-02. node(cfg)#gateway sip sip node(gw-sip)[sip]#service default node(svc-sip)[service]#call-transfer-version 2 SIP Proﬁle There is a new proﬁle type, the SIP proﬁle.
Page 553 SmartWare Software Configuration Guide 45 • SIP gateway configuration Mode: gateway sip/service Step Command Purpose Speciﬁes the usage of a speciﬁc SIP proﬁle [ name ] (svc-sip)[service]# use proﬁle sip on this gateway. If no proﬁle is conﬁgured, name proﬁle “default” is used. Mode: interface sip Step Command...
Page 554: Manually Configuring The Sip Contact Ip Address
SmartWare Software Configuration Guide 45 • SIP gateway configuration Manually conﬁguring the SIP contact IP address Normally SIP cannot pass a router, which does NAPT. However, if the router only replaces the IP addresses but not the port numbers, it is possible to get SIP working through the NAT, by conﬁguring the global IP address of the NAT router as the contact-address in the SIP gateway.
Page 555: Changing The Sip Transaction Timeout
SmartWare Software Configuration Guide 45 • SIP gateway configuration Changing the SIP transaction timeout The following command changes the SIP transaction timeout from the default of 32 seconds to a user- selected value. Mode: gateway sip <sip> Step Command Purpose Sets the transaction timeout to the [ name ] (gw-sip)[ gw-name ]# transaction speciﬁed value.
Page 556: Configuring Low Resource Reject-Code
SmartWare Software Configuration Guide 45 • SIP gateway configuration Conﬁguring low resource reject-code SmartWare has a built-in resources (memory) observation mechanism for the SIP protocol. If the available resources are falling below a critical value, new incoming invites are rejected until the resources reach an uncrit- ical value.
Page 557: Sip Multicast Registration
SmartWare Software Configuration Guide 45 • SIP gateway configuration The SIP gateway also provides several debugging monitors to observe the dynamic behavior of the SIP gateway. These monitors allow efﬁcient troubleshooting of SIP problems. The most often used monitors are listed in the following table.
Page 558: Default Server
SmartWare Software Configuration Guide 45 • SIP gateway configuration Default Server Additionally, the default server can be set to auto so that actual registrar is always taken as default server. When both are set to auto, the registration mechanism discovers the registrar and the address of the discovered regis- trar is also taken as default server.
Page 559: Voip Profile Configuration
Chapter 46 VoIP proﬁle conﬁguration Chapter contents Introduction ................................560 VoIP profile configuration task list ........................560 Creating a VoIP profile ..........................561 Configure codecs ............................562 Configuring the transparent-clearmode codec ....................564 Configuring the Cisco versions of the G.726 codecs ..................564 Configuring DTMF relay ..........................565 Configuring RTP payload types ........................565...
Page 560: Introduction
SmartWare Software Configuration Guide 46 • VoIP profile configuration Introduction This chapter gives an overview of VoIP proﬁles, and describes how they are used and the tasks involved in VoIP proﬁle conﬁguration. A VoIP proﬁle is a container for all datapath-related settings on VoIP connections. The proﬁle settings apply to all calls going through the interface.
Page 561: Creating A Voip Profile
SmartWare Software Configuration Guide 46 • VoIP profile configuration • Enabling DTMF relay (see page 562) • Conﬁguring RTP payload types (see page 565) • Conﬁguring the dejitter buffer (advanced) (see page 565) • Enabling/disabling ﬁlters (advanced) (see page 569) •...
Page 562: Configure Codecs
SmartWare Software Configuration Guide 46 • VoIP profile configuration Conﬁgure codecs The VoIP proﬁle contains a list of codecs the forms the set of allowed codecs that can be used to set up a VoIP connection. The list is assembled in order of priority (i.e. the ﬁrst entered codec is the most preferred one). For each codec in the list, a set of parameters can be conﬁgured.
