Lucent Technologies PacketStar PSAX 1000, PacketStar PSAX 4500, PacketStar PSAX 2300, PacketStar PSAX 1250 User Manual
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
Copyright © 2002 by Lucent Technologies. All rights reserved.
For trademark, regulatory compliance, and related legal information,
see the "Copyright and Legal Notices" section.
Legal Notices, Safety, and Regulatory
Copyright
Trademarks
Information
Copyright © 2002 by Lucent Technologies. All rights reserved.
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 fashion 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.
This document was prepared by the Information Design and Development
Team of Lucent Technologies, PacketStar PSAX products. Offices are located in
Landover, Maryland, USA.
PacketStar, AQueView, Lucent, Lucent Technologies, and the Lucent Technolo-
gies logo are registered trademarks of Lucent Technologies in the USA. Other
product and brand names mentioned in this guide are trademarks or registered trademarks of their respective owners.
Notices
The information in this document is for informational use only, is subject to
change without notice, and should not be construed as a commitment by
Lucent Technologies, Inc. This document is without warranty of any kind,
either expressed or implied. Lucent Technologies, Inc. assumes no responsibility for any errors, inaccuracies, or omissions. Neither is any liability
assumed for damages resulting from the use of the information or instructions contained herein. Lucent Technologies, Inc. is not responsible for any
damage or loss to your data or equipment resulting either directly or indirectly from use of this document.
Warranty Information
Lucent Technologies provides a 90-day limited software warranty, and a oneyear limited hardware warranty on this product. Refer to the Software License
and Limited Warranty Agreement and the Lucent Technologies InterNetworking Systems Global Warranty that accompanied your package for more information.
PacketStar® DSP2x Voice Server Modules User Guide, Issue 1 Release 8.0.0
255-700-251 iii
Safety Warnings and Information
!
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.
!
When inserting modules into the chassis, slide them gently, not forcefully. Excessive force may cause the modules to be seated improperly in
the chassis, and result in possible damage to the module or the chassis.
Install or remove modules one at a time. Doing this aids in preventing
the PSAX system from indicating any erroneous failure messages, and
allows the PSAX system to reinitialize and display the accurate configuration of the module that is inserted.
!
Shipping the chassis with removable I/O, server, or CPU modules
installed may cause damage to the chassis and the modules. Damage to
any of the components in the system resulting from shipping the chassis
with removable modules installed will void your warranty. Only Lucentauthorized personnel should ship the PSAX chassis with a module
installed.
CAUTION:
CAUTION:
CAUTION:
Safety Warnings and Information
When installing and operating the PacketStar® PSAX Multiservice Media
Gateway, follow the safety guidelines provided below to help prevent serious
personal injury and damage to the equipment. Please read all warnings and
instructions supplied before beginning installation or configuration of the
equipment. In addition to the general safety information provided below,
you should also refer to the user and installation guides for other important
safety information and procedures.
Electrostatic Discharge Precautions
The room where the PSAX system is located must have built-in precautions
to provide protection from electrostatic discharge damage to electronic components. The following sections provide details on these necessary precautions.
Grounding Wrist Straps
Attach at least one grounding wrist strap to a common ground for each chassis/electronic rack to be handled. Follow these guidelines for wrist straps:
• Make sure the wrist straps or wrist strap cords have built-in 1-megohm
(minimum) resistance.
PacketStar® DSP2x Voice Server Modules User Guide, Issue 1 Release 8.0.0
iv 255-700-251
• 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.
• Always discharge any static charge by touching your wrist strap before you
touch the PSAX chassis.
Floor Covering
Be sure the room has an antistatic floor covering (conductive mat, tiles, or
carpeting) to minimize static charge buildup as you walk across the room.
Follow these guidelines for installing and maintaining proper floor coverings:
• Using foot grounding straps (attached to the heels of your shoes) is recommended, even if you are walking in rooms with antistatic floor covering.
These straps provide additional protection against electrostatic discharge.
The straps should have built-in 1-megohm (minimum) resistance.
• Wool carpet is not an acceptable floor covering.
• Other types of carpet must be sprayed daily with a topical antistatic chemi-
cal before you perform any work in the room. Paying constant attention to
carpet maintenance is time-consuming but required, if used.
Temperature and Humidity
Safety Warnings and Information
Establishing the proper temperature and humidity in the room where the
PSAX system is located helps control many static discharge problems. Maintaining proper room climate is especially important when heat is turned on
during the cold weather. To avoid damage to the PSAX system, do not allow
the humidity to increase to the level where water droplets appear on surfaces.
Clothing
When working with the PSAX system, avoid wearing clothing made from
wool or synthetic materials. Try to minimize contact between clothing and
electronic components.
Handling Chassis, Modules, and Components
Follow these guidelines for proper handling of the PSAX hardware to minimize electrostatic discharge damage:
• Do not remove the chassis, modules, and other items from their protective
packaging until you are ready to install them.
