Page 1 ® PacketStar PSAX DSP2x Voice Server Modules User Guide ® for the PacketStar PSAX Multiservice Media Gateways Issue 1, July 2002 System Software Release 8.0.0 ® AQueView EMS Software Release 6.0 Doc. No.: 255-700-251...
Page 3: Trademarks
This material is protected by the copyright laws of the United States and other countries. It may not be reproduced, distributed, or altered in any fash- ion by any entity (either internal or external to Lucent Technologies), except in accordance with applicable agreements, contracts or licensing, without the express written consent of the originating organization and the business management owner of the material.
Page 4: Safety Warnings And Information
CAUTION: Modifying or tampering with PSAX chassis components may void your warranty. Any modification to this equipment not expressly authorized by Lucent Technologies may void your granted authority to operate such equipment. CAUTION: When inserting modules into the chassis, slide them gently, not force- fully.
Page 5 Safety Warnings and Information • Make sure the wrist straps and wrist strap cords are UL listed. • Ensure the wrist strap cord is long enough so it can be worn while working either at the front or the back of the rack. •...
Page 6: Regulatory Standards Compliance
EU-regulativer CE-mærkning Lucent Technologies erklærer hermed at PacketStar PSAX 1000 (-48 V dc og 220 v vekselstrøm), PSAX 1250 (-48 V dc og 220 v vekselstrøm), PSAX 2300, og PSAX 4500 Multiservice Media Gateways, inkl. det udstyr der findes behandlet i denne dokumentation, er i overensstemmelse med følgende EU-...
Page 7 Behördliche Standard-CE-Kennzeichnung für die Europäische Gemeinschaft CE-Markierung Hiermit erklärt Lucent Technologies, dass die PacketStar PSAX 1000 (-48 V DC und 220 V~), PSAX 1250 (-48 V DC und 220 V~), PSAX 2300, und PSAX 4500 Multiservice Media Gateways, einschließlich den in dieser Pub-...
Page 8 Lucent Technologies déclare en ceci que les passerelles de média multiser- vices PacketStar PSAX 1000 (-48 V c.c. et 220 V ca), PSAX 1250 (-48 V c.c. et 220 V ca), PSAX 2300, et PSAX 4500 sont conformes aux exigences essen- tielles et autres dispositions pertinentes des directives suivantes du Conseil: •...
Page 9 A Lucent Technologies vem por este meio declarar que os Concentradores de Acesso PacketStar PSAX 1000 (-48 V dc e 220V CA), PSAX 1250 (-48 V dc e 220V CA), PSAX 2300, e PSAX 4500 obedecem aos requisitos essenciais e a outras disposições relevantes das seguintes Directivas do Conselho:...
Page 10 Europeiska unionens standardförordning CE-märkning Lucent Technologies deklarerar härmed att PacketStar PSAX 1000 (-48 V likström och 220 V växelström), PSAX 1250 (-48 V likström och 220 V växelström), PSAX 2300, och PSAX 4500 Multiservice Media Gateways, ink- lusive den i denna publikation dokumenterade utrustning, uppfyller de väsentliga kraven och andra relevanta bestämmelser som gäller enligt föl-...
Page 11: Table Of Contents
About Lucent Technologies ........
Page 12 Contents Modules Description ......... . 2-1 Overview of the DSP2x Voice Server Modules .
Page 13 Contents Maximizing DSP Resource Use on the DSP2C Through DSP2F Voice Server Modules3-1 Overview of This Chapter ..........3-1 Procedural and Configuration Constraints .
Page 14 Contents Commands........... . 6-25 Saving the Equipment Configuration and Logging Off .
Page 15 Contents SPVC Connection Using IISP ........10-3 Configuring an SPVC with DSP Processing Over an ATM UNI Interface .
Page 16 Contents Purpose of Traffic Descriptors ......... . A-1 Connections Supporting Traffic Descriptors .
Page 17: Getting Started
Lucent Technologies Information Products Product Information Library To install, operate, and configure your PSAX system and I/O and server mod- ules, read the PSAX publications provided on your Lucent Technologies Pack- etStar PSAX Multiservice Media Gateways Products, Product Information Library CD-ROM. ®...
Page 18: Printed Documents
For More Information To learn more about the PacketStar PSAX family of Multiservice Media Gate- ways and the complete line of Lucent Technologies products, visit our Web site at www.lucent.com. ® About the PacketStar...
Page 19: Psax 1250 Multiservice Media Gateway
Chapter 1 Getting Started ® About the PacketStar PSAX Product Family the PSAX 1000 system provides highly reliable network access for time-divi- sion multiplex voice, Frame Relay, 10/100Base-T Ethernet, and ATM data applications. Supporting four slots (19–inch chassis) for I/O and server modules, a 1.2 Gbps ATM cell bus architecture, carrier-class reliability, full redundancy, and a full range of interfaces such as DS0A, DS1/E1, DS3/E3, OC-3, OC-3c/STM-1, OC-12c/STM-4c, 10/100Base-T Ethernet, and serial, the...
Page 20: Text Conventions
Chapter 1 Getting Started Text Conventions The high-performance midplane design supports 15 interface slots. In four segments, the unique PSAX 4500 midplane allows each segment to be scaled independently to provide nonblocking, redundant chassis bandwidths beyond 4.2 Gbps. Module protection for two groups of four or six multiport DS3, STS-1e, or E3 modules is provided via an N:1 protection scheme using rear access line interface modules.
Page 21: Use Of Field Description Tables
Chapter 1 Getting Started Text Conventions DANGER: Warnings for a personal injury hazard are identified by this format. WARNING: Warnings relating to risk of equipment damage or failure are identified by this format. CAUTION: Warnings relating to risk of data loss or other general precautionary notes are identified by this format.
Page 22 Chapter 1 Getting Started Text Conventions Identifies editable fields Describes the function of the field or display-only fields on Identifies initial field and special instructions for screens value default configuring modules Table 1-3. Field Description Table Example Field Name Field Value Description Default: 0 The end-to-end connection protocol used.
Page 23 Chapter 1 Getting Started Text Conventions Table 1-4. System Responses to Selecting Options, Fields, or Commands For a selected... the following occurs: option name The window corresponding to the option name is displayed. field The following variations occur: • The field entry area is blank or contains the default or previously entered value.
Page 24: Technical Support
Chapter 1 Getting Started Text Conventions recorded in a trap log. See Appendix A in the appropriate PacketStar PSAX Multiservice Media Gateway user guide for details on displaying the trap log and explanations of the trap messages. To view the Help windows from the Console Interface Main Menu window, perform the following procedure.
Page 25: Comments On This Guide
DSP2x Voice Server Modules User Guide, please complete the comment card that accompanied your shipment and mail it to the following address: Senior Manager, Information Design and Development Team Lucent Technologies PacketStar PSAX Products 8301 Professional Place Landover, MD 20785 You can also fax the comment card to us at: 301-809-4540.
Page 26 Chapter 1 Getting Started Text Conventions ® x Voice Server Modules User Guide , Issue 1 Release 8.0.0 PacketStar DSP2 1-10 255-700-251...
Page 27: Modules Description
Modules Description Overview of the DSP2x Voice Server Modules The DSP2x Voice Server modules Series A through F process voice and other digital data on a PacketStar PSAX Multiservice Media Gateway system to pro- vide some or all of these features: toll quality compression, echo cancellation, silence suppression, comfort noise, fax demodulation/remodulation, and .
Page 28 Chapter 2 Modules Description Overview of the DSP2x Voice Server Modules FA IL ACTIVE Figure 2-1. DSP2A or DSP2B (Single-AlgoSet, Release 6.2.0 only) Voice Server Modules ® x Voice Server Modules User Guide , Issue 1 Release 8.0.0 PacketStar DSP2 255-700-251...
Page 29 Chapter 2 Modules Description Overview of the DSP2x Voice Server Modules FA IL ACTIVE Figure 2-2. DSP2C Voice Server Module, Configurable in DSP2A, DSP2B, Echo Cancellation, Fax Relay, or Hybrid Modes (Release 6.3.0 and forward) ® x Voice Server Modules User Guide , Issue 1 Release 8.0.0 PacketStar...