Page 563 SmartWare Software Configuration Guide 46 • VoIP profile configuration Mode: Proﬁle VoIP Step Command Purpose node (pf-voip)[ name ]#codec g729 tx- Appends codec g729 to the list of codecs. Speci- fies the payload duration for transmitted RTP pack- length 30 rx-length 30 silence- ets of this codec, and the maximum supported suppression payload duration for received RTP packets of this...
Page 564: Configuring The Transparent-Clearmode Codec
SmartWare Software Configuration Guide 46 • VoIP profile configuration Mode: Proﬁle VoIP Step Command Purpose node (pf-voip)[ name ]#codec 1 g729 tx- Inserts codec g729 at the first position of the list (most preferred codec). The parameters are the length 30 rx-length 30 silence- same previously described.
Page 565: Configuring Dtmf Relay
SmartWare Software Configuration Guide 46 • VoIP profile configuration Conﬁguring DTMF relay Dual tone multi-frequency (DTMF) tones are usually transported accurately in band when using high bit-rate voice codecs such as G.711. Low bit-rate codecs such as G.729 and G.723.1 are highly optimized for voice pat- terns and tend to distort DTMF tones.
Page 566: Configuring Rtp Payload Type For Transparent-Clearmode
SmartWare Software Configuration Guide 46 • VoIP profile configuration Conﬁguring RTP payload type for transparent-clearmode The following command conﬁgures the RTP payload type used for the transparent-clearmode codec. Mode: conﬁgure/proﬁle voip Step Command Purpose [ name ](pf-voip)[ profile ]#[no] crtp payload- Specifies the rtp payload type used for transparent clearmode.
Page 567: Configuring The Dejitter Buffer (Advanced)
SmartWare Software Configuration Guide 46 • VoIP profile configuration ‘v150-vbd’ is selected, a re-invite will be sent even if the current voice coder is conﬁgured the same as the modem bypass coder. Furthermore the re-invite contains a gpmd-attribute line with the value ‘vbd=yes;ecan=off ’...
Page 568: Adaptive Versus Static Dejitter Buffer
SmartWare Software Configuration Guide 46 • VoIP profile configuration The operating modes for the dejitter buffer are illustrated in ﬁgure • Adaptive—The adaptive buffer automatically adapts to variations in the network’s delay characteristics and in general yields the best results for voice conversations. In the adaptive dejitter buffer there are parameters that can be conﬁgured (such as shrink-speed, grow-step, etc.) that should not be changed unless it is necessary to do so.
Page 569: Enabling/Disabling Filters (Advanced)
SmartWare Software Configuration Guide 46 • VoIP profile configuration Mode: Proﬁle VoIP Step Command Purpose node (pf-voip)[ name ]#dejitter-mode mode Specify the dejitter buffer as adaptive, static or static-data. node (pf-voip)[ name ]#dejitter-max-delay Specify the maximum delay in milliseconds that the max-delay dejitter buffer is allowed to introduce.
Page 570: Configuring Fax Transmission
SmartWare Software Configuration Guide 46 • VoIP profile configuration Conﬁguring Fax transmission Fax is a protocol for electronically transmitting written material in-band over a voice channel. In public switched telephone networks (PSTN), a fax is handled the same way as a voice conversation. A G3 Fax device transforms (modulates) a scanned page into audible tones that are transmitted in-band.
Page 571: Fax Relay And Fax Bypass
SmartWare Software Configuration Guide 46 • VoIP profile configuration FAX Bypass generated tones transported in RTP payload Node Node Node Node RTP Stream Modulated data Modulated data Modulated data FAX Relay reference data transported over T.38 Terminate fax protocol Terminate fax protocol Node Node Node...
Page 572 SmartWare Software Configuration Guide 46 • VoIP profile configuration Mode: Proﬁle VoIP Step Command Purpose node (pf-voip)[ name ]#fax transmis- Adds fax bypass transmission with codec G.711 to the list of fax transmission modes.Alternative sion bypass g711alaw64k codecs available are: G.711uLaw •...
