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call4tel
NX-S/O 2/4/8 Series
Analog Gateway
User Manual
INDEX
Introduction
Sample Application
Front Panel
Back Panel
Main Features
System Features
Telephony Features
SIP Features
Network
Physical Information
Software
System
Status
Description of Time Settings
Login Settings
4
Description of Login Settings
4
Login Settings
General
5
6
Language Settings
6
Scheduled Reboot
6
Reboot Types
Tools
6
6
Reboot Prompt
Instruction of reboots
6
7
Update Firmware
7
Upload and Backup
7
Factory Reset
7
Information
8
System Information
9
Analog
9
9
10
10
10
10
11
11
11
11
12
12
12
12
13
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Table of Contents
Related Manuals for call4tel NX-S/O 2 Series
Summary of Contents for call4tel NX-S/O 2 Series
- Page 1 NX-S/O 2/4/8 Series Analog Gateway User Manual INDEX Introduction Description of Login Settings Sample Application Login Settings General Front Panel Back Panel Language Settings Main Features Scheduled Reboot System Features Reboot Types Tools Telephony Features SIP Features Reboot Prompt...
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Page 2: Table Of Contents
Channel Settings FXS Batch Binding SIP FXO Port Configure Batch Create SIP FXS Port Configure Batch SIP Endpoints Pickup Settings Advanced SIP Settings Pickup Configure Networking Definition of Pickup NAT Settings Dial Matching Table RTP Settings Port Configure Parsing and Compatibility Advanced Settings Security Media... - Page 3 Definition of Asterisk API Asterisk CLI Definition of Asterisk API Asterisk File Editor Configuration Files List Logs Log Settings Definition of LOG System System Logs Output...
- Page 4 INTRODUCTION The NX-S/O 2/4/8 series Analog Gateway, is an open-source asterisk-based Analog VoIP Gateway solution for SMBs and SOHOs. With a friendly GUI and unique modular design, users can easily set up their customized Gateway. Also, secondary development can be completed through AMI (Asterisk Management Interface). The NX-S/O 2/4/8 Analog Gateways are developed for interconnecting a wide selection of codecs including G.711A, G.711U, G.729A, G.722, G.726, iLBC.
- Page 5 Front Panel 1: Power Indicator 2: System LED 3: Analog Telephone Interfaces and corresponding Channels State Indicators Back Panel 1: Power interface 2: Reset button 3: Ethernet ports and indicators...
- Page 6 MAIN FEATURES System Features - NTP time synchronization and client time synchronization - Support modify username and password for web login - Update firmware online, backup/restore configuration file - Abundant Log Info, Automatically Reboot, Call status display - Language selection (Chinese/English) - Open API interface (AMI), support for custom scripts, dialplans - Support SSH remote operation and restore the factory settings Telephony Features...
- Page 7 Physical Information Weight 637g Size 19cm*3.5cm*14.2cm -20~70°C (Storage) Temperature 0~50°C (Operation) Operation humidity 10%~90% non-condensing Power source 12V DC/2A Max power SOFTWARE Default IP: 172.16.99.1 Username: admin Password: admin Please enter the default IP in your browser to scan and configure the module you want. SYSTEM Status On the “Status”...
- Page 8 Description of Time Settings Options Definition System Time Your gateway system time. The world time zone. Please select the one which is the same or the clos- Time Zone est as your city. POSIX TZ String Posix time zone strings. NTP Server 1 Time server domain or hostname.
- Page 9 LOGIN SETTINGS Your gateway doesn’t have administration roles. All you can do is reset your username and password to manage your gateway. You can modify both your “Web Login Settings” and “SSH Login Settings”. If you have changed these settings, you don’t need to log out, just re-enter your new user name and password. Description of Login Settings Options Definition...
- Page 10 GENERAL Language Settings You can choose different languages for your system. If you want to change the language, you must switch the “Advanced” option on as shown below, and “Download” your current language package. After that, you can modify the package with the language you need. Upload your modified packages, “Choose File” and “Add”. Scheduled Reboot If switched on, you can manage your gateway to reboot automatically.
- Page 11 TOOLS On the “Tools” pages, there are reboot, update, upload, backup and restore options. You can choose system reboot and Asterisk reboot separately. Reboot Prompt If you press “Yes”, your system will reboot and all current calls will be dropped. Asterisk Reboot is the same. INSTRUCTION OF REBOOTS Options Definition...
- Page 12 If you want to store your previous configuration, you can first backup configuration, then you can upload configuration directly. Notice, the version of backup and current firmware should be same, otherwise, it would not take effect. Upload and Backup Factory Reset To factory reset your gateway simply press the button as shown below and your gateway will be reset to the factory status.