Page 30 Chapter 2 Modules Description Overview of the DSP2x Voice Server Modules FAIL ACTIVE Figure 2-3. DSP2D Voice Server Module for GR-303 LES and 7R/E™ Applications ® x Voice Server Modules User Guide , Issue 1 Release 8.0.0 PacketStar DSP2 255-700-251...
Page 31 Chapter 2 Modules Description Overview of the DSP2x Voice Server Modules FAIL ACTIVE DS P2 E Figure 2-4. DSP2E Voice Server Module for AAL5-to-AAL2 WirelessTrunking Applications ® x Voice Server Modules User Guide , Issue 1 Release 8.0.0 PacketStar DSP2 255-700-251...
Page 32: Dsp2X Software Features
Chapter 2 Modules Description Overview of the DSP2x Voice Server Modules FAIL ACTIVE DS P2 F Figure 2-5. DSP2F Voice Server Module for Wireless Handoff to an MSC Carrier- Class CO Switch DSP2x Software Features The DSP2x Voice Server Modules maintain required levels of voice quality while conserving network bandwidth by using digital signal processor tech- nology to compress voice traffic.
Page 33: Dsp2X Hardware Features
Chapter 2 Modules Description DSP2x Hardware Features DSP2x Hardware Features • The DSP2A, DSP2B, and DSP2C Voice Server modules each have 32 DSP chips supporting voice processing features. • The DSP2D Voice Server module has 48 DSP chips supporting voice pro- cessing features.
Page 34: Dsp2D Voice Server Feature Matrix
Chapter 2 Modules Description DSP2D Voice Server Feature Matrix Assuming the traffic arriving at the PSAX in the MSC has a mix of analog voice and Packet Pipe, from, for example, a remote PSAX with DSP2E mod- ules, the analog voice can be handled in a DSP2D module, while the Packet- Pipe traffic can use the DSP2F.
Page 35: Using The Dsp2D, Dsp2E, And Dsp2F Voice Server Modules For Aal5-To-Aal2 Wireless Trunking Applications
Chapter 2 Modules Description Using the DSP2D, DSP2E, and DSP2F Voice Server Modules for AAL5-to-AAL2 Wireless Trunking Applications Table 2-1. System Software Release 8.0 DSP2x Voice Server Module Configuration Modes Continued Prior to Release 8.0 Voice Processing Standards Number of Release 7.0 AAL Mode Modes...
Page 36 Chapter 2 Modules Description Using the DSP2D, DSP2E, and DSP2F Voice Server Modules for AAL5-to-AAL2 Wireless Trunking Applications tion within ATM AAL2 for various cell site sizes. The DSP2E module is a high-speed, multifunction digital signal processing module that can not only perform conventional voice compression, but also AAL5-to-AAL2 conver- sions.
Page 37: Using The Dsp2D Voice Server Module For Gr-303 Les And 7 R/E™ Applications
Chapter 2 Modules Description Using the DSP2D Voice Server Module for GR-303 LES and 7 R/E™ Applications PSAX 4500 in MSC PSAX 1000 Cell Sites Pure Voice HDLC AAL2 Trunks AAL5 Backhauled via Land Lines Cellular Data/Voice in Same Packet Data/AAL5 TDM Voice/AAL1 5ESS...
Page 38: Dsp2C Voice Server Module Software Features
Chapter 2 Modules Description DSP2C Voice Server Module Software Features Placement in the The DSP2D through DSP2F Voice Server modules are classified as high-speed PSAX 4500 Chassis modules when used in the PSAX 4500 chassis. To ensure that they operate at high speed, place them only with other high-speed modules in Segments 1–3 in the PSAX 4500.
Page 39 Chapter 2 Modules Description DSP2C Voice Server Module Software Features To use fax demodulation/remodulation, at least one digital signal processor (DSP) chip (or channel) on the DSP2C module must be configured for FaxRelayMode (AlgoSet4). A DSP channel’s capacity in this mode is four simultaneous fax calls.
Page 40 Chapter 2 Modules Description DSP2C Voice Server Module Software Features Fax Calling Tone detected on a CES DS0 FaxRelay Fax/Modem Enabled for Bypass mode connection? enabled? Continue processing on same DSP in Bypass mode. Is a After fax is complete, revert FaxRelay DSP to normal processing.
Page 41: Dsp2C Module Feature Matrix
Chapter 2 Modules Description DSP2C Module Feature Matrix Backplane Backplane Voice TDM Voice TDM DS0/DS1/E1 DS0/DS1/E1 Trunking Trunking Network Called Side Calling Side Voice Voice Switch Switch Figure 2-8. Sample Configuration Using Fax Demodulation/Remodulation Table 2-2. Numbered Functions for FaxRelayMode Function on Figure 2-8 Action Action/Function Number...
Page 42 Chapter 2 Modules Description DSP2C Module Feature Matrix Table 2-3. Matrix of Features and Standards Supported on the DSP2C Module by Algorithm Set DSP2C DSP2C Release 8.0 Non-Multiplexed AAL2 (Non-Mux-Aal2) Standard AAL2 AlgoSet1 AlgoSet2 AlgoSet3 AlgoSet1 AlgoSet2 AlgoSet3 Mode Mode Mode Mode Mode...
Page 43: Dsp2X Voice Server Module Feature Details
Chapter 2 Modules Description DSP2x Voice Server Module Feature Details Table 2-3. Matrix of Features and Standards Supported on the DSP2C Module by Algorithm Set DSP2C DSP2C Release 8.0 Non-Multiplexed AAL2 (Non-Mux-Aal2) Standard AAL2 AlgoSet1 AlgoSet2 AlgoSet3 AlgoSet1 AlgoSet2 AlgoSet3 Mode Mode Mode...
Page 44: Failure Alarm
Chapter 2 Modules Description DSP2x Voice Server Module Feature Details Failure Alarm In Release 7.1 and subsequent, if a DSP chipset (channel) fails, the host pro- cessor in the module will attempt to reboot the chipset (channel) for seven consecutive attempts. If the channel does not reboot, it is classified as failed and the master CPU module is notified.
Page 45: Voice Processing
Chapter 2 Modules Description DSP2A and DSP2B Single-AlgoSet Voice Server Modules (System Release 6.2.0) Chapter 8 for the console interface, and Chapter 9 for the AQueView EMS, in the DSP2x Voice Server Module User Guide for instructions and configuration constraints. Voice Processing The DSP2C and DSP2D modules can process voice traffic on selected DS0 cir- cuits within the DS1 connections of the PSAX system.
Page 46 Chapter 2 Modules Description DSP2A and DSP2B Single-AlgoSet Voice Server Modules (System Release 6.2.0) Table 2-4. Matrix of Features and Standards Supported on the Single-AlgoSet DSP2A and DSP2B Voice Server Module (Release 6.2.0) Single-AlgoSet Modules Release 6.2.0 Only DSP2A DSP2B Channels Voice Compression G.726...
Page 47: Hardware Features
Chapter 2 Modules Description Hardware Features Table 2-5. System Software Release 6.2.0 DSP2x Voice Server Features Release Prior Release Voice Processing Standards Number of AAL Mode 7.0 Modes Supported Channels Modes DSP2A Features AlgoSet2 DSP2A G726-voice-compression Non-multiplexed G165-echo-cancellation AAL2 (4 channels per Generic-silence-suppression chip) Fax-modem-tone-detection...
Page 48: Chassis Speed, Power Consumption, And Memory Allocation Specifications
Chapter 2 Modules Description Chassis Speed, Power Consumption, and Memory Allocation Specifications Table 2-6. Physical Hardware Specifications for the I/O and the Server Modules Specification Description Dimensions 17.3 cm H x 2.41 cm W x 23.2 cm D (6.8 in. H x 0.95 in. W x 9.13 in. D) Weight 0.45 kg (1.0 lb.) Operating temperature...
Page 49 Chapter 2 Modules Description LED Indicators Table 2-8 describes how the light-emitting diode (LED) indicators on the DSP2x Voice Server modules faceplates respond to different module condi- tions. These LEDs indicate if the module has been installed properly. Table 2-8. LED Indicators for the DSP2 Voice Server Modules Module Status Initial Power-On...
Page 50 Chapter 2 Modules Description LED Indicators ® x Voice Server Modules User Guide , Issue 1 Release 8.0.0 PacketStar DSP2 2-24 255-700-251...