• When installing modules and components, use a grounding wrist strap
connected to a common electrical ground to prevent electrostatic discharge
damage. (A common electrical ground is a complete circuit between a person or an electrical/electronic device and the earth.)
• Store components in electrostatic-discharge-protective bags when they are
not in use.
PacketStar® DSP2x Voice Server Modules User Guide, Issue 1 Release 8.0.0
255-700-251 v
Regulatory Standards Compliance
Regulatory Standards Compliance
Safety and Electromagnetic Compatibility (EMC)
The following PacketStar PSAX systems are compliant with applicable safety
and EMC standards when configured with the DSP2x Voice Server Modules
(models <Default ¶ 20N28, 20N29, 20N25, 20N26, 20N27, and 20N29 >):
• PSAX 1000 system
• PSAX 1250 system
• PSAX 2300 system
• PSAX 4500 system
Please refer to the appropriate PacketStar PSAX Multiservice Media Gateway
user guide or installation guide for additional information.
Regulatory Statements
European Union Regulatory Statement
CE Marking Hereby, Lucent Technologies declares that the PacketStar PSAX 1000
(-48 V dc and 220 V ac), PSAX 1250 (-48 V dc and 220 V ac), PSAX 2300,
and PSAX 4500 Multiservice Media Gateways, including the equipment documented in this publication, are in compliance with the essential requirements and other relevant provisions of the following Council Directives:
• Low Voltage 72/23/EEC
• Electromagnetic Compatibility (EMC) 89/336/EEC
• Radio Equipment and Telecommunications Terminal Equipment
1999/5/EC
The Lucent PacketStar PSAX Multiservice Media Gateways deployed in the
European Economic Area (EEA) are intended for connection to E1, E3,
STM-1, and STM-4c networks. The EC Declarations of Conformity may be
viewed or printed at the following public-access Internet site:
http://www.lucent.com/ins/doclibrary
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 EUdirektiver:
• Lavspændingsdirektivet 72/23/EEC
• EMC-direktivet 89/336/EEC
• Direktivet om radio og teleterminaludstyr 1999/5/EC
PacketStar® DSP2x Voice Server Modules User Guide, Issue 1 Release 8.0.0
vi 255-700-251
Regulatory Statements
Lucent PacketStar PSAX Multiservice Media Gateways, anvendt i EØS
(Europæiske Økonomiske Samarbejde) skal forbindes med E1, E3, STM-1 og
STM-4c netværk. EU-overensstemmelseserklæringen er at finde på følgende
internetside hvorfra den også kan udskrives:
http://www.lucent.com/ins/doclibrary
Behördliche Standard-CE-Kennzeichnung für die Europäische Gemeinschaft
CE-Markierung Hiermit erklärt Lucent Technologies, dass die PacketStar PSAX 1000
(-48 V DC
PSAX 4500 Multiservice Media Gateways, einschließlich den in dieser Publikation dokumentierten Anlagen, die notwendigen Anforderungen und
anderen relevanten Vorschriften der folgenden Council-Direktiven einhalten:
• Niederspannungsdirektive 72/23/EEC
• Elektromagnetische Verträglichkeit (EMC) 89/336/EEC
• Funkgeräte und Funkverkehr-Endeinrichtungen 1999/5/EC
Die Lucent PacketStar PSAX Multiservice Media Gateways, die in der
Europäischen Gemeinschaft im Einsatz stehen, dienen zum Anschluss an folgende Netztypen: E1, E3, STM-1 und STM-4c. Die Konformitätserklärung für
die Europäische Gemeinschaft kann auf folgendem, öffentlich zugänglichem
Internet-Site eingesehen oder ausgedruckt werden:
http://www.lucent.com/ins/doclibrary
und 220 V~
), PSAX 1250 (-48 V DC
und 220 V~
), PSAX 2300, und
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tÄ¥²·¬&( ©¸³´¥¶¢²¬/XFHQW7HFKQRORJLHV¨¬°µ²©¢¸¸¥3DFNHW6WDU PSAX1000
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(.
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¸³´³¹©¸¬¹©¡·¸³²}½¶º´¥¿¯¢¯³²³±¯¢µ¶³}}y´¶³³¶¡¾³²¸¥«¥
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KWWSZZZOXFHQWFRPLQVGRFOLEUDU\
PacketStar® DSP2x Voice Server Modules User Guide, Issue 1 Release 8.0.0
255-700-251 vii
Regulatory Statements
Euroopan unionin sääntelystandardi
CE-merkintä Lucent Technologies vakuuttaa täten, että PacketStar PSAX 1000 (-48 V dc ja
220 V vaihtovirtaa), PSAX 1250 (-48 V dc ja 220 V vaihtovirtaa), PSAX 2300,
ja PSAX 4500 Media Gatewayt ja tässä julkaisussa dokumentoidut laitteet,
täyttävät seuraavien neuvoston direktiivien keskeiset vaatimukset ja asiaankuuluvat määräykset:
• Pienjännite 72/23/EY
• Sähkömagneettinen yhteensopivuus (EMC) 89/336/EY
• Radiolaitteet ja telepäätelaitteet 1999/5/EY
Lucent PacketStar PSAX Multiservice Media Gatewayt, joita käytetään
Euroopan talousalueella, on tarkoitettu liitettäväksi E1-, E3-, STM-1- ja
STM-4c-verkkoihin. EU:n vaatimustenmukaisuusvakuutus voidaan nähdä
tai tulostaa seuraavalta julkiselta Internet-sivulta:
http://www.lucent.com/ins/doclibrary
Norme réglementaire de l’Union européenne
Label CE Lucent Technologies déclare en ceci que les passerelles de média multiser-
vices PacketStar PSAX 1000 (-48 V c.c.