Page 573: Ced Retransmission
SmartWare Software Configuration Guide 46 • VoIP profile configuration Step Command Purpose Adjusts the volume of the fax signals re-generated node (pf-voip)[ name ]#fax volume volume on the receiver side. The volume is in dB, in the (optional) range -18.5 ... -3.5 (Default: -9.5dB). Sets maximum allowed bit-rate for fax relay node (pf-voip)[ name ]# fax max-bit- (Default 14400 Bit/sec).
Page 574: Fax Bypass Method
SmartWare Software Configuration Guide 46 • VoIP profile configuration Mode: proﬁle voip proﬁle-name Step Command Purpose Specifies the number of CED retransmissions. [ name ] (pf-voip)[name]#[no] fax ced- retransmission number Default: 2 Fax bypass method This command speciﬁes the method for notifying the remote device that the RTP Stream has switched to a voice-band FAX transmission.
Page 575: Configuring Modem Transmission
SmartWare Software Configuration Guide 46 • VoIP profile configuration Conﬁguring modem transmission Modem transmission is similar to fax transmission, except that modem data is always transported in bypass mode. This means that an ordered list of bypass codecs can be deﬁned for modem transmission. If no modem transmission codec is conﬁgured, no action is taken to change the codec when modem is detected.
Page 576: Configuring The Traffic Class For Voice And Fax Data
SmartWare Software Configuration Guide 46 • VoIP profile configuration Conﬁguring the trafﬁc class for Voice and Fax data The trafﬁc class for voice data and fax data is conﬁgurable. The conﬁgured trafﬁc class is used as additional routing criterion in the IP routing table. Mode: Proﬁle VoIP Step Command...
Page 577: Examples
SmartWare Software Configuration Guide 46 • VoIP profile configuration Examples Different applications require different VoIP proﬁles. This section includes a variety of applications and show how the VoIP proﬁle for these applications would be conﬁgured. Home ofﬁce in an enterprise network Figure 85 is an example of a home ofﬁce in an enterprise network.
Page 578 SmartWare Software Configuration Guide 46 • VoIP profile configuration G.723 6k3: rxlen=30;txlen=30;ss Fax Transmission Modem Transmission Dejitter -------- Mode: Adaptive Max. Delay: 100ms Max. Packet Loss: 4/1000 Shrink Speed: Grow Step: Grow Attenuation: High Pass Filter: enabled Post Filter: enabled Detection: CED Tone T.38 High Speed Redundant Packets:...
Page 579: Home Office With Fax
SmartWare Software Configuration Guide 46 • VoIP profile configuration 8. Show the conﬁgured proﬁle. Home ofﬁce with fax Preconditions are those used in section “Home ofﬁce in an enterprise network” on page 577: low bandwidth and high jitter. In this example, bandwidth is 256 kbps, what enables us to use the G.729 codec. But since the fax protocol must also be supported, the conﬁguration is extended: 1 node>enable 2 node#configure...
Page 580: Soft Phone Client Gateway
SmartWare Software Configuration Guide 46 • VoIP profile configuration Error Correction: enabled HDLC: enabled Dejitter Max Delay: 200ms Modem ----- Max. Bit Rate: 14400 Volume: -9.500dB HDLC: enabled DTMF ---- Relay: enabled Mute Encoder: enabled Payload Type NTE: Description: 3. Create VoIP proﬁle and give it a name. All settings have default values 4., 5.
Page 581 SmartWare Software Configuration Guide 46 • VoIP profile configuration G.711 u-law: rxlen=20;txlen=20 G.723 6k3: rxlen=30;txlen=30 Fax Transmission Modem Transmission Dejitter -------- Mode: Adaptive Max. Delay: 60ms Max. Packet Loss: 4/1000 Shrink Speed: Grow Step: Grow Attenuation: High Pass Filter: enabled Post Filter: enabled Detection:...
Page 582 SmartWare Software Configuration Guide 46 • VoIP profile configuration 6. Disable DTMF relay. 7. Show the conﬁgured proﬁle. Examples...