Page 51: Maximizing Dsp Resource Use On The Dsp2C Through Dsp2F Voice Server Modules3-1
Maximizing DSP Resource Use on the DSP2C Through DSP2F Voice Server Modules Overview of This Chapter Configuring and utilizing the resources of the DSP2x modules are, in general, relatively simple, but we recommend the procedural constraints described in this chapter to maximize module performance. These procedural constraints apply in complex networking environments in which there are multiple DSP2x modules, multiple trunk groups for voice, fax, and modem traffic, multiple packet sizes on varying interface protocols transmitting into and out...
Page 52 Chapter 3 Maximizing DSP Resource Use on the DSP2C Through DSP2F Voice Server Modules Procedural and Configuration Constraints Table 3-1. System Software Release 8.0 DSP2x Voice Server Module Configuration Modes Continued Prior to Release 8.0 Voice Processing Standards Number of Release 7.0 AAL Mode Modes...
Page 53: Engineering Planning
Chapter 3 Maximizing DSP Resource Use on the DSP2C Through DSP2F Voice Server Modules Engineering Planning Engineering Planning We highly recommended that you develop an engineering plan before provi- sioning the connections on the DSPs of each module. The plan should include these elements: 1.
Page 54: Provisioning Rules
Chapter 3 Maximizing DSP Resource Use on the DSP2C Through DSP2F Voice Server Modules Provisioning Rules Provisioning Rules Follow the rules below to provision the functions and connections of each DSP2C module. Rule 1. Configure your largest AAL2 groups first. Configure your largest AAL2 trunk groups first, and keep a record of each connection in each group, as it is assigned.
Page 55 Chapter 3 Maximizing DSP Resource Use on the DSP2C Through DSP2F Voice Server Modules Provisioning Rules Rule 3. To process fax calls, at least one channel must be configured as AlgoSet4 mode (fax relay). If fax relay mode is desired on any DSP2C module, at least DSP must be con- figured as fax relay (AlgoSet4).
Page 56: Example Configuration Scenario: Connection Assignment Order Constraints
Chapter 3 Maximizing DSP Resource Use on the DSP2C Through DSP2F Voice Server Modules Example Configuration Scenario: Connection Assignment Order Constraints in a PSAX chassis, that a mix of AlgoSet2 (G.726 compression), AlgoSet3 (G.729a compression and G.729b silence suppression) and AlgoSet1 (Echo Cancel modes, G.165, G.168) not be used on the same module.
Page 57 Chapter 3 Maximizing DSP Resource Use on the DSP2C Through DSP2F Voice Server Modules Example Configuration Scenario: Connection Assignment Order Constraints Then Trunk Group B is set up with 40 connections. This will require 10 chipsets: 40 connections / 4 connections per chipset = 10 chipsets. You can see that this will involve splitting the second group of 40 connections between 2 modules.
Page 58: Suggestion For Quicker Provisioning
Chapter 3 Maximizing DSP Resource Use on the DSP2C Through DSP2F Voice Server Modules Suggestion for Quicker Provisioning Alternatively, one could temporarily assign 28 dummy connections on these remaining 7 DSP chipsets of the first DSP2C module using 8k compression to force the master CPU to start using the second DSP module.
Page 59: Dsp Chip Architecture And Connection Loads
Chapter 3 Maximizing DSP Resource Use on the DSP2C Through DSP2F Voice Server Modules Wireless Transport Configuration Considerations on the DSP2D Through DSP2F Voice Server Modules • The module can process 672 DS0s sending 16 byte packets at 64 Kbps. •...
Page 60 Chapter 3 Maximizing DSP Resource Use on the DSP2C Through DSP2F Voice Server Modules Wireless Transport Configuration Considerations on the DSP2D Through DSP2F Voice Server Modules ® x Voice Server Modules User Guide , Issue 1 Release 8.0.0 PacketStar DSP2 3-10 255-700-251...
Page 61: Configuring Dsp Resources Using The Console Interface System
Configuring DSP Resources Using the Console Interface System DSP Resource Configuration The DSP Resource feature is available in PSAX system software beginning with PacketStar PSAX Release 7.1.0. The DSP Resource Configuration Menu Option was added to the Site-Specific Menu with PacketStar PSAX Release 8.0.0.
Page 62 Chapter 4 Configuring DSP Resources Using the Console Interface System DSP Resource Configuration Viewing the DSP Resource Table Begin Note: (See your PSAX System User Guide, Chapter 4, for instructions on accessing the window in Figure 4-1). From the Console Interface Main Menu (not shown), select the Site Specific Configuration option).
Page 63 Chapter 4 Configuring DSP Resources Using the Console Interface System DSP Resource Configuration Figure 4-2. DSP Resource Feature Menu Command Function DSP Resource Table Displays the DSP Resource Table window. DSP Resource Management Displays the Dsp Resource Management Table Table window. Go Back to Site Specific Returns to the Site-Specific Menu Menu...
Page 64 Chapter 4 Configuring DSP Resources Using the Console Interface System DSP Resource Configuration Figure 4-3. DSP Resource Table Display Field Function Total: The first number in this field indicates the number of 1/10 the DSP resource table entry on the first line of the currently displayed window.
Page 65 Chapter 4 Configuring DSP Resources Using the Console Interface System DSP Resource Configuration Command Function Bottom Displays entries at the bottom of the table. Apply Rerouting Applies the selected value in the DspRe- Configuration routingFeature field. Go Back to DSP Resource Redisplays the DSP Resource Feature Menu Menu window.
Page 66 Chapter 4 Configuring DSP Resources Using the Console Interface System DSP Resource Configuration Figure 4-4. DSP Resource Management Table ® x Voice Server Modules User Guide , Issue 1 Release 8.0.0 PacketStar DSP2 255-700-251...
Page 67 Chapter 4 Configuring DSP Resources Using the Console Interface System DSP Resource Configuration Table 4-2. Field Descriptions for the DSP Resource Management Table Field Name Field Values Description Card Slot Default: N/A Identifies the slot available by number on the PSAX System chassis used.
Page 68 Chapter 4 Configuring DSP Resources Using the Console Interface System DSP Resource Configuration Table 4-3. Field Descriptions for the DSP Resource Table Window Field Name Field Values Description DspRerouting Default: Auto- Displays failed DSP connections to be transferred Feature rerouting-enabled to other DSP resources if the originally config- ured DSP resources fail.
Page 69: Configuring Dsp Resources Using The Aqueview ® System
Configuring DSP Resources Using ® the AQueView System DSP Resource Configuration The DSP Resource feature is available in PSAX system software beginning with PacketStar PSAX Release 7.1.0, and with the Multiservice Media Gate- way EMS beginning with Release 5.1. The DSP Resource Mgmt Table tab was added in with PacketStar PSAX Release 8.0.0, and with the Multiservice Media Gateway EMS beginning with Release 6.0.
Page 70 ® Chapter 5 Configuring DSP Resources Using the AQueView System Overview of DSP Resource Configuration Tasks 2 Click the DSP Resource tab. The DSP Resource Table page appears (see Figure 5-2). 3 Click the DSP Resource Mgmt Table tab. The DSP Resource Mgmt Table page appears (see Figure 5-1). Figure 5-1.
Page 71: Procedure 2
® Chapter 5 Configuring DSP Resources Using the AQueView System Overview of DSP Resource Configuration Tasks Table 5-1. Field Descriptions for the DSP Resource Management Table Field Name Field Values Description Slot Id Default: N/A Identifies the slot available by number on the PSAX System chassis used.
Page 72 ® Chapter 5 Configuring DSP Resources Using the AQueView System Overview of DSP Resource Configuration Tasks The DSP Resource Table page appears (see Figure 5-2). Figure 5-2. DSP Resource Table Page 3 Select the appropriate value for the field described in Table 5-2. 4 Click Apply.
Page 73 ® Chapter 5 Configuring DSP Resources Using the AQueView System Overview of DSP Resource Configuration Tasks Table 5-2. Field Descriptions for the DSP Resource Table Window Field Name Field Values Description DSP Rerouting Default: Auto- Displays failed DSP connections to be transferred Feature rerouting-enabled to other DSP resources if the originally config-...
