H.323 users should continue with Section Configuring the Trunk Settings.
Configuring Basic SIP Parameters
After accessing the Embedded Web Server (see
Accessing the Embedded Web Server) the
SIP Quick Setup screen is displayed.
Figure 14 V7122/SIP Quick Setup
To configure basic SIP parameters, follow these 11 steps:
1 If the V7122 gateway is connected to a router with NAT enabled, perform the following
procedure. If it is not, leave the NAT IP Address field undefined.
Determine the “public” IP address assigned to the router (by using, for instance,
router Web management). Enter this public IP address in the NAT