Page 583: Pstn Profile Configuration
Chapter 47 PSTN proﬁle conﬁguration Chapter contents Introduction ................................584 PSTN profile configuration task list ........................584 Creating a PSTN profile ..........................584 Configuring the echo canceller ........................585 Configuring output gain ..........................585...
Page 584: Introduction
SmartWare Software Configuration Guide 47 • PSTN profile configuration Introduction This chapter gives an overview of PSTN proﬁles, and describes how they are used and the tasks involved in PSTN proﬁle conﬁguration. A PSTN proﬁle is a container for all datapath-related settings on PSTN connections. It can be assigned to PSTN interfaces in context CS.
Page 585: Configuring The Echo Canceller
SmartWare Software Configuration Guide 47 • PSTN profile configuration Procedure: Create a PSTN Proﬁle and enter the PSTN proﬁle conﬁguration mode Mode: Conﬁgure Step Command Purpose node (cfg)#profile pstn name Create a PSTN profile with name name and enter PSTN profile configuration mode.
Page 586 SmartWare Software Configuration Guide 47 • PSTN profile configuration Mode: Proﬁle PSTN Step Command Purpose node (pf-pstn)[ name ]#output-gain gain Set the output gain to value in dB PSTN profile configuration task list...
Page 587: Voip Debugging
Chapter 48 VoIP debugging Chapter contents Introduction ................................588 Debugging strategy..............................588 Filtering debug monitor output ...........................589 Verifying IP connectivity .............................589 Debugging call signaling............................590 Debugging ISDN signaling ...........................590 Verify an incoming call ...........................591 Verify an outgoing call ..........................592 Verify ISDN layer 2 and 3 status ......................594 Debugging FXS Signaling ..........................595...
Page 588: Introduction
SmartWare Software Configuration Guide 48 • VoIP debugging Introduction This chapter describes how to debug VoIP sessions, including the signaling part and the voice data path part (speech, fax, and modem connectivity). It provides debugging strategies to help locate the source of a problem, and describes the show and debug commands used to verify correct system operation and to troubleshoot problems.
Page 589: Filtering Debug Monitor Output
SmartWare Software Configuration Guide 48 • VoIP debugging Filtering debug monitor output The output of the debug monitors can be ﬁltered using the following command to let the terminal only print important information. The speciﬁed expression is a regular expression, which is used by the ﬁlter to select important lines.
Page 590: Debugging Call Signaling
SmartWare Software Configuration Guide 48 • VoIP debugging route to host” response) and a successful connection to host 172.16.40.122 (which received and sent packets with no loss). node#ping 192.195.23.1 10 timeout 5 Sending 10 ICMP echo requests to 192.195.23.10, timeout is 5 seconds: % No route to host node# node#ping 172.16.40.122...
Page 591: Verify An Incoming Call
SmartWare Software Configuration Guide 48 • VoIP debugging Command Purpose Prints all errors occurring in ISDN call control and unit #debug ccisdn error ISDN datapath control. Always switch this monitor on when debugging ISDN. Prints operations on the ISDN part of the voice unit #debug ccisdn datapath data path.
Page 592: Verify An Outgoing Call
SmartWare Software Configuration Guide 48 • VoIP debugging 18:34:10 > [TERMINAL-00b73348] >> SETUP ACKNOWLEDGEMENT (DSS1 Ntwk) 18:34:10 > [TERMINAL-00b73348] State: OVERLAP SENDING, Event: PEER TRYING 18:34:10 > [TERMINAL-00b73348] State: OVERLAP SENDING, Event: PEER ALERTING 18:34:10 > [TERMINAL-00b73348] Set state to CALL DELIVERED 18:34:10 >...