Page 74 ® Chapter 5 Configuring DSP Resources Using the AQueView System Overview of DSP Resource Configuration Tasks ® x Voice Server Modules User Guide , Issue 1 Release 8.0.0 PacketStar DSP2 255-700-251...
Page 75: Configuring Ports And Channels Using The Console Interface
Configuring Ports and Channels Using the Console Interface Overview of This Chapter This chapter describes how to configure ports and channels for the DSP2x Voice Server modules, which is upgradable to PSAX system Release 8.0.0, and subsequent, on the PSAX system console interface. The configuration of the standalone single-algoset DSP2A and DSP2B modules follow this section (these modules are not upgradable beyond System Software Release 6.3.0).
Page 76: Dsp2C Through Dsp2F Channel Configuration
Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration DSP2C Through DSP2F Channel Configuration Configuring the DSP2C or DSP2D Channels Begin 1 On the Console Interface Main Menu window (see Figure 6-1), select the Equipment Configuration option and press Enter (or press Ctrl+E). Figure 6-1.
Page 77 Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration Figure 6-2. Equipment Configuration Window (As Displayed on the PSAX 4500 Console) DSP2C Through Configuring the DSP2C Through DSP2F Voice Server Modules for DSP2F Configuration AlgoSets1 through 7 Options Begin...
Page 78 Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration The DSP2C through the DSP2F Channel and Interface Configuration windows are displayed in Figure 6-7 through Figure 6-10. 4 Proceed with the Configuring the Channel and Interface Configuration Win- dow procedure below.
Page 79 Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration Figure 6-4. DSP2D Port Configuration Window (Before Configuration) Figure 6-5. DSP2E Port Configuration Window (Before Configuration) ® x Voice Server Modules User Guide , Issue 1 Release 8.0.0 PacketStar DSP2...
Page 80 Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration Figure 6-6. DSP2F Port Configuration Window (Before Configuration) The commands on these windows have the following functions: Commands Table 6-1. Command Function Configure All Interfaces On Configures all DSP interfaces for this port.
Page 81 Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration Table 6-2. Field Descriptions for the DSP2C Through DSP2F Port Configuration Window Field Name Field Values Description Slot: Default: Variable Displays the slot number containing the DSP2x Voice Server module.
Page 82 Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration Table 6-3. System Software Release 8.0 DSP2x Voice Server Module Configuration Modes Prior to Release 8.0 Voice Processing Standards Number of Release 7.0 AAL Mode Modes Supported Channels...
Page 83 Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration On the DSP2C Voice Server, the channels are configurable in any combination of voice processing AlgoSets 1 through 4, but it is not recommended. Please read the cautions in Chapter 3 of the DSP2x Voice Server Module User Guide when configuring large numbers of DSP connections in complex networking environments with multiple trunk groups for voice, fax, and modem traffic in a PSAX chassis.
Page 84 Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration Figure 6-7. DSP2C Channel and Interface Configuration Window Figure 6-8. DSP2D Channel and Interface Configuration Window ® x Voice Server Modules User Guide , Issue 1 Release 8.0.0 PacketStar DSP2...
Page 85 Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration Figure 6-9. DSP2E Channel and Interface Configuration Window Figure 6-10. DSP2F Channel and Interface Configuration Window Commands The commands on these windows have the following functions: ®...
Page 86 Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration Table 6-4. Command Function Apply Channel Configu- For a specified port number value, applies the ration configuration field values you set. Bring Interface Into Ser- Brings the out-of-service configured interface vice to in-service status.
Page 87 Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration Table 6-5. Field Descriptions for the DSP2C Through DSP2F Channel and Interface Configuration Window Field Name Field Values Description DSP Mode Default: Variable Displays Algorithm Set 1 with these voice and data processing features: AlgoSet1 Range: Variable...
Page 88 Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration Table 6-5. Field Descriptions for the DSP2C Through DSP2F Channel and Interface Configuration Window Field Name Field Values Description DSP Mode AlgoSet3 Displays Algorithm Set 3 with these voice and data processing features (after configuration): G165-echo-cancellation Fax-modem-tone-detection...
Page 89 Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration Table 6-5. Field Descriptions for the DSP2C Through DSP2F Channel and Interface Configuration Window Field Name Field Values Description DSP Mode AlgoSet5 Displays Algorithm Set 5 with this voice process- The options ing feature: (This algoset is the...
Page 90 Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration Table 6-5. Field Descriptions for the DSP2C Through DSP2F Channel and Interface Configuration Window Field Name Field Values Description DSP Mode AlgoSet6 Displays Algorithm Set 6 with these voice and data processing features: (This algoset is the default for the DSP2E...
Page 91 Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration Table 6-5. Field Descriptions for the DSP2C Through DSP2F Channel and Interface Configuration Window Field Name Field Values Description [Alarm Status] Default: NoAlarm Indicates whether module is operating normally (display only) or not.
Page 92 Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration Table 6-5. Field Descriptions for the DSP2C Through DSP2F Channel and Interface Configuration Window Field Name Field Values Description AAL Mode Default: Variable Indicates no multiplexing used. The options Aal1 described for this...
Page 93 Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration At this point, if the commands were successful, the console status mes- sage line will display: T-InterfaceInService: interfaceIndex=801003 interface- Type=DSP2 The message format of the interfaceIndex number is: slot-slot-port-port- channel-channel-channel format.
Page 94: Changing Single Dsp Channel Modes On The Dsp2C Voice Server Module
Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration Changing Single DSP Channel Modes on the DSP2C Voice Server Module Use the following procedure if you need to change a few channels to AlgoSet4 (fax relay mode), and leave the rest of the channels on the module in AlgoSets 1, 2, or 3.
Page 95 Chapter 6 Configuring Ports and Channels Using the Console Interface DSP2C Through DSP2F Channel Configuration At this point, if you return to the Port Configuration window, the chan- nel status will now display the new AlgoSet Mode, and the lower left panel will display the AlgoSet parameters.
Page 96: Configuring The Dsp2A Or Dsp2B Single-Algoset Voice Server Modules (Release 6.2.0)
Chapter 6 Configuring Ports and Channels Using the Console Interface Configuring the DSP2A or DSP2B Single-AlgoSet Voice Server Modules (Release 6.2.0) 4 Select y for yes The status displays: T-InterfaceDeleted: interfaceIndex: 801001 [sample value] 5 Select a channel and press Enter. The status line prompts: Unconfigured.
Page 97: Commands
Chapter 6 Configuring Ports and Channels Using the Console Interface Configuring the DSP2A or DSP2B Single-AlgoSet Voice Server Modules (Release 6.2.0) Configuring the DSP2A or DSP2B Module Interfaces Individually (Single-AlgoSet Modules Only) Begin 1 On the DSP2A or DSP2B Port Configuration window, (Figure 3-7 shows the DSP2A window) select an interface and press Enter.
Page 98 Chapter 6 Configuring Ports and Channels Using the Console Interface Configuring the DSP2A or DSP2B Single-AlgoSet Voice Server Modules (Release 6.2.0) Table 6-6. Command Function Configure All Interfaces On Configures all DSP interfaces for this port. This Port If the first DSP interface is configured, this command will configure the remaining interfaces the same way.
Page 99 Chapter 6 Configuring Ports and Channels Using the Console Interface Configuring the DSP2A or DSP2B Single-AlgoSet Voice Server Modules (Release 6.2.0) 4 Select y for yes. The DSP2A Channel and Interface Configuration window is displayed, as shown in Figure 6-13. Figure 6-13.
Page 100: Saving The Equipment Configuration And Logging Off
Chapter 6 Configuring Ports and Channels Using the Console Interface Saving the Equipment Configuration and Logging Off Figure 6-14. DSP2A Single-AlgoSet Module Port Configuration Window (After Configuration) 6 To configure remaining interfaces into service, select Configure All Interfaces On This Port and press Enter (or press Ctrl+C). All interfaces will display as Out of Service.
Page 101 Chapter 6 Configuring Ports and Channels Using the Console Interface Saving the Equipment Configuration and Logging Off CAUTION: If your system or location loses power or your current session ends abnormally while you are in the process of configuring the system, and you have not yet saved the values permanently, you will lose all unsaved values you have applied on the various windows.
