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Alcatel-Lucent
ISAM Voice
For smooth migration to NGN/IMS
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The Alcatel-Lucent Intelligent Services Access Manager (ISAM) Voice component provides Voice over IP (VoIP) gateway functionality to the Alcatel-Lucent ISAM family of products. With ISAM Voice, service providers are able to connect customer premises legacy POTS or ISDN to Next-Generation Networks (NGNs) and IMS networks. With the ISAM family, operators can also deploy a converged broadband access network that supports triple play rollout, including new services, such as Internet Protocol
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As part of their strategic initiative, service providers should re-evaluate current service offerings and product lifecycles, and prioritize services to be migrated onto next-generation network architecture. It’s not efficient Dealing with PSTN migration to migrate all services to the next- generation network at the same As an incumbent service provider in an increasingly saturated fixed voice market, you face the declining time — service providers should take profitability of you
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IP Voice Transformation with Alcatel-Lucent ISAM Voice Bundling opportunities with alcatel-Lucent Migrating legacy voice lines ISaM during Ip voice migration For primary line migration, the Alcatel-Lucent ISAM PSTN transformation is driven by fierce competition, family provides a network-based voice solution that lets you erosion of voice revenue, network obsolescence, IP network choose either SIP or H.248 as the signaling protocol. With transformation, bringing fiber closer to the end user
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With the Alcatel-Lucent ISAM family, you can also support ISaM Voice components video penetration in flexible deep-fiber scenarios. This en- As illustrated in Figure 1, the main hardware components ables the optimum reuse of the copper plant and improved of Alcatel-Lucent ISAM Voice are: subscriber high-capacity reach. With ISAM Voice, the • an integrated voice packet server (NVPS) for H.248 Alcatel-Lucent ISAM family also supports the deploy- signaling that interfaces with the NGN/IMS net
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What Alcatel-Lucent ISAM Voice offers Alcatel-Lucent ISAM Voice compo- such as server/network card redun- nents provide PSTN-quality VoIP, dancy, duplicate power distribution completing the future-safe, multiser- to the line cards, multiple fans and vice ISAM access solution by enabling clock redundancy. On top of this, innovative triple play services. failover mechanisms are available when connecting to an IMS/NGN network pSTn voice in an and lawful intercept is also supported. nGn/IMS a
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an advanced one investment Minimized opeX in Ip/ethernet platform to cover all needs the installed plant IP/Ethernet technology is at the core With Alcatel-Lucent ISAM Voice, With ISAM Voice, you can also of the Alcatel-Lucent ISAM family. you don’t need to invest twice — minimize OPEX in the installed These technologies aggregate various once in voice migration, and again plant. That’s because: types of services from IP-enabled in broadband access. By using • All services come from
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Increased deployment flexibility additional cost-cutting through central office consolidation With Alcatel-Lucent ISAM Voice, you can also offer voice support With the Alcatel-Lucent ISAM family, you can also move with the overlay of existing DSLAM to more powerful broadband access equipment (with VDSL2) installations. Alternatively, you can capable of supporting higher bandwidth out of the central choose a pre-seeding strategy: first, office (CO). By designing the access network on remote
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Key ISAM voice features Signaling protocols emergency calls with H.248/Megaco Alcatel-Lucent ISAM Voice implements H.248/Megaco Ten percent of the call capacity is always reserved for and SIP signaling to connect to NGN/IMS networks. emergency use, in addition to the 512 active, regular calls handled by the NVPS with H.248. Because each line card ISaM call control and traffic has its own user agent, ISAM can always initiate an emer- dimensioning with H.248/Megaco gency call. Alcatel-Lucen
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Combo solutions Line testing Voice lines provided by Alcatel-Lucent ISAM Voice can Metallic Test Access (MTA) is supported for POTS. In- be delivered from a combo shelf on which voice and DSL tegrated line testing is also supported in conjunction with are both provisioned. The combo shelf enables simplified the Alcatel-Lucent 5530 Network Analyzer, which facilitates cabling with MDF, zero-touch service provisioning and fully integrated narrowband and broadband testing. flexible growth of vo
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The Alcatel-Lucent advantage Alcatel-Lucent is best positioned to help you achieve network optimization by offering triple play services over a cost-effective, single, converged network. The Alcatel-Lucent ISAM family offers a future-safe, multiservice intelligent IP broadband access platform that provides wire-speed delivery of value-added digital services, including IPTV, VoIP, gaming and teleworking. With the incorporation of Alcatel-Lucent ISAM Voice, and a choice between H.248 and SI
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www.alcatel-lucent.com Alcatel, Lucent, Alcatel-Lucent and the Alcatel-Lucent logo are trademarks of Alcatel-Lucent. All other trademarks are the property of their respective owners. The information presented is subject to change without notice. Alcatel-Lucent assumes no responsibility for inaccuracies contained herein. © 2008 Alcatel-Lucent. All rights reserved. CAR9718080216 (07)