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Page 13: Channel Settings
ANALOG You can see information about your ports on this page. Channel Settings On this page, you can see every port status, and click the action button to configure the port. FXO Port Configure... -
Page 14: Fxs Port Configure
FXS Port Configure PICKUP SETTINGS Call pickup is a feature used in a telephone system that allows one to answer someone else’s call. You can set the “Time Out” and “Number” parameters either globally or separately for each port. The feature is ac- cessed by pressing a special sequence of numbers which you set as “Number”... -
Page 15: Definition Of Pickup
Definition of Pickup Options Definition Enable ON(enabled),OFF(disabled) Time Out Set the timeout, in milliseconds (ms).Note: You can only enter numbers. Number Pickup number DIAL MATCHING TABLE Dialing rules are used to effectively judge whether the received number sequence is complete, in order to timely end receiving numbers and send out numbers. -
Page 16: Advanced Settings
ADVANCED SETTINGS General Configuration Instruction of General Options Definition How long generated tones (DTMF and MF) will be played on the channel. (in Tone duration milliseconds) Dial timeout Specifies the number of seconds we attempt to dial the specified devices. Codec Set the global encoding : mulaw, alaw. -
Page 17: Caller Id
Caller ID Instruction of Caller ID Options Definition Some countries(UK) have ring tones with different ring tones(ring-ring), The pattern of which means the caller ID needs to be set later on, and not just after the sending CID first ring, as per the default(1). Waiting time before How long we will waiting before sending the CID on the channel.(in milli- sending CID... -
Page 18: Fax Configuration
Fax Configuration Definition of Fax Options Definition Mode Set the transmission mode. Rate Set the rate of sending and receiving. Enable/disable T.30 ECM (error correction mode) by default. Country Configuration... -
Page 19: Definition Of Country
Definition of Country Options Definition Country Configuration for location specific tone indications. Ring cadence List of durations the physical bell rings. Dial tone Set of tones to be played when one picks up the hook. Ring tone Set of tones to be played when the receiving end is ringing. Busy tone Set of tones played when the receiving end is busy. -
Page 20: Sip
SIP Endpoints This page shows everything about your SIP, you can see status of each SIP. SIP Status Click on the button to add a new SIP endpoint, and if you want to modify existed end- points, click on the button. -
Page 21: Register To Gateway
Register to Gateway You can choose registration by “This gateway registers with the endpoint”, it’s the same with “None”, except for the name and password. Register to Server... -
Page 22: Definition Of Sip Options
Definition of SIP Options Options Definition A name which is able to read by human. And it’s only used for user’s Name reference. Username User Name the endpoint will use to authenticate with the gateway. Password the endpoint will use to authenticate with the gateway. Password Allowed characters. -
Page 23: Advanced Registration Options
Advanced Registration Options Options Definition Authentication User A username to use only for registration. When Gateway registers as a SIP user agent to a SIP proxy (provider), calls Register Extension from this provider connect to this local extension. From User A username to identify the gateway to this endpoint. -
Page 24: Advanced: Timer Settings
Append user=phone to Whether or not to add ‘; user=phone’ to URIs that contain a valid phone number. Add Q.850 Reason Whether or not to add Reason header and to use it if it is available. Headers By default, the gateway will honor the session version number in SDP packets and will only modify the SDP session if the version number change. -
Page 25: Media Settings
Maximum Session Re- Maximum session refresh interval in seconds. Defaults to 1800secs. fresh Interval Session Refresher The session refresher, uac or uas. Defaults to uas. Quality Whether or not to check the endpoint’s connection status. Qualify Frequency How often, in seconds, to check the endpoint’s connection status. A proxy to which the gateway will send all outbound signaling instead of Outbound Proxy sending signaling directly to endpoints. -
Page 26: Fxs Batch Binding Sip
FXS BATCH BINDING SIP If you want to bind batch SIP accounts to the FXS port, you can configure it on this page. This is only used with the “This gateway registers with the endpoint” work mode. FXS Batch Binding SIP Batch Create SIP If you want add batch SIP accounts, you can configure this page. -
Page 27: Advanced Sip Settings
ADVANCED SIP SETTINGS Networking Options Definition UDP Bind Port Choose a port on which to listen for UDP traffic. Enable TCP Enable server for incoming TCP connection (default is no). TCP Bind Port Choose a port on which to listen for TCP traffic. The maximum number of seconds a client has to authenticate. -
Page 28: Rtp Settings