Page 102 Chapter 6 Configuring Ports and Channels Using the Console Interface Saving the Equipment Configuration and Logging Off ® x Voice Server Modules User Guide , Issue 1 Release 8.0.0 PacketStar DSP2 6-28 255-700-251...
Page 103 Configuring Ports and Channels ® Using the AQueView System The configuration of the standalone single-algoset DSP2A and DSP2B mod- ules follow this section (these modules are not upgradable beyond System Software Release 6.3.0).This chapter describes how to set the values for the port and channel configuration for the DSP2x Voice Server modules, which is upgradable to PSAX system Release 8.0.0, and subsequent, using the AQue- View Element Management System (EMS).
Page 104 ® Chapter 7 Configuring Ports and Channels Using the AQueView System Using the Right-Click Menu Option Function Take All Interfaces Out of Takes all configured interfaces on a chan- Service nel administratively out of service. Delete All Interfaces Deletes all configured interfaces that are not in service.
Page 105: Configuring Ports And Channels Using The Aqueview ® System
® Chapter 7 Configuring Ports and Channels Using the AQueView System Configuring the DSP2x Modules Begin 1 Log in to the AQueView system as a user with Administrator or Configu- rator access privileges. 2 From the Device List or thee Open Device window (press Ctrl+D or Ctrl+O), open the PSAX device that contains the module that you want to configure.
Page 106: Accessing The Channel Configuration Window
® Chapter 7 Configuring Ports and Channels Using the AQueView System Configuring the DSP2x Modules Accessing the Channel Configuration Window To access the channel configuration window for the DSP2x Voice Server modules, perform the steps in the following procedure. Begin 1 Do one of the following to open the Port and Channel Configuration window: ~ In the Front Panel, double-click the mouse button on the port to be con-...
Page 107: Configuring Interfaces
® Chapter 7 Configuring Ports and Channels Using the AQueView System Configuring the DSP2x Modules Figure 7-5. DSP2 Channel Configuration Window 2 The Channel Configuration window, which allows you to do the follow- ing: • Select channels • Select and apply an interface type in the Interface Type field Configuring Interfaces To configure and bring interfaces for the DSP2x Voice Server modules into service, perform the steps in the following procedure.
Page 108 ® Chapter 7 Configuring Ports and Channels Using the AQueView System Configuring the DSP2x Modules Table 7-1. Selecting Channels for Configuration If you want to select... then do this... a single channel click the channel in the list. more than one consecutive channel a.
Page 109 ® Chapter 7 Configuring Ports and Channels Using the AQueView System Configuring the DSP2x Modules 5 Click the right mouse button in the list in the Channel Configuration window and a menu appears. Select Bring Into Service. 6 Click Apply > Close. Figure 7-6.
Page 110 ® Chapter 7 Configuring Ports and Channels Using the AQueView System Configuring the DSP2x Modules Command Function Delete Deletes this DSP2 interface. You can only use this button when the DSP2 interface is out- of-service. Copy Copies the interface configuration to a range of channels.
Page 111 ® Chapter 7 Configuring Ports and Channels Using the AQueView System Configuring the DSP2x Modules Table 7-2. Field Descriptions for DSP2 Interface Configuration Window Field Name Field Values Description DSP Mode AlgoSet2 If you select this value, the following text appears in the Algorithm Type window: (This algoset is the G726-voice-compression...
Page 112 ® Chapter 7 Configuring Ports and Channels Using the AQueView System Configuring the DSP2x Modules Table 7-2. Field Descriptions for DSP2 Interface Configuration Window Field Name Field Values Description DSP Mode AlgoSet4 Displays Algorithm Set 4 with these fax process- Note: This mode is ing features: not supported on the...
Page 113 ® Chapter 7 Configuring Ports and Channels Using the AQueView System Configuring the DSP2x Modules Table 7-2. Field Descriptions for DSP2 Interface Configuration Window Field Name Field Values Description DSP Mode AlgoSet6 Displays on the DSP2D module if you select this value.
Page 114 ® Chapter 7 Configuring Ports and Channels Using the AQueView System Configuring the DSP2x Modules Table 7-2. Field Descriptions for DSP2 Interface Configuration Window Field Name Field Values Description Alarm Status Default: NoAlarm Indicates whether module is operating normally (display only) or not.
Page 115: Performing Bulk Operations
® Chapter 7 Configuring Ports and Channels Using the AQueView System Configuring the DSP2x Modules classified as failed and the CPU will not use it again (you may view the status of all DSPs on the DSP Resource Table, accessible through the Site-Specific Menu by using the DSP Resource Configuration command).
Page 116 ® Chapter 7 Configuring Ports and Channels Using the AQueView System Configuring the DSP2x Modules Table 7-4. Enabling or Disabling Traps Decision Table If you are performing this action... and you... then do this... creating an interface and applying it to a want to enable traps select Enable Traps channel Before Operation...
Page 117: Copying An Interface Configuration
® Chapter 7 Configuring Ports and Channels Using the AQueView System Configuring the DSP2x Modules To view the status of interface traps, click the Trap Activation tab and select Interface Events in the Show traps from: field at any time. Copying an Interface Configuration The Copy button on each Interface Configuration window allows you to copy an interface configuration to a range of channels, either from a given...
Page 118 ® Chapter 7 Configuring Ports and Channels Using the AQueView System Configuring the DSP2x Modules 6 On the Channel Configuration window, click Close. Figure 7-7. Sample Copy Interface Configuration Window (After Initially Selecting the Copy Button From a Port Configuration Page) Figure 7-8.
Page 119 ® Chapter 7 Configuring Ports and Channels Using the AQueView System Configuring the DSP2x Modules ® x Voice Server Modules User Guide , Issue 1 Release 8.0.0 PacketStar DSP2 255-700-251 7-17...
Page 120 ® Chapter 7 Configuring Ports and Channels Using the AQueView System Configuring the DSP2x Modules ® x Voice Server Modules User Guide , Issue 1 Release 8.0.0 PacketStar DSP2 7-18 255-700-251...
Page 121: Provisioning The Interfaces Using The Console Interface
Provisioning the Interfaces Using the Console Interface Overview of This Chapter This chapter instructs a user on configuring an HDLC Interface when using a VBR-to-ATM connection for wireless backhaul applications. See Chapter 8 in this User Guide for instructions on configuring the VBR-to-ATM connection. Configuring an HDLC Interface for DSP2D Wireless Applications Perform the following steps to set the values for the HDLC Passthrough inter-...
Page 122 Chapter 8 Provisioning the Interfaces Using the Console Interface Configuring an HDLC Interface for DSP2D Wireless Applications Commands The commands in this window have the following functions: Command Function Bring Interface Into Service Brings an out-of-service configured inter- face to in-service status. The value (displayed when the [Admin InService is displayed in the [Admin Status] field is OutOfService)
Page 123: Viewing Hdlc Pass Through Interface Statistics
Chapter 8 Provisioning the Interfaces Using the Console Interface Configuring an HDLC Interface for DSP2D Wireless Applications Table 8-1. Field Descriptions for the HDLC Pass Through Interface Configuration Window Field Name Field Values Description HDLC Throughput Default: K64 Specifies the tranmission speed between termina- tions in kilobits per second.
Page 124 Chapter 8 Provisioning the Interfaces Using the Console Interface Configuring an HDLC Interface for DSP2D Wireless Applications Figure 8-2. HDLC Pass Through Interface Statistics Window Field Descriptions Table 8-2. Field Descriptions for the HDLC Passthrough Interface Statistics Window Field Name Field Values Description [Cells Encoded]...
Page 125: Saving The Equipment Configuration And Logging Off
Chapter 8 Provisioning the Interfaces Using the Console Interface Saving the Equipment Configuration and Logging Off Table 8-2. Field Descriptions for the HDLC Passthrough Interface Statistics Window Field Name Field Values Description [Errored Frames] Default: 0 Number of errored frames received so far. (display only) Range: N/A Format: numeric...
Page 126 Chapter 8 Provisioning the Interfaces Using the Console Interface Saving the Equipment Configuration and Logging Off Wait a few seconds while the system writes the values to the PSAX sys- tem database. The system displays the following message while it is exe- cuting this command: Saving the equipment and connection information When this function is completed, the system displays the following mes-...
