Avaya 555-245-600 manual Avaya Media Gateways, Avaya Integrated Management

Avaya Application Solutions

●Avaya DEFINITY Server R

●Avaya DEFINITY Server SI

●Avaya DEFINITY Server CSI

These servers run on the Oryx/Pecos proprietary operating system, and function in the same way as the servers in Figure 2: Communication Manager traffic flow on page 18. These servers fit into Avaya CMC1, SCC1, and MCC1 Media Gateways.

The focus of this document is network design incorporating the newer Communication Manager platforms. Therefore, the DEFINITY Servers are only discussed briefly here.

Avaya Media Gateways

An Avaya Media Gateway supports both bearer traffic and signaling traffic that is routed between packet-switched networks and circuit-switched networks. Communication Manager running on Avaya servers controls voice and signaling over a variety of stackable and modular Media Gateways:

●Avaya G150 Media Gateway

●Avaya G250 Media Gateway

●Avaya G350 Media Gateway

●Avaya G450 Media Gateway

●Avaya G650 Media Gateway

●Avaya G700 Media Gateway

●Avaya G860 High Density Media Gateway

●Avaya CMC1 Media Gateway

●Avaya SCC1 Media Gateway

●Avaya MCC1 Media Gateway

●MultiTech MultiVoIP Gateway

●Avaya IG550 Integrated Gateway

The Media Gateways contain the network and the endpoint interfaces, as well as call classification, announcement boards, and so on. Through these interfaces, Communication Manager performs gateway/gatekeeper functions. For more information on the Media Gateways, see Small to mid-size enterprise on page 37 and Mid-market to large enterprise on page 79.

Avaya Integrated Management

Avaya Integrated Management is systems-management software for managing converged voice and data networks.

20 Avaya Application Solutions IP Telephony Deployment Guide