220 V ca
tielles et autres dispositions pertinentes des directives suivantes du Conseil:
• Basse tension 72/23/CEE
• Compatibilité électromagnétique (CEM) 89/336/CEE
• Matériel radio et terminaux de télécommunications 1999/5/CE
), PSAX 2300, et PSAX 4500 sont conformes aux exigences essen-
et 220 V ca
), PSAX 1250 (-48 V c.c.
et
Les passerelles de média multiservices PacketStar PSAX de Lucent, commercialisées dans l’Espace économique européen sont destinées aux connexions
à des réseaux E1, E3, STM-1 et STM-4c. Les déclarations de conformité CE
peuvent être consultées ou imprimées à partir du site Internet d’accès public:
http://www.lucent.com/ins/doclibrary
Normativa dell’Unione Europea
Apposizione del
marchio CE
PacketStar® DSP2x Voice Server Modules User Guide, Issue 1 Release 8.0.0
viii 255-700-251
La Lucent Technologies dichiara che i gateway multiservizio PacketStar
PSAX 1000 (-48 V dc e 220 V c.a.), PSAX 1250 (-48 V dc e 220 V c.a.),
PSAX 2300, e PSAX 4500 inclusi quelli documentati in seguito, rispondono
ai requisiti essenziali ed ad altre norme rilevanti delle seguenti direttive del
Consiglio:
• Direttiva 72/23/CEE “Basse tensioni”
• Direttiva 89/336/CEE sulla compatibilità elettromagnetica
• Direttiva 1999/5/CE riguardante le apparecchiature radio e le apparecchia-
ture terminali di telecomunicazione
Regulatory Statements
I gateway multiservizio PacketStar PSAX della lucent, impiegati nell’area economica europea (EEA), sono concepiti per il collegamento con reti E1, E3,
STM-1 e STM-4c. Le dichiarazioni di conformità CE possono essere visionati
o stampati presso il seguente sito Internet di pubblico accesso:
http://www.lucent.com/ins/doclibrary
Norm van de Europese Unie
CE-markering Lucent Technologies verklaart hierbij dat de PacketStar PSAX 1000 (-48 V dc
en 220V wisselstroom), PSAX 1250 (-48 V dc en 220V wisselstroom),
PSAX 2300, en PSAX 4500 Multi Service Media Gateways voldoen aan de
essentiële vereisten en andere relevante bepalingen van de volgende Richtlijnen van de Raad:
• Laagspanning 72/23/EEG
• Elektromagnetische compatibiliteit (EMC) 89/336/EEG
• Radioapparatuur en telecommunicatie-eindapparatuur 1999/5/EG
De Lucent PacketStar PSAX Multi Service Media Gateways die in de Europese
Economische Ruimte (EER) zijn ingezet, zijn bestemd voor aansluiting op E1,
E3, STM-1 en STM-4c netwerken. DE EU-verklaringen van overeenstemming kunnen worden bekeken of afgedrukt op de volgende Internet-site met
openbare toegang:
http://www.lucent.com/ins/doclibrary
Padrão Regulador da União Europeia
Marca CE 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:
• Baixa Voltagem 72/23/EEC
• Compatibilidade Electromagnética (EMC) 89/336/EEC
• Equipamento de Rádio e Equipamento Terminal de Telecomunicações
1999/5/EC
Os Concentradores de Acesso PacketStar PSAX da Lucent instalados na Área
Económica Europeia (EEA) foram concebidos para serem ligados a redes do
tipo E1, E3, STM-1 e STM-4c. As Declarações de Conformidade CE podem
ser vistas ou impressas no seguinte sítio de acesso público da Internet:
http://www.lucent.com/ins/doclibrary
Norma reguladora de la Unión Europea
Marcas de la CE Por el presente, Lucent Technologies declara que las pasarelas de medios
multiservicio PacketStar PSAX 1000 (-48 V cc y 220 V ca), PSAX 1250
(-48 V cc y 220 V ca), PSAX 2300, y PSAX 4500 Multiservice Media Gate-
PacketStar® DSP2x Voice Server Modules User Guide, Issue 1 Release 8.0.0
255-700-251 ix
Regulatory Statements
ways, inclusive el equipo documentado en esta publicación, están en conformidad con los requisitos esenciales y otras disposiciones pertinentes de las
siguientes directrices del consejo:
• Bajo voltaje 72/23/EEC
• Compatibilidad electromagnética (EMC) 89/336/EEC
• Equipo de radio y equipo de terminales de telecomunicaciones 1999/5/EC
Las pasarelas de medios multiservicio Lucent PacketStar PSAX Multiservice
Media Gateways desplegadas en el área económica europea (European Economic Area, EEA) están destinadas a conectarse en redes E1, E3, STM-1 y
STM-4c. Las declaraciones de conformidad de la CE pueden verse o
imprimirse en el siguiente sitio Internet de acceso público:
http://www.lucent.com/ins/doclibrary
Europeiska unionens standardförordning
CE-märkning Lucent Technologies deklarerar härmed att PacketStar PSAX 1000
(-48 V likström
växelström
och 220 V växelström
), PSAX 2300, och PSAX 4500 Multiservice Media Gateways, inklusive den i denna publikation dokumenterade utrustning, uppfyller de
väsentliga kraven och andra relevanta bestämmelser som gäller enligt följande Europarådsdirektiv:
• Lågspänning 72/23/EEC
• Elektromagnetisk kompatibilitet (EMC) 89/336/EEC
• Radioutrustning och telekommunikationskopplingsutrustning 1999/5/EC
), PSAX 1250 (-48 V likström
och 220 V
Lucent PacketStar PSAX Multiservice Media Gateways, som är placerad i EEA
(European Economic Area), är avsedd för att anslutas till E1, E3, STM-1 och
STM-4c nätverk. Europarådets Konformitetsdeklarationer kan ses på bildskärm eller skrivas ut på följande, för allmänheten tillgängliga Internet-ställe:
http://www.lucent.com/ins/doclibrary
PacketStar® DSP2x Voice Server Modules User Guide, Issue 1 Release 8.0.0
x 255-700-251
Contents
Copyright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
Safety Warnings and Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv
Electrostatic Discharge Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv
Regulatory Standards Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi
Safety and Electromagnetic Compatibility (EMC). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi
Regulatory Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi
European Union Regulatory Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi
1 Getting Started. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Overview of This Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
Audience for This Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
What You Should Know . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
Printed Documents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2