Page 593 SmartWare Software Configuration Guide 48 • VoIP debugging 22:03:06 > [PSTN] NEW CALL. Allocated Endpoint PSTN-00b70a20 22:03:06 > [PSTN-00b70a20] >> SETUP (DSS1 User) Bearer capability : speech - CCITT circuit mode - 64kBit/s - G.711 A-law Calling party number : 123456 unknown number - unknown numbering plan presentation allowed - user provided not screened Called party number : 987654321...
Page 594: Verify Isdn Layer 2 And 3 Status
SmartWare Software Configuration Guide 48 • VoIP debugging ISDN port status using the show port isdn command, and the debug isdn events commands (see below). • Because the ALERTING is indication enough that the signaling is working, we drop the call from the com- mand line: unit(cfg)#call 123456 drop •...
Page 595: Debugging Fxs Signaling
SmartWare Software Configuration Guide 48 • VoIP debugging Debugging FXS Signaling Overview: FXS debug monitors Command Purpose Prints all operations on the FXS interfaces (high- unit #debug ccfxs level). Prints all operations on the FXS ports (low-level). unit #debug fxs Prints the dialed digits.
Page 596: Verify An Outgoing Call
SmartWare Software Configuration Guide 48 • VoIP debugging • : The called-party is ringing, alerting-tone is 09:00:43 CFXS > [EP PHONE] Play tone: ringback-tone played to the phone. This means that the call arrived correctly in context CS, and has reached its destina- tion.
Page 597: Debugging H.323 Signaling
SmartWare Software Configuration Guide 48 • VoIP debugging • : The phone went off-hook and thus accepted 09:14:02 CFXS > [EP PHONE] Change state to CONNECTED. the call. The state of the CS interface goes to CONNECTED. The call is now established. Debugging H.323 Signaling Overview: H.323 debug monitors Command...
Page 598 SmartWare Software Configuration Guide 48 • VoIP debugging ---------- State: REGISTERED Gatekeeper: 172.16.32.51/1719 Allocated Endpoints: Allocated RAS Engines: Allocated Control Channels: Allocated Outgoing Logical Slowstart Channels: 0 Allocated Outgoing Logical Faststart Channels: 0 Allocated Incoming Logical Channels: unit# unit#00:29:03 H323 > [EP h323-00c13dc0] Stack: Allocated new call: 0x00be56b0 00:29:03 H323 >...
Page 599: Verify An Outgoing Call
SmartWare Software Configuration Guide 48 • VoIP debugging Explanation: • First the state of the gateway is checked. The state is “UP”, and the RAS engine is “REGISTERED”, which is OK. • The line tells that there 00:29:03 H323 > [EP h323-00c13dc0] Stack: Allocated new call: 0x00be56b is a new call incoming from H.323.
Page 600 SmartWare Software Configuration Guide 48 • VoIP debugging 01:00:10 H323 > [EP h323-00c07230] Display: 01:00:10 H323 > [EP h323-00c07230] User-User: 01:00:10 H323 > [EP h323-00c07230] Set state to TERMINAL TRYING 01:00:10 H323 > [EP h323-00c07230] State: TERMINAL TRYING, Call Event: PEER CON- NECTED 01:00:10 H323 >...
Page 601: Debugging Sip Signaling
SmartWare Software Configuration Guide 48 • VoIP debugging Debugging SIP signaling Overview: SIP debug monitors Command Purpose Prints all SIP messages that are sent / received. unit #debug gateway sip transport [detail detail ] This is a good monitor to start with when debug- ging SIP.
Page 602: Verify An Outgoing Call
SmartWare Software Configuration Guide 48 • VoIP debugging • indi- 18:53:40 SIP_TR > Sent SIP/2.0 100 Trying 18:53:40 SIP_TR> Sent SIP/2.0 180 Ringing cate that responses are sent back to the SIP network. This means that the call routing is working correctly, and the call has found its destination on the gateway that is debugged.
Page 603: Debugging Voice Data
SmartWare Software Configuration Guide 48 • VoIP debugging unknown number - unknown numbering plan presentation allowed - user provided not screened Called party number : 50 unknown number - unknown numbering plan High layer compatibility : telephony CCITT 19:17:38 > [TERMINAL-00df2760] Set state to CALL PRESENT 19:17:38 >...
