Alcatel-Lucent Intelligent Services Access Manager manual Combo solutions, Line testing

Page 10

Combo solutions

Voice lines provided by Alcatel-Lucent ISAM Voice can be delivered from a combo shelf on which voice and DSL are both provisioned. The combo shelf enables simplified cabling with MDF, zero-touch service provisioning and flexible growth of voice or xDSL services.

Shortest-path routing for voice calls

Local voice calls (calls between two subscribers served by the same Alcatel-Lucent ISAM node) are not routed through the NGN backbone, thus decreasing transmission and backbone capacity consumption.

Common shelves with any ISAM application

New Alcatel-Lucent ISAM Voice hardware and software can be installed in existing or new Alcatel-Lucent ISAM standard racks.

Figure 2 . Alcatel-Lucent end-to-end IP voice solution

Line testing

Metallic Test Access (MTA) is supported for POTS. In- tegrated line testing is also supported in conjunction with the Alcatel-Lucent 5530 Network Analyzer, which facilitates fully integrated narrowband and broadband testing.

Part of the end-to-end IP voice solution

As illustrated in Figure 2 Alcatel-Lucent ISAM Voice is fully integrated with the rest of the Alcatel-Lucent portfolio to offer end-to-end solutions for the NGN/IMS. Layered on top of other Alcatel-Lucent products — intended for the growth of the PSTN network or PSTN legacy migration - ISAM Voice positions the Alcatel- Lucent ISAM family, including the Alcatel-Lucent 1540 Litespan MSAN, as the access/voice gateway

for NGN/IMS deployments. These are focused on the immediate introduction of triple play services. At the same time, the fully standards-based Alcatel-Lucent ISAM Voice supports multivendor triple play NGN/IMS access opportunities.

Broadband IP endpoints (new IMS services)

RG

Access node

 

Legacy

POTS phonesVGW (PSTN

emulation)

 

 

IMS core

 

Session

 

 

SIP

border/

 

HSS

controller

 

 

 

 

SIP

Session

Telephony

Application

 

control

 

Server

 

 

AGCF

H.248

AGW

10 Alcate-Lucent ISAM Voice

Image 10 Contents
Alcatel-Lucent Isam Voice Alcate-Lucent Isam Voice Dealing with Pstn migration IP Voice Transformation with Alcatel-Lucent Isam Voice Migrating legacy voice linesIsam Voice components Isam Voice componentsCarrier-grade voice What Alcatel-Lucent Isam Voice offersNon-blocking architecture An advanced IP/Ethernet platform One investment to cover all needsFuture-safe investment Increased deployment flexibilityEmergency calls with H.248/Megaco Key Isam voice featuresSignaling protocols Voice traffic prioritizationPart of the end-to-end IP voice solution Combo solutionsLine testing Shortest-path routing for voice callsAlcatel-Lucent advantage
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