Through the use of the test_stun_monitor module, the gateway has the ability to detect when the perceived external network address has changed. When the stun_monitor is installed and configured, chan_sip will Subscribe Network renew all outbound registrations when the monitor detects any sort of Change Event network change has occurred. -
Page 29: Parsing And Compatibility
Parsing and Compatibility Options Definition Strict RFC Check header tags, character conversion in URIs, and multiline headers for Interpretation strict SIP compatibility(default is yes) Send Compact Headers Send compact SIP headers Allows you to change the username filed in the SDP owner string. SDP Owner This filed MUST NOT contain spaces. -
Page 30: Security
Security Options Definition If available, match user entry using the ‘username’ field from the Match Auth Username authentication line instead of the ‘from’ field. Realm for digest authentication. Realms MUST be globally unique accord- Realm ing to RFC 3261. Set this to your host name or domain name. Use the domain from the SIP Domains setting as the realm. -
Page 31: Sip Account Security
TOS for SIP Packets Sets type of service for SIP packets TOS for RTP Packets Sets type of service for RTP packets SIP ACCOUNT SECURITY This gateway supports TLS protocol for encrypting calls. On the one hand, it can work as a TLS server and generate the session keys used for the secure connection. -
Page 32: Routing
ROUTING This gateway supports up to 512 routing rules and about 100 pairs of calleeID/callerID manipulations can be set in a rule. It supports DID functions as well as trunk group and trunk priority management. Call Routing Rules You can set up a new routing rule by and once the routing rules are set, you can reorganize the rules’... -
Page 33: Example Of Setup Routing Rule
Example of Setup Routing Rule The figure above realizes that calls from “support” SIP endpoint switch you have registered will be transferred to Port-1. When “Call Comes in from” is 1001, “prepend”, “prefix” and “match pattern” in “Advanced Routing Rule” are ineffective, and just “CallerID” option is available. Definition of Call Routing Rule Options Definition... -
Page 34: Definition Of Advance Routing Rule
Definition of Advance Routing Rule Options Definition A Dial Pattern is a unique set of digits that will select this route and send the call to the designated trunks. If a dialed pattern matches this route, no subsequent routes will be tried. If Time Groups are enabled, subsequent routes will be checked for matches outside of the designated time(s). -
Page 35: Groups
Groups This gateway allows you to combine many Ports or SIP to groups. Then if you want to make a call, it will find an available port automatically. Definition of Routing Groups Options Definition The mean of this route. Should be used to describe what types of calls this Group Name route match (for example, ‘sip1 TO port1’... -
Page 36: Lan Settings Interface
LAN SETTINGS INTERFACE Definition of Network Settings Options Definition Interface The name of network interface. The method to get IP. Factory: Getting IP address by Slot Number (System information to check Type slot number). Static: manually set up your gateway IP. DHCP: automatically get IP from your local LAN. -
Page 37: Dns Interface
DNS INTERFACE Definition of DNS Settings Options Definition A list of DNS IP address. Basically this info is from your local network ser- DNS Servers vice provider. VPN SETTINGS You can upload the VPN client configuration, if successful, you can see a VPN virtual network card on SYSTEM status page. -
Page 38: Toolkit
TOOLKIT Used to check network connectivity. Support Ping command on web GUI. Definition of Channel Recording Options Definition Interface The name of network interface. Source host Capture the data of source host you specified Destination host Capture the data of destination host you specified Port Capture the data of port you specified Channel... - Page 39 If you want to permit many hosts or network, use char & as separator. Permit Example: 0.0.0.0/0.0.0.0 or 192.168.1.0/255.255.255.0&10.0.0.0/255.0.0.0 General information about the system and ability to run system manage- System ment commands, such as Shutdown, Restart, and Reload. Information about channels and ability to set information in a running Call channel.
- Page 40 ASTERISK CLI In this page, you are allowed to run Asterisk commands. Definition of Asterisk API Options Definition Command Type your Asterisk CLI commands here to check or debug your gateway. If you type “help” or “?” and execute it, the page will show you the executable commands. ASTERISK FILE EDITOR On this page, you are allowed to edit and create configuration files.
- Page 41 switch on : when the size of log file reaches the max size, the system will cut a half of Auto clean the file. New logs will be retained. (System Logs) switch off : logs will remain, and the file size will increase gradually. default on, max size=1MB.
- Page 42 SYSTEM System Logs Output Note: The same to Asterisk Logs and SIP Logs. You can scan every call detail records in this page. We also provide the filter for you to search some specific records.
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