Page 604 SmartWare Software Configuration Guide 48 • VoIP debugging nection, and wrong tone or playback. Dependent on the SmartNode devices, the output of the different Media Gateway monitors can differ. An overview of all available Media Gateway debug monitors is given below. Some more speciﬁc examples for debugging cases follow after that.
Page 605: Check System Logs
SmartWare Software Configuration Guide 48 • VoIP debugging Prerequisite: The call is established from a signaling point of view (see chapters Debug H.323 Data and Debug Session Control Data). Use the following debug monitors: Step Command Purpose unit #debug media-gateway rtp Enable the RTP/RTCP debug moni- unit #debug media-gateway dejitter Enable the dejitter buffer monitor.
Page 606 SmartWare Software Configuration Guide 48 • VoIP debugging • Event logs—Add the system event logs, which you can display with the Command Line Interface com- mands . To ensure that the logs are useful, it is necessary to set upon show log show log supervisor start up the clock to actual date and time (by hand or by enabling SNTP client)
Page 607: Terms And Definitions
Appendix A Terms and deﬁnitions Chapter contents Introduction ................................608 SmartWare architecture terms and definitions .....................608...
Page 608: Introduction
Model 3201 G.SHDSL Integrated Access Device User Guide A • Terms and definitions Introduction This chapter contains the terms and their deﬁnitions that are used throughout this SmartWare Software Conﬁg- uration Guide. This guide contains many terms that are related to speciﬁc networking technologies areas such as LAN protocols, WAN technologies, routing, Ethernet, and Frame Relay.
Page 609 Model 3201 G.SHDSL Integrated Access Device User Guide A • Terms and definitions Term or Deﬁnition Meaning Comfort Noise Comfort noise is generated at the remote end of the silent direction to avoid the impression that the connection is dead. See also Silence Com- pression .
Page 610 Model 3201 G.SHDSL Integrated Access Device User Guide A • Terms and definitions Term or Deﬁnition Meaning ﬂash: A region in the persistent memory of a SmartNode. See also ﬂash mem- ory . Gatekeeper Gatekeepers manage H.323 zones, which are logical collections of devices such as all H.323 devices within an IP subnet.
Page 611 Model 3201 G.SHDSL Integrated Access Device User Guide A • Terms and definitions Term or Deﬁnition Meaning Network Management System System responsible for managing at least part of a network. An NMS is generally a reasonably powerful and well-equipped computer, such as an engineering workstation.
Page 612 Model 3201 G.SHDSL Integrated Access Device User Guide A • Terms and definitions Term or Deﬁnition Meaning Startup Conﬁguration The startup conﬁguration is stored in the persistent memory (nvram:) and is always copied for execution to the running conﬁguration in the volatile memory (system:) after a system start-up.
Page 613: Mode Summary
Appendix B Mode summary Chapter contents Introduction ................................614...
Page 614: Introduction
SmartWare Software Configuration Guide B • Mode summary Introduction Figure 89 on page 614, ﬁgure 90 on page 615, and ﬁgure 91 on page 616 show the conﬁguration mode hierar- chy. Each box contains the mode name, the command to enter in this mode and the mode prompt printed in a Telnet or console session.
Page 615 SmartWare Software Configuration Guide B • Mode summary Gateways Gateway H323 Gateway H323 gateway h323 <name> gateway h323 <name> <host>(gw-h323)[<name>]# <host>(gw-h323)[<name>]# Gateway SIP gateway sip <name> <host>(gw-sip)[<name>]# Ports Port Ethernet PPPoE PPPoE Session port ethernet <slot> <port> session <session> <host>(prt-eth)[<slot>/<port>]# <host>(pppoe)[<slot>/<port>]# <host>(session)[<session>]# Port E1T1 or BRI...
