G150 Media Gateway
Overview: The G150 Media Gateway is designed for smaller-scale deployments of small branch offices with 2-12 users. It is targeted at price-sensitive customers with lower communication intensity requirements, but still looking for a standard level of survivability. The G150 includes a 4-port Layer 2 switch and can be configured with an optional T1, PRI, BRI or WAN interface, as well as survivable voicemail and an integrated 802.11b Access Point.G250 Media Gateway
Overview: An enterprise branch office gateway designed to serve the communications needs of a small branch with 2 to 12 extensions. This gateway allows organizations to economically extend their headquarter communication applications such as the Avaya Communication Manager and the Avaya Modular Messaging out to their branch locations to achieve lower overall costs and increased collaboration across their entire organization.G350 Media Gateways
Overview: A complete branch office communications system ideally suited for enterprises with locations that have 8-40 extensions. This advanced TDM/IP architecture allows enterprises to benefit by leveraging existing investments and evolving to cutting-edge telephony that provides seamless connectivity and security.G650 Media Gateways
Overview: Designed as the complementary gateway for S8500/S8700-based media server solutions, the G650 offer the features, scalability, and system uptime that enterprises require for mission-critical telephony applications.G700 Media Gateway
Overview: The G700, with advanced TDM/IP architecture, the full capabilities of Avaya Communication Manager, and an internal Ethernet switch, can be used as a standalone solution or as a remote edge device ideally suited for enterprises with locations that have 40-450 extensions.