About Lucent Technologies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2
History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2
For More Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2
About the PacketStar
PSAX 1000 Multiservice Media Gateway. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2
PSAX 1250 Multiservice Media Gateway. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3
PSAX 2300 Multiservice Media Gateway. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3
PSAX 4500 Multiservice Media Gateway. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3
Text Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4
Text Types Used in This Document. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4
Icons and Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4
Use of Field Description Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-8
Comments on This Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9
Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9
®
PSAX Product Family . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2
PacketStar® DSP2x Voice Server Modules User Guide, Issue 1 Release 8.0.0
255-700-251 xi
Contents
2 Modules Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
Overview of the DSP2x Voice Server Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
DSP2x Software Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
DSP2x Hardware Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
DSP2E Voice server for Wireless Backhaul Applications. . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
DSP2F Packet Pipe Voice server for AAL5-to-AAL2 Wireless Trunking Applications . . . . . . 2-7
DSP2D Voice Server Feature Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
New Features on the DSP2D Voice Server Module for GR-303. . . . . . . . . . . . . . . 2-8
Using the DSP2D, DSP2E, and DSP2F Voice Server Modules for AAL5-to-AAL2 Wireless
Trunking Applications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Using the DSP2D Voice Server Module for GR-303 LES and 7 R/E™ Applications . . . . . . 2-11
Configuring the GR-303 LES Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Module Placement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
DSP2C Voice Server Module Software Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Emulated AlgoSets 2 and 3 on the DSP2C Module with Improved Features . . . . . . . 2-12
DSP2C Fax Demodulation/Remodulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
DSP2C Module Feature Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
DSP2x Voice Server Module Feature Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17
Multiplexed or Nonmultiplexed AAL2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17
Dynamic DSP Resource Allocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17
Failure Alarm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18
Caller ID/Flash Hook Signalling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18
Hybrid AlgoSet Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18
OAM Support on the DSP2D Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18
Previous System Software Release Version Compatibility . . . . . . . . . . . . . . . . . . . . . 2-18
Semi-Permanent Virtual Circuit Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18
Voice Processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19
Silence Suppression. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19
Input/Output PSAX Modules Compatible with Voice Processing. . . . . . . . . . . . . . . . 2-19
DSP2A and DSP2B Single-AlgoSet Voice Server Modules (System Release 6.2.0). . . . . . . 2-19
Hardware Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-21
Hardware Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-21
Chassis Speed, Power Consumption, and Memory Allocation Specifications . . . . . . . . . 2-22
LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22
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Contents
3 Maximizing DSP Resource Use on the DSP2C Through DSP2F Voice Server
Modules3-1
Overview of This Chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
Procedural and Configuration Constraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
Engineering Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3
How the Module Firmware Handles Fax Calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3
Provisioning Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
Example Configuration Scenario: Connection Assignment Order Constraints. . . . . . . . . . .3-6
Suggestion for Quicker Provisioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
Wireless Transport Configuration Considerations on the DSP2D Through DSP2F Voice Server
Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
Using AAL2 on the DSP2D Voice Server Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
Using AAL2 on the DSP2F Voice Server Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
DSP Chip Architecture and Connection Loads . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9
Using AAL2 on the DSP2F Voice Server Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9
4 Configuring DSP Resources Using the Console Interface System . . . . . 4-1
DSP Resource Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
DSP Resource Assignment With ATM Trunking Bearer VCCs Coordination . . . . . . . . .4-1
5 Configuring DSP Resources Using the AQueView
DSP Resource Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
DSP Resource Assignment With ATM Trunking Bearer VCCs Coordination . . . . . . . . .5-1
Overview of DSP Resource Configuration Tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Procedure 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Procedure 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
®
System . . . . . . . . . . 5-1
6 Configuring Ports and Channels Using the Console Interface . . . . . . . . 6-1
Overview of This Chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1
Configuring the Channels of the DSP2C, DSP2D, DSP2E, and DSP2F
Voice Server Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1
