Administration of the Avaya G350 Media Gateway - Avaya Support

Typical installationsip route 255.255.255.255 FastEthernet 10/2 highip route 255.255.255.255 FastEthernet 10/2 highrouter ospfnetwork 10.10.10.0 0.0.0.3 area 0.0.0.0network 20.20.20.0 0.0.0.3 area 0.0.0.0exitFull solution: hub-and-spoke with VPN for data and VoIP controlbackupThe full solution consists of a hub-and-spoke with VPN for data and VoIP control backup.In this topology:● There is a direct WAN connection to the Main Office for VoIP bearer and as primary VoIPcontrol connection.●●●●The Broadband Internet connection uses cable or DSL modem, with a static public IPaddress.There is VPN tunnel to the hub over the Internet for intranet data, and as backupconnection for VoIP control.The local hosts access the Internet directly through the local broadband connection.The PSTN connection backs up the voice bearer.Issue 3 January 2005 245