Page 127: Configuring The Interfaces Using The Aqueview
Configuring the Interfaces Using the ® AQueView System Overview of This Chapter This chapter shows how to configure the HDLC Interface for wireless back- haul transmission between the cell phone site an dthe Mobile Switchng Office. DSP2F Voice Server Module The DSP2F module is a high-speed, digital signal processing module special- ized to do AAL2-to-AAL5 conversions.
Page 128 ® Chapter 9 Configuring the Interfaces Using the AQueView System Configuring the HDLC Passthrough Interface HDLC Pass Through Interface Configuration window appears (see Figure 9-1). Figure 9-1. HDLC Pass Through Interface Window Buttons The buttons in this window have the following functions: Button Function Retrieve from NSAP database...
Page 129 ® Chapter 9 Configuring the Interfaces Using the AQueView System Configuring the HDLC Passthrough Interface Button Function Take Out of Service (displays Takes an in-service configured inter- when the Administrative Status face to out-of-service status. The field is InService) value OutOfService displays in the Administrative Status field.
Page 130 ® Chapter 9 Configuring the Interfaces Using the AQueView System Configuring the HDLC Passthrough Interface Local NSAP Address (Hex) field becomes populated in the window. Note: If the desired remote device does not appear in the Remote Switch pull-down menu, do the following: a.
Page 131: Viewing Hdlc Pass Through Interface Statistics
® Chapter 9 Configuring the Interfaces Using the AQueView System Configuring the HDLC Passthrough Interface Button Function Retrieve Enters the NSAP address for a device that is selected on the Select Remote NSAP window into the Remote NSAP Address field of the Interface Configuration window. Adds a new slot, port, channel, NSAP address mapping entry for the specified device.
Page 132: Configuring Connections And Dsp Processing
® Chapter 9 Configuring the Interfaces Using the AQueView System Configuring Connections and DSP Processing Button Function Clear Removes the values in this window and resets them to 0. Poll Poll+ initiates the continuous update of statistics and changes the button to Poll-.
Page 133 ® Chapter 9 Configuring the Interfaces Using the AQueView System Configuring Connections and DSP Processing For PVC connections, see your PacketStar® PSAX Connections Provisioning Guide for PacketStar® PSAX Central Office Multiservice Media Gateways. ® x Voice Server Modules User Guide , Issue 1 Release 8.0.0 PacketStar...
Page 134 ® Chapter 9 Configuring the Interfaces Using the AQueView System Configuring Connections and DSP Processing ® x Voice Server Modules User Guide , Issue 1 Release 8.0.0 PacketStar DSP2 255-700-251...
Page 135: Provisioning Connections Using The Console Interface
Provisioning Connections Using the Console Interface Overview of this Chapter This chapter instructs a user on configuring non-multiplexed SPVC Support for Voice Processing. ® ® See your PacketStar PSAX Connections Provisioning Guide for PacketStar PSAX Central Office Multiservice Media Gateways for the following connection types: •...
Page 136: Spvc Configuration Procedure
Chapter 10 Provisioning Connections Using the Console Interface SPVC Configuration Procedure Called Side Calling Side SPVC SPVC OC-3c OC-3c DS1/T1 DS1/T1 Cable Transmission Backplane Transmission SPVC Connection Figure 10-1. SPVC Call Establishment Note: Before configuring SPVC connections, the user should read this ®...
Page 137: Configuring An Spvc With Dsp Processing Over Pnni
Chapter 10 Provisioning Connections Using the Console Interface SPVC Configuration Procedure a. For PNNI, see “Configuring an SPVC with DSP Processing over PNNI” on page 10-3 below. b. For IISP, see the “Configuring an SPVC with DSP Processing Over an IISP Link”...
Page 138: Spvc Call Establishment Overview
Chapter 10 Provisioning Connections Using the Console Interface SPVC Configuration Procedure 1. If your SPVC is to be configured as an active endpoint (ActiveSvc (active service)), configure the route address in the IISP CBR or VBR route table ® ® (see the PacketStar PSAX Connections Provisioning Guide for PacketStar PSAX Central Office Multiservice Media Gateways).
Page 139: Configuring Aal2 Trunking With Dsp Parameters
Chapter 10 Provisioning Connections Using the Console Interface Configuring AAL2 Trunking with DSP Parameters Both the call establishment procedure and the established call connection are subject to management actions by the network manager request. The condi- tions that apply to the network manager restart request actions are summa- rized in Table 10-1.
Page 140: Gr-303 Interface Overview
Chapter 10 Provisioning Connections Using the Console Interface Configuring an AAL2 Trunking Connection with DSP Parameters • Assign up to 128 connections in DSP2A or DSP2B mode in up to 64 trunk groups. Each DSP on the DSP2C Voice Server module can be assigned 4 DS0 connections in DSP2A or DSP2B mode.
Page 141: Saving The Equipment Configuration And Logging Off
Chapter 10 Provisioning Connections Using the Console Interface Saving the Equipment Configuration and Logging Off 1. To set up a AAL1 or non-multiplexed AAL2 data connection, the user needs to configure a circuit emulation service (CES) interface. For instructions, see the Adding Circuit Emulation-to-ATM VCC PVC Connections ®...
Page 142 Chapter 10 Provisioning Connections Using the Console Interface Saving the Equipment Configuration and Logging Off Begin 1 To return to the Console Interface Main Menu window, press Ctrl+G. On the Console Interface Main Menu window, [Modified] is displayed next to the Save Configuration command, indicating you have made changes to your system that are not yet saved to the database.
Page 143: Provisioning Connections With Dsp Processing Using Aqueview
Provisioning Connections with ® DSP Processing Using AQueView Overview of this Chapter This chapter instructs a user on configuring non-multiplexed SPVC Support for Voice Processing. ® ® See your PacketStar PSAX Connections Provisioning Guide for PacketStar PSAX Central Office Multiservice Media Gateways for the following connection types: •...
Page 144: Spvc Configuration Procedure
® Chapter 11 Provisioning Connections with DSP Processing Using AQueView SPVC Configuration Procedure Called Side Calling Side SPVC SPVC OC-3c OC-3c DS1/T1 DS1/T1 Cable Transmission Backplane Transmission SPVC Connection Figure 11-1. SPVC Call Establishment Note: Before configuring SPVC connections, the user should read this ®...
Page 145: Configuring An Spvc With Dsp Processing Over Pnni
® Chapter 11 Provisioning Connections with DSP Processing Using AQueView SPVC Configuration Procedure a. For PNNI, see “Configuring an SPVC with DSP Processing over PNNI” on page 11-3 below. b. For IISP, see the “Configuring an SPVC with DSP Processing Over an IISP Link”...
Page 146: Spvc Call Establishment Overview
® Chapter 11 Provisioning Connections with DSP Processing Using AQueView SPVC Configuration Procedure 1. If your SPVC is to be configured as an active endpoint (ActiveSvc (active service)), configure the route address in the IISP CBR or VBR route table ®...
Page 147: Configuring Aal2 Trunking With Dsp Parameters
® Chapter 11 Provisioning Connections with DSP Processing Using AQueView Configuring AAL2 Trunking with DSP Parameters Both the call establishment procedure and the established call connection are subject to management actions by the network manager request. The condi- tions that apply to the network manager restart request actions are summa- rized in Table 11-1.
Page 148: Gr-303 Interface Overview
® Chapter 11 Provisioning Connections with DSP Processing Using AQueView Configuring an AAL2 Trunking Connection with DSP Parameters • Assign up to 128 connections in DSP2A or DSP2B mode in up to 64 trunk groups. Each DSP on the DSP2C Voice Server module can be assigned 4 DS0 connections in DSP2A or DSP2B mode.
Page 149: Saving Your Configuration
® Chapter 11 Provisioning Connections with DSP Processing Using AQueView Saving Your Configuration 1. To set up a AAL1 or non-multiplexed AAL2 data connection, the user needs to configure a circuit emulation service (CES) interface. For instructions, see the Adding Circuit Emulation-to-ATM VCC PVC Connections ®...
Page 150 ® Chapter 11 Provisioning Connections with DSP Processing Using AQueView Saving Your Configuration ® x Voice Server Modules User Guide , Issue 1 Release 8.0.0 PacketStar DSP2 11-8 255-700-251...