DSP2C Through DSP2F Channel Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2
DSP2C Through DSP2F Configuration Options . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3
Changing Single DSP Channel Modes on the DSP2C Voice Server Module . . . . . . . .6-20
Configuring the DSP2A or DSP2B Single-AlgoSet Voice Server Modules (Release 6.2.0) . .6-22
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Contents
Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-25
Saving the Equipment Configuration and Logging Off . . . . . . . . . . . . . . . . . . . . . . . . . . 6-26
7 Configuring Ports and Channels Using the AQueView
Using the Right-Click Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Configuring the DSP2x Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Accessing the Channel Configuration Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
Configuring Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
Performing Bulk Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-13
Copying an Interface Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-15
®
System. . . . . . .7-1
8 Provisioning the Interfaces Using the Console Interface . . . . . . . . . . . . . 8-1
Overview of This Chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
Configuring an HDLC Interface for DSP2D Wireless Applications . . . . . . . . . . . . . . . . . . . 8-1
Viewing HDLC Pass Through Interface Statistics . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
Saving the Equipment Configuration and Logging Off . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5
9 Configuring the Interfaces Using the AQueView
Overview of This Chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
®
System . . . . . . . . . . .9-1
DSP2F Voice Server Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
Configuring the HDLC Passthrough Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
Viewing HDLC Pass Through Interface Statistics . . . . . . . . . . . . . . . . . . . . . . . . . 9-5
Configuring Connections and DSP Processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6
10 Provisioning Connections Using the Console Interface . . . . . . . . . . . . .10-1
Overview of this Chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
Configuring the CellPipe™ IAD, Stinger DSLAM, and PSAX Media Gateway as Interworking
Functions Using the GR-303 Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
Configuring Priority SPVCs for Wireless Backhaul. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
SPVC Support for Voice Processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
SPVC Configuration Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2
SPVC Configuration Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2
Configuring an SPVC with DSP Processing over PNNI. . . . . . . . . . . . . . . . . . . . . . . . 10-3
SPVC Connection Using PNNI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3
Configuring an SPVC with DSP Processing Over an IISP Link . . . . . . . . . . . . . . . . . . 10-3
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Contents
SPVC Connection Using IISP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-3
Configuring an SPVC with DSP Processing Over an ATM UNI Interface . . . . . . . . . . .10-3
SPVC Connection Using ATM UNI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-3
SPVC Call Establishment Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-4
SPVC Call Establishment Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-4
SPVC Call Re-Establishment Procedure Rules . . . . . . . . . . . . . . . . . . . . . . . . . . .10-4
Configuring AAL2 Trunking with DSP Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-5
GR-303 Interface Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-6
Configuring an AAL2 Trunking Connection with DSP Parameters . . . . . . . . . . . . . . . . . .10-6
Saving the Equipment Configuration and Logging Off. . . . . . . . . . . . . . . . . . . . . . . . . . .10-7
11 Provisioning Connections with DSP Processing Using AQueView
Overview of this Chapter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-1
Configuring the CellPipe™ IAD, Stinger DSLAM, and PSAX Media Gateway as Interworking
Functions Using the GR-303 Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-1
Configuring Priority SPVCs for Wireless Backhaul . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-1
SPVC Support for Voice Processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-1
SPVC Configuration Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-2
SPVC Configuration Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-2
Configuring an SPVC with DSP Processing over PNNI . . . . . . . . . . . . . . . . . . . . . . . .11-3
SPVC Connection Using PNNI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-3
Configuring an SPVC with DSP Processing Over an IISP Link . . . . . . . . . . . . . . . . . . .11-3
SPVC Connection Using IISP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-3
Configuring an SPVC with DSP Processing Over an ATM UNI Interface . . . . . . . . . . .11-3
SPVC Connection Using ATM UNI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-3
SPVC Call Establishment Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-4
SPVC Call Establishment Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-4
SPVC Call Re-Establishment Procedure Rules . . . . . . . . . . . . . . . . . . . . . . . . . . .11-4
® . . . . .11-1
Configuring AAL2 Trunking with DSP Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-5
GR-303 Interface Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-6
Configuring an AAL2 Trunking Connection with DSP Parameters . . . . . . . . . . . . . . . . . .11-6
Saving Your Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-7
A Reference Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Overview of This Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
ATM Traffic Descriptors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
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Contents
