G430 Branch Gateway is a multipurpose gateway targeting small and medium branches of 1 to 150 users. G430 Branch Gateway supports two expansion modules to support varying branch office sizes.
G430 Branch Gateway provides the following functionality:
Works in conjunction with Avaya Aura®Communication Manager IP telephony software running on Avaya Servers to help deliver intelligent communications to enterprises of all sizes.
Combines phone exchange and data networking, by providing PSTN toll bypass, and routing data and VoIP traffic over the WAN.
Features a VoIP engine and Ethernet LAN connectivity.
Provides full support for Avaya IP and digital phones, as well as analog devices such as modems, fax machines, and phones.
Phone services on a G430 Branch Gateway are controlled by an Avaya Server operating either as an External Call Controller (ECC) or as an Internal Call Controller (ICC). G430 Branch Gateway supports the Avaya S8300 Server as an ICC, or as an ECC when the S8300 is installed on another G430 Branch Gateway.
An ICC can be used in addition to an ECC with the ICC installed as a Local Survivable processor (LSP) also known as Survivable Remote Server (SRS) designed to take over call control in the event that the ECC fails or the WAN link between the branch office and main location breaks. The LSP provides full featured phone service survivability for the branch office. G430 Branch Gateway also features Standard Local Survivability (SLS) (IPv4 only), which provides basic phone services in the event that the connection with the primary ECC is lost.