Page 151: Reference Information
Reference Information Overview of This Appendix This appendix contains reference information that is helpful while configur- ing your PSAX system. The following types of information are provided: • AAL2 ITU-T Profiles • ATM User-Network Interface Specification Cause Codes Table, Version 3.1(for Connection Retry) •...
Page 152 Appendix A Reference Information ATM Traffic Descriptors • ATM-to-ATM VPC PVC • Bridge-to-ATM VCC PVC • Circuit Emulation-to-ATM VCC PVC • Frame Relay-to-ATM VCC PVC • In-band ATM PVC • VBR-to-ATM VCC PVC The available traffic descriptors are as follows: •...
Page 153: Atm Uni Specification Cause Codes Table For Connection Retry
Appendix A Reference Information ATM UNI Specification Cause Codes Table for Connection Retry ~ When the connection is configured for constant bit rate (CBR) traffic, the Multiservice Media Gateway drops all CLP=0 cells violating the value set for the PCR in bucket 2. •...
Page 154 Appendix A Reference Information ATM UNI Specification Cause Codes Table for Connection Retry Table A-1. Connection Cause Codes for SPVCs Continued Cause Prompts Referenced Description Code a Retry Standard Normal call clearing. ITU-T Q.850 User is busy. The called party is unable to accept another call ITU-T Q.850 because the user-busy condition has been encountered.
Page 155 Appendix A Reference Information ATM UNI Specification Cause Codes Table for Connection Retry Table A-1. Connection Cause Codes for SPVCs Continued Cause Prompts Referenced Description Code a Retry Standard Temporary failure. The problem will probably last a short ITU-T Q.850 period of time;...
Page 156 Appendix A Reference Information ATM UNI Specification Cause Codes Table for Connection Retry Table A-1. Connection Cause Codes for SPVCs Continued Cause Prompts Referenced Description Code a Retry Standard Incompatible destination. The equipment sending this cause ITU-T Q.850 code received a request to establish a call with low-layer com- patibility, or other compatibility attributes that cannot be accommodated, for example, data rate.
Page 157: Dsp Fax Tone Detection Modes Table
Appendix A Reference Information DSP Fax Tone Detection Modes Table Table A-1. Connection Cause Codes for SPVCs Continued Cause Prompts Referenced Description Code a Retry Standard 100 Information element content is not valid. The equipment ITU-T Q.850 sending this cause code received an information element that the equipment has implemented, but one or more fields in the information element are coded in a way that has not been implemented.
Page 158: Dsp2C Module Channel Reduction When Using Fax Relay Mode
Appendix A Reference Information DSP2C Module Channel Reduction When Using Fax Relay Mode Table A-2. DSP Tone Detection Modes and Associated Processing Performed Tone Mode Processing Performed Bypass If a fax tone or modem tone is received, the firmware switches to G.711 mode (64 Kbps) and bypasses echo cancellation, if enough bandwidth is available.
Page 159: Industry Compliance Specifications Table
Appendix A Reference Information Industry Compliance Specifications Table For every fax transmission call, both the originally assigned DSP resource, plus the fax relay DSP resource, are consumed for the duration of the call. Thus, the total remaining DSP connections is reduced by twice the number of con- nections using fax mode service.
Page 160 Appendix A Reference Information Industry Compliance Specifications Table Table A-4. Industry Compliance Specifications Continued Feature Name/Product Name Specification Title Notes GR-303 DLC Services ANSI T1.401 Interface Between Carriers and Customer Installations- Analog Voice Grade Switched Access Lines Using Loops-start and Ground-start Signaling CSU/DSU loopback ANSI T1.403...
Page 161 Appendix A Reference Information Industry Compliance Specifications Table Table A-4. Industry Compliance Specifications Continued Feature Name/Product Name Specification Title Notes ETSI 300 012-1 Integrated Services Digital Net- work (ISDN); Basic User-Net- work Interface; Layer 1 Specifi- cation and Test Principles ETSI ISDN Support ETSI 300 125 Annex C: Soft PVC Procedures...
Page 162 Appendix A Reference Information Industry Compliance Specifications Table Table A-4. Industry Compliance Specifications Continued Feature Name/Product Name Specification Title Notes IETF RFC 1157 Simple Network Management Protocol (SNMP) Version 1.0 IETF RFC 1595 Definitions of Managed Objects for the SONET/SDH Interface Types IETF RFC 1661 Point-to-Point Protocol...
Page 163 Appendix A Reference Information Industry Compliance Specifications Table Table A-4. Industry Compliance Specifications Continued Feature Name/Product Name Specification Title Notes 1.544 Mbps, 2.048 Mbps, ITU-T G.704 44.736 Mbps; includes channel- Synchronous frame structures associated signaling (CAS) used at 1544, 6312, 2048, 8488 ABCD in-band signaling and 44 736 Kbps hierarchical levels...
Page 164 Appendix A Reference Information Industry Compliance Specifications Table Table A-4. Industry Compliance Specifications Continued Feature Name/Product Name Specification Title Notes ITU-T G.736 General Aspects of Digital Trans- mission: Characteristics of a Synchronous Digital Multiplex Equipment Operating at 2048 kbits/sec ITU-T G.751 Digital multiplex equipments operating at the third order bit rate of 34 368 kbit/s and the...
Page 165 Appendix A Reference Information Industry Compliance Specifications Table Table A-4. Industry Compliance Specifications Continued Feature Name/Product Name Specification Title Notes ITU-T G.965 ITU-T G. 964 and G.965 are functionally equivalent to ETSI V-Interfaces at the Digital Local EN 300 324-1 and ETSI EN 300 Exchange (LE) - V5.1 Interface 347-1 respectively.
Page 166 Appendix A Reference Information Industry Compliance Specifications Table Table A-4. Industry Compliance Specifications Continued Feature Name/Product Name Specification Title Notes ITU-T I.363 Only AAL1, AAL2, and AAL5 are supported B-ISDN ATM Adaptation Layer specification ITU-T I.363.1 B-ISDN ATM Adaptation Layer specification: Type 1 AAL Multiplexing support ITU-T I.363.2...
Page 167 Appendix A Reference Information Industry Compliance Specifications Table Table A-4. Industry Compliance Specifications Continued Feature Name/Product Name Specification Title Notes ITU-T I.432.1 B-ISDN User-Network Inter- face: Physical Layer Specifica- tion- General Characteristics ITU-T I.432.2 B-ISDN User-Network- Physical Layer Specification: 155 520 Kbps and 622 080 Kbps opera- tion ITU-T I.432.3...
Page 168 Appendix A Reference Information Industry Compliance Specifications Table Table A-4. Industry Compliance Specifications Continued Feature Name/Product Name Specification Title Notes ITU-T Q.933 Annex A Digital Subscriber Signaling Sys- tem No. 1—Integrated Services Digital Network (ISDN) Digital Subscriber Signaling System No. 1 (DSS 1)—Signaling Specifica- tions for Frame Mode Switched and Permanent Virtual Connec-...
Page 169: Interface Type By Connection Type Table
Appendix A Reference Information Interface Type by Connection Type Table Table A-4. Industry Compliance Specifications Continued Feature Name/Product Name Specification Title Notes ITU-T V.8 Procedures For Starting Ses- sions of Data Transmission Over the General Switched Telephone Network ITU-T V.25 Automatic Answering Equip- ment and General Procedures for Automatic Calling Equip-...
Page 170 Appendix A Reference Information Interface Type by Connection Type Table Table A-5. Connection Type by Interface Type Table Continued Interface Connection Bridge-to-bridge Circuit emulation- to ATM VCC PVC Circuit emulation- to circuit emula- tion PVC Frame relay-to- ATM VCC PVC Frame relay-to- frame relay PVC In-band manage-...
Page 171: Interface Type By Module Type Table
Appendix A Reference Information Interface Type by Module Type Table Interface Type by Module Type Table Table A-6 shows the available interface types for each PacketStar PSAX I/O ® module used in the PacketStar PSAX Multiservice Media Gateway. This table does not include other PSAX modules that are not I/O modules, which include: the Alarm module, the DSP2x Voice Server modules, the Route Server module, and the Tones and Announcements Server module.