Purpose of Traffic Descriptors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Connections Supporting Traffic Descriptors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
ATM UNI Specification Cause Codes Table for Connection Retry . . . . . . . . . . . . . . . . . . . A-3
DSP Fax Tone Detection Modes Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-7
DSP2C Module Channel Reduction When Using Fax Relay Mode . . . . . . . . . . . . . . . . . . . A-8
Industry Compliance Specifications Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-9
Interface Type by Connection Type Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-19
Interface Type by Module Type Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-21
DSP2D Features Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-24
DSP2C Module Channel Reduction When Using Fax Relay Mode . . . . . . . . . . . . . . . . . . A-26
DSP2D Bandwidth Calculation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-27
Frame Relay at 8 Kbps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-30
DSP2D Voice Server Module AAL2 ITU-T Profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-31
CE AlgoSets Compatible with the DSP2D Voice Server Module . . . . . . . . . . . . . . . . . . . A-33
Minimum AAL2 Trunk Size Requirements Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-34
Multiplexed AAL2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-34
Standard AAL2 Calculation Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-35
Non-Multiplexed AAL2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-35
Module Alarm Status Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-35
Quality of Service (QOS) Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-36
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Glossary-1
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Overview of This Guide
This guide provides information on the following:
• Modules description and specifications
• Provisioning DSP resources on the Site-Specific Menu
• Configuring the channels and interfaces for the module(s)
If you are configuring the modules for the first time, we recommend you
read this user guide in its entirety before beginning module configuration.
Audience for This Guide
The information in this guide is intended for users who will configure channels for the DSP2x Voice Server modules module, and configure the interface
types for the PSAX Multiservice Media Gateway system, whether using the
console interface or the AQueView Element Management System (EMS).
1 Getting Started
What You Should Know
Before you use this document or operate a PacketStar PSAX device, you
should already understand and have experience with the following:
• ATM Forum, Frame Relay Forum, and other telecommunications specifications
• Ethernet network capabilities
• Internet Protocol capabilities
• Data network design
• Telephony network design
Lucent Technologies Information Products
Product Information
Library
To install, operate, and configure your PSAX system and I/O and server modules, read the PSAX publications provided on your Lucent Technologies Pack-
etStar PSAX Multiservice Media Gateways Products, Product Information
Library CD-ROM.
PacketStar® DSP2x Voice Server Modules User Guide, Issue 1 Release 8.0.0
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Chapter 1 Getting Started
About Lucent Technologies
Printed Documents For your convenience, many of the documents included on the PacketStar
PSAX Multiservice Media Gateways Product Information Library CD-ROM
are also available in printed form. You can order these documents through
the Lucent Technologies Customer Information Center Web site at:
www.lucentdocs.com.
Other Publications
Numerous books are currently available on the subject of basic telecommunications technology and specific protocols. In addition to such general reading,
you should also be familiar with the specifications identified in the appendix
entitled “Reference Information” at the end of this guide.
About Lucent Technologies
History
Lucent Technologies is the communications systems and technology company formed through the restructuring of AT&T. We bring with us a tradition
of more than 125 years of experience and a dedication to superior customer
service.
Lucent Technologies manufactures, sells, and services a complete line of customer premises communications units, and commercial and multimedia
communications and messaging systems designed and supported by our
research and development unit, Bell Laboratories.
Our legacy and our spirit of innovation allow Lucent to provide our customers with the tools needed to communicate effectively, any time and anywhere, and to integrate the latest technologies into real-life solutions that
help make business work.
For More Information
To learn more about the PacketStar PSAX family of Multiservice Media Gateways and the complete line of Lucent Technologies products, visit our Web
site at www.lucent.com.
About the PacketStar® PSAX Product Family
Lucent Technologies provides a complete range of PSAX Multiservice Media
Gateways in the PacketStar PSAX family.
PSAX 1000 Multiservice Media Gateway
The PacketStar PSAX 1000 Multiservice Media Gateway is designed to provide
a full range of central office-based multiservice media gateway functions.
Ideal for the central office or a large enterprise multiservice media gateway,
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the PSAX 1000 system provides highly reliable network access for time-division 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
PSAX 1000 system is a cost-effective access switch solution for connecting to
legacy equipment.
PSAX 1250 Multiservice Media Gateway
The PacketStar PSAX 1250 Multiservice Media Gateway is designed to provide a full range of central office-based multiservice ATM access functions.
Ideal for the central office or a large enterprise’s multiservice media gateway,
the PSAX 1250 system provides highly reliable network access for time-division multiplex voice, frame relay, 10/100Base-T Ethernet, and ATM data
applications.