Page 616 SmartWare Software Configuration Guide B • Mode summary Profiles Profile ACL port ethernet <slot> <port> profile acl <profile_name> Profile Authentication Gateway H323 profile authentication <name> gateway h323 <name> <host>(pf-auth)[<name>]# Profile Call-Progress-Tone Gateway H323 profile call-progress-tone <name> gateway h323 <name> <host>(pf-callp)[<name>]# Profile DHCP Server Gateway H323 profile dhcp-server <name>...
Page 617: Command Summary
Appendix C Command summary Chapter contents Introduction ................................618 New Configuration Commands ..........................619 Other...................................619 Show help ..............................619 Show command history ..........................619 Restart system ...............................619...
Page 618: Introduction
SmartWare Software Configuration Guide C • Command summary Introduction This chapter provides an overview of all CLI commands and modes available. It is organized as follows: Mode Name Enter Command Command 1 … Exit Mode Name … Several commands contain a lot of parameters and arguments. The command syntax is described as follows: •...
Page 619: New Configuration Commands
SmartWare Software Configuration Guide C • Command summary New Conﬁguration Commands The commands documented in the Release Note only cover new additions which are not yet included in the current revision of the Software Conﬁguration Guide. You may download the release notes at www.pat- ton.com/support.
Page 620: Internetworking Terms & Acronyms
Appendix D Internetworking terms & acronyms Chapter contents Abbreviations...............................621...
Page 621: Abbreviations
SmartWare Software Configuration Guide D • Internetworking terms & acronyms Abbreviations Abbreviation Meaning Numeric 10BaseT Ethernet Physical Medium ATM Adaptive Layer Available Bit Rate Alternating Current Advice of Charge Asynchronous Transfer Mode audio 3.1 ISDN Audio Service up to 3.1 kHz audio 7.2 ISDN Audio Service up to 7.2 kHz Basic Rate Access...
Page 622 SmartWare Software Configuration Guide D • Internetworking terms & acronyms Abbreviation Meaning E-DSS1 ETSI Euro ISDN Standard Embedded File System Exchange Termination Ethernet Frequently Asked Questions Federal Communication Commission Frame Relay G.711 ITU-T Voice encoding standard G.723 ITU-T Voice compression standard Graphic User Interface Gateway H.323...
Page 623 SmartWare Software Configuration Guide D • Internetworking terms & acronyms Abbreviation Meaning Modem Modulator – Demodulator Multiple Subscriber Number NAPT Network Address Port Translation Network Address Translation Network Interface Card Network Termination Network Termination 1 Network Termination 2 NT2ab Network Termination with 2a/b Connections Original Equipment Manufacturer Open Software Foundation OSPF...
Page 624 SmartWare Software Configuration Guide D • Internetworking terms & acronyms Abbreviation Meaning node-connection for Subscriber Line Segmentation and Reassembly S-Bus Subscriber Line (Connection) Bus Switched Circuit Network SCTP Stream Control Transmission Protocol SDSL Symmetric Digital Subscriber Line SGCP Simple Gateway Control Protocol Session Initiation Protocol.
Page 625: Used Ip Ports & Available Voice Codecs
Appendix E Used IP ports & available voice codecs Chapter contents Used IP ports ..............................626 Available voice codecs ............................627...
Page 626: Used Ip Ports
SmartWare Software Configuration Guide E • Used IP ports & available voice codecs Used IP ports Component Port Description UDP 1719 RAS for gatekeeper connection H.323 TCP 1720 Call signaling port for H.323 (adjustable) UDP 4864…5118 (even numbers) Voice data (RTP) UDP 4865…5119 (odd numbers) Voice statistics (RTCP) UDP 5060...
Page 627: Available Voice Codecs
SmartWare Software Configuration Guide E • Used IP ports & available voice codecs Available voice codecs Used Band- Net Band- Min. width per Protocol Codec width per Compression Call (kbps, Usage Call (kbps) Delay (ms) incl. IP header) G.711 A-law Uncompressed, best voice qual- H.323 ity, European audio-digitizing...

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