Page 172 Appendix A Reference Information Interface Type by Module Type Table Table A-6. Interface Types by I/O Module Types Continued Interface Module DS3, E3, and STS-1e Interface Modules 1-Port Channelized DS3 Multiservice ( 1-Port Channelized DS3 CES ( CH DS3 1-Port DS3 IMA ( 1-Port Unchannelized DS3 Frame Relay ( 2-Port DS3 ATM (...
Page 173 Appendix A Reference Information Interface Type by Module Type Table Table A-6. Interface Types by I/O Module Types Continued Interface Module OC-3/OC-3c Interface Modules 1-Port OC-3c Single-Mode with AQueMan ( OC-3c (SM 1-Port OC-3c Multimode with Traffic Shaping ( OC-3c (MM 1-Port OC-3c Single-Mode with Traffic Shaping (...
Page 174 Appendix A Reference Information Interface Type by Module Type Table Table A-6. Interface Types by I/O Module Types Continued Interface Module 1-Port STM-1 Single-Mode with Traffic Shaping ( STM-1 (SM TS) 1-Port STM-1 1+1 MSP Multimode ( STM-1 MM 1-Port STM-1 1+1 MSP Single-Mode ( STM-1 SM OC-12c/STM-4c Interface Modules...
Page 175: Dsp2D Features Table
Appendix A Reference Information DSP2D Features Table Table A-6. Interface Types by I/O Module Types Continued Interface Module Ethernet Interface Modules Ethernet ( ENET 4-Port Ethernet ( ENET European modules do not support this interface with the 8-Port Voice 2-Wire Station or 4-Port 2-Wire Office module.
Page 176: Dsp2C Module Channel Reduction When Using Fax Relay Mode
Appendix A Reference Information DSP2C Module Channel Reduction When Using Fax Relay Mode Table A-7. Matrix of Features and Standards Supported on the DSP2D Module by Algorithm Set Release 8.0.0 DSP2D with Standard AAL2 AlgoSet6 AlgoSet6 AlgoSet6 AlgoSet6 HDLC Mode AlgoSet1 PassThru DSP2A...
Page 177 Appendix A Reference Information DSP2C Module Channel Reduction When Using Fax Relay Mode Table A-8. Channel Reduction Availability Caused by Fax Relay Connections vs. Voice Processing Connections on a DSP2C Module Number Percent of All DSP Total Connections Remaining Voice of DSPs Connections Assigned for...
Page 178: Dsp2D Bandwidth Calculation
Appendix A Reference Information DSP2D Bandwidth Calculation DSP2D Bandwidth Calculation † Table A-9. Standard AAL2 Bandwidth Calculation (ITU Profiles 1, 2, 3, and 7) CuTimer = 20 Average Expected Data Data + Compression Data + Overhead Cells/sec Cells cells/sec with Bytes Overhead Rate (in Kbps)
Page 179 Appendix A Reference Information DSP2D Bandwidth Calculation Every cell contains one packet. † ‡ § ¶ Table A-11. Standard DSP2D AAL2 Bandwidth Calculation (ITU Profiles 1 , and 7 ) CuTimer = 0–40 Compression CuTimer CuTimer >= 20 CuTimer 5 CuTimer 1 0 CuTimer 15 Rate (Kbps)
Page 180 Appendix A Reference Information DSP2D Bandwidth Calculation Table A-12. Standard AAL2 DSP2D Bandwidth Calculation (ATM Forum Table 2 through 7) CuTimer = 20 Average Expected Compression Rate Data Data+Overhead Data+Over Cells/secCalc cells/sec with Cells/sec (Kbps) Bytes/sec Calculation Head /Sec ulation silence detection enabled...
Page 181: Frame Relay At 8 Kbps
Appendix A Reference Information DSP2D Voice Server Module AAL2 ITU-T Profiles † Table A-14. Standard AAL2 DSP2D Bandwidth Calculation (ATM Forum Table 2 through 7 ) CuTimer = 0–40 CuTimer CuTimer Compression Rate (Kbps) CuTimer 5 CuTimer 10 CuTimer 15 0 MAX >=20 MIN ‡...
Page 182 Appendix A Reference Information DSP2D Voice Server Module AAL2 ITU-T Profiles Table A-16. Standard AAL2 Profiles Supported by the DSP2D Voice Server, Release 7.1 ITU-T Voice Echo Coding Digit Total Silence Tone Profile Compressio Cancellati Translato Collecit Number Detection Detection of Bytes †...
Page 183 Appendix A Reference Information DSP2D Voice Server Module AAL2 ITU-T Profiles Table A-17. Standard AAL2 Profiles Supported by the DSP2D Voice Server, Release 7.1, ITU-T Profiles 1, 2, 4 and 7 ITU-T Voice Echo Coding Digit Total Silence Tone Profile Compressio Cancellati Translato...
Page 184: Ce Algosets Compatible With The Dsp2D Voice Server Module
Appendix A Reference Information CE AlgoSets Compatible with the DSP2D Voice Server Module Table A-18. Standard AAL2 Profiles Supported by the DSP2D Voice Server, Release 7.1, ATM Forum Profiles 7 Through 12 Voice Echo Coding Digit Total Forum Silence Tone Compressio Cancellati Translato...
Page 185: Minimum Aal2 Trunk Size Requirements Tables
Appendix A Reference Information Minimum AAL2 Trunk Size Requirements Tables Minimum AAL2 Trunk Size Requirements Tables Multiplexed AAL2 Setting up channels with standard AAL2 multiplexing helps reduce traffic delay, as voice samples from at two channels or more are multiplexed into one VC, decreasing the amount of time necessary to fill one ATM cell before it is transmitted.
Page 186: Non-Multiplexed Aal2
Appendix A Reference Information Module Alarm Status Table With 47 data bytes in the AAL2 cell, the cell rate = 4600/47 =~ 98 The expected cell rate with silence detection is: 98/2 = 49. See Table A-21 for the cell rates for Lucent nonmultiplexed AAL2. Non-Multiplexed Table A-21.
Page 187: Quality Of Service (Qos) Tables
Appendix A Reference Information Quality of Service (QOS) Tables Quality of Service (QOS) Tables Table A-23 details the PSAX system support of defined ATM QoS classes. Table A-23. PSAX System-Supported Quality of Service Classes ATM Service Class Description Constant Bit Rate (CBR) This service operates on a connection basis and offers consistent delay predictability.
Page 188 Appendix A Reference Information Quality of Service (QOS) Tables The following tables illustrate how ATM classes of service correspond to internal priority levels as the AQueMan algorithm functions. Table A-25 identifies the cell loss and cell delay tolerance of each service class, with internal priorities.
Page 189: Glossary
Glossary AAL1 ATM adaptation layer type 1. This layer supports Class A traffic (uncompressed, digitized voice and video). AAL2 ATM adaptation layer type 2. This layer supports Class B traffic (variable bit rate compressed voice and video). AAL2 trunking A multiplexed connection established between two switching systems that supports Class B traffic (AAL2).
Page 190 Glossary echo cancellation A method of controlling speaker echo on long haul digital trunks. An echo cancellation system monitors the transmitted signal, digitally predicts the echo, then cancels it by subtracting the predic- tion from the received signal. frequency shift keying. A modulation technique for data transmission that shifts the frequency above the carrier for a 1 and below the carrier for a 0.
Page 191 Glossary tails An echo cancellation term. The tail, measured in milliseconds, is the amount of your conversation which returns to you in echo. voice compression The process of reducing a voice signal to use less bandwidth during transmission to obtain a channel of 32 Kbps or fewer, currently to under 10 Kbps.
Page 192 Glossary ® PacketStar <longUGMGIGname>, Issue xx Release <Var.?.?.?> Glossary-4 xxx-xxx-xxx...

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Lucent Technologies PacketStar PSAX 1000 User Manual

1 Getting Started

2 Modules Description

3 Maximizing DSP Resource Use on the DSP2C through DSP2F Voice Server Modules3-1

4 Configuring DSP Resources Using the Console Interface System

5 Configuring DSP Resources Using the Aqueview ® System

6 Configuring Ports and Channels Using the Console Interface

7 Configuring Ports and Channels Using the Aqueview ® System

8 Provisioning the Interfaces Using the Console Interface

9 Configuring the Interfaces Using the Aqueview

10 Provisioning Connections Using the Console Interface

Provisioning Connections with DSP Processing Using Aqueview

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