Supporting 10 slots (19-inch chassis) or 14 slots (23-inch chassis) for I/O and
server modules, a 600 Mbps 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 PSAX 1250 system is a cost-effective access switch solution for
interworking with legacy equipment.
Chapter 1 Getting Started
About the PacketStar® PSAX Product Family
PSAX 2300 Multiservice Media Gateway
The PacketStar PSAX 2300 Multiservice Media Gateway offers carrier-grade,
high-density multiservice ATM access functions. Designed as the multiservice
media gateway for the central office or for a large enterprise customer, the
PSAX 2300 system provides network access for time-division multiplex
voice, frame relay, I0/100 Base-T Ethernet, and ATM data applications.
Supporting 15 slots for I/O and server modules, a 1.9 Gbps ATM cell bus
architecture, carrier-class reliability, full redundancy, provisions for OC-3,
OC-3c/STM-1, and OC-12c/STM-4c interfaces, N x T1/E1 module protection
switching, and a full range of interfaces such as DS0A, DS1/E1, DS3/E3,
10/100Base-T Ethernet, and serial, the PSAX 2300 system solves many
demanding and diverse network design challenges with ease.
PSAX 4500 Multiservice Media Gateway
The PacketStar PSAX 4500 Multiservice Media Gateway provides carrier-class
reliability, providing up to 4.2 Gbps of switching capacity, the highest in the
PacketStar family. The system offers an unmatched range of service capabilities, end-to-end traffic prioritization, “any-service, any-channel” flexibility,
and breakthrough voice technology. Ideal for the central office or a large
enterprise multiservice media gateway, the PSAX 4500 system provides
highly reliable network access for time-division multiplex voice, frame relay,
10/100Base-T Ethernet, and ATM data applications.
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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. The protection module can fill in so that
on the failure of any one of the modules in a group, traffic is maintained.
Using the latest voice-compression technology, the DSP2x Voice Server modules deliver service providers eight times the capacity of traditional time division multiplex circuits while maintaining toll quality and reducing costs by
nearly 30 percent per channel. A single PSAX 4500 system at the edge of the
carrier network can transition traffic from a large number of network customers over high-speed DS1/E1 IMA, DS3/E3, OC-3, OC-3c/STM-1c, and
OC-12c/STM-4c trunks into the ATM core, managing the whole quickly and
efficiently, down to the individual permanent virtual circuit.
Text Conventions
Text Types Used in This Document
Table 1-1. Text Conventions
Appearance How it is used
SANS SERIF BOLD, ALL CAPS
Fixed-width normal Message text displayed on the user interface window
Serif bold • Button name (GUI interface) or command name
Fixed-width bold System prompts displayed on the user interface window
Serif italics • A variable name or string for which you will substi-
Icons and Symbols
This guide uses a different typeface to denote text displayed on console interface windows and equipment, as well as data you enter. Table 1-1 shows how
each typographical convention is used.
Labels on module panels, chassis faceplates, or other
hardware
(console interface) on the user interface window
• Literal text for values that the user types or selects
from predefined sets of values for fields
• Commands or literal argument values
tute your own information
• An argument or parameter on a command line for
which you will substitute your own information
Refer to the procedures within this module user guide for important safety
information and proper procedures.
Standard icons and symbols to alert you to dangers, warnings, cautions, and
notes are described as follows:
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!
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.
Note: Identifies additional information pertinent to the text preceding
this note.
Use of Command Description Tables
All configuration screen illustrations (windows) in this guide for both the
console interface and for the AQueView EMS, are followed by a display or
command description table describing the window display-only, command,
or button functions displayed on the window. You are urged to read all the
information in the command description table, especially upon first use, as
commands may have special instructions or configuration constraints called
out in the Function column cells by use of the Note: text convention (see
Table 1-2).
Chapter 1 Getting Started
Text Conventions
Table 1-2. Command Description Table Example
Command Function
Bring All Interfaces
Into Service
Use of Field Description Tables
Field description tables usually follow the command description tables. Field
description tables define the fields, their functions, configuration choices, and
constraints, if applicable. As in command description tables, the Note: text
convention is also used, where appropriate, in the field description tables to
alert the user to special instructions or configuration constraints (see
Table 1-3).
Brings the out-of-service configured interfaces to inservice status.
Note: In GR-303 configuration, it is critical to bring
into service only those channels actively configured
with DS1 ports.
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Identifies editable fields
or display-only fields on
screens
Table 1-3. Field Description Table Example
Field Name Field Value Description
Interface Type
Default: 0
Range: 0–22
Format: Numeric
Identifies available
range for field value
when applicable
Identifies field value format as
Numeric, Predefined,
Hexadecimal, Alphanumeric
Selecting Options, Fields, and Commands
Follow these guidelines to select an option, field, or command on the PSAX
console interface windows and to navigate through the windows:
• To select an option, field, or command, do one of the following:
~ Press the Up, Down, Left, or Right Arrow to highlight (reverse video
image) the option name, field name, or command you want to select and
press Enter.
