Nortel Networks New in this release, Navigation, CS 1000 and Secure Router 2330/4134

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New in this release

The following section details what’s new in SECURE ROUTER 2330/4134 AS COMMUNICATION

SERVER 1000 SURVIVABLE SIP BRANCH SOLUTION (NN-SR-0001) for Release 10.2.

Features

The following sections detail the Secure Router 2330/4134 based CS 1000 branch solution and its features.

Navigation

•"CS 1000 and Secure Router 2330/4134" (page 4)

•"Feature background" (page 4)

•"Feature description" (page 7)

CS 1000 and Secure Router 2330/4134

In a centralized CS 1000 call server architecture, the remote branches make use of the call processing resources available at a central location, generally located at the corporate headquarters. The survivable branch solution based on Secure Router 4134 (SR 4134) and Secure Router 2330 (SR 2330) provides business continuity to the branch office in the event of a WAN connection outage to corporate headquarters. With this solution, employees at the branch office can continue to use SIP phones to place and receive intra-site calls and calls over the PSTN, including 911 calls.

Feature Background

Communication Server 1000

Nortel Communication Server 1000 is a server-based, full-featured IP PBX and the cornerstone of Nortel Enterprise Unified Communication deployments. It provides the benefits of a converged network plus advanced applications and over 750 world-class telephony features. Fully distributed over IP LAN & WAN infrastructure with built-in reliability and survivability, Communication Server 1000 supports business-critical applications, including unified messaging, customer contact center, IVR, wireless VoIP and IP phones.

Key Features:

•Feature rich with over 750 call processing and telephony features

•Highly scalable with support for up to 22,500 IP users off of one Call Server, multiple Call Servers networked together can support unlimited scalability