Setting Up The Private Voip Network - Nortel SRG50 Configuration Manual

Chapter 6

Setting up the private VoIP network

To provide SRG functionality and to take advantage of VoIP technology, a private VoIP network
is required between the SRG50 and the main office. This chapter details the procedures for
establishing appropriate WAN connections to enable a VoIP network between the main office and
SRG50 branch locations. Before proceeding, ensure that IP networking from the SRG50 to the
WAN, and from the main office call server to the WAN have been configured and tested
(Figure 13). SRG-specific configuration establishes the VoIP network (Figure 14).
Figure 13 IP networking, SRG50 to WAN, main office to WAN
Branch office
IP phones
handsets
Figure 14 VoIP path for SRG operation
Branch office
IP phones
WLAN
handsets
SRG50
WLAN
SRG50
Software
phones
Software
phones
IP Networking
Survivable Remote Gateway 50 Configuration Guide
Main office
IP phones
IP network connections
IP Networking
Main office
IP phones
IP network connections
VoIP trunks
+ VoIP trunks
75