~ Use the alternate keys, K=UP, H=LEFT, L=RIGHT to highlight (reverse
video image) the option name, field name, or command you want to
select and press Enter. (You can optionally redefine these alternate keys
from the User Options window, which is accessible from the Console
Interface Main Menu window.)
~ To quickly select a command, you can also simultaneously press Ctrl and
the letter underlined in the command.
Once an option name, field, or command is selected, the system responds
as described in Table 1-4.
Describes the function of the field
Identifies initial field
value default
and special instructions for
configuring modules
The end-to-end connection protocol used.
For MD DS1 module configuration, select the X
value.
Note: DBCES is only available when channeliza-
tion and signalling are enabled on the X window.
Describes special instructions or
configuration constraints
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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. Press Enter to enter or change data in this field. Press
Enter again to exit edit mode.
• The field entry area, like the field name, is displayed in reverse video
image and contains a predefined set of values, which you can view or
select by pressing Enter to navigate forward through these values. To
navigate backward through these field values, press Ctrl+H or the
Backspace key.
Read-only fields, which you cannot change, are enclosed in square brackets (example: [LineStatus]).
command The following variations occur:
• A message in the information line indicating an error or successful completion of the command is displayed.
• The next higher level or previous window (window name) is displayed.
• The next lower level or succeeding window (window name) is displayed.
Text Conventions
• To navigate through the Console windows, use the shortcuts listed in
Table 1-5.
Table 1-5. Shortcut Keys for Navigating Console Interface Windows
If you want to... press...
redisplay the previous window Ctrl+B on the window.
redisplay the Console Interface Main Menu
Ctrl+G on the window.
window
refresh the window Ctrl+R on the window.
On all the PSAX system windows, each command or menu option has an
underlined letter. The control key plus an underlined letter is a shortcut to
that command or menu option. You can use the navigation keys and hotkeys
with the Caps Lock key on or off. Always observe the status line at the bottom of the window for instructions and information.
Help Information
The Help windows are accessible from any window in the PSAX system console interface. To access the Help windows, press the ? (Question Mark) key
on any window. In addition to the Help windows, the Console Interface windows display contextual help in the information line at the bottom of each
window. Contextual help provides information about the command or field
currently highlighted on that window. The information line also displays
error codes and responses to commands. All responses and notifications are
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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.
Viewing and Navigating the Help Windows
Begin
1 On the window for which help is desired, press the ? (question mark)
key.
The Help window for the current console window is displayed (see
Figure 1-1):
Your site name appears here
after initial configuration
Information line
Figure 1-1. Main Menu Help Window
2 To display the remaining Help windows for the current console window,
press the Down Arrow key.
3 To scroll backward through the Help windows for the current console
window, press the Up Arrow key.
4 To exit Help and return to the current console window, press the Enter
key.
End
Technical Support
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If you experience a problem with your PSAX system, refer to the Lucent Technologies InterNetworking Systems Global Warranty, which accompanied your
shipment, for instructions on obtaining support in your area.If you experience a problem with the DSP2x Voice Server Modules, refer to the Lucent
Technologies InterNetworking Systems Global Warranty, which accompanied your
shipment, for instructions on obtaining support in your area.
Comments on This Guide
To comment on the PacketStar® 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
USA
You can also fax the comment card to us at: 301-809-4540.
Chapter 1 Getting Started
Text Conventions
Before You Begin
Before you start configuring and using your new DSP2x Voice Server modules module, be sure that you:
• Record your site-specific specifications such as the IP addresses you will
use, and the connections and interfaces you will need. Decide which user
names and passwords you will assign.
• Make sure you have IP connectivity to all PSAX devices to be managed.
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2 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 . All
modules have two types of LED indicators: FAIL and ACTIVE.
All DSP2x Voice Server modules process circuit emulation voice traffic entering the chassis from any number of selected interface modules and can apply
any or all of the following features to selected DS0 channels: voice compression, echo cancellation, silence suppression, and comfort noise. The DSP2C
and DSP2D modules can also demodulate and remodulate fax signals.
For a complete information on DSP2x features, see the System Software Release
8.0 DSP2x Voice Server Modules Configuration Modes Table in this chapter.
Note: As of Rel 7.0 and subsequent, the DSP2D through the DSP2F mod-
ules require the CPU2 (128 Mb) module.
All modules provide some or all of these features in conjunction with the
channelized CES modules, across the entire PacketStar PSAX Multiservice
Media Gateway product line.
Figure 2-1 shows the module faceplate for the Single-Algoset DSP2A and
DSP2B Voice Server modules. Figure 2-2 through Figure 2-5 show the
DSP2C, DSP2D, DSP2E, and DSP2F module faceplates.
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FAIL
ACTIVE
Figure 2-1. DSP2A or DSP2B (Single-AlgoSet, Release 6.2.0 only) Voice Server
Modules
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FAIL
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)
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Overview of the DSP2x Voice Server Modules
FAIL
ACTIVE
Figure 2-3. DSP2D Voice Server Module for GR-303 LES and 7R/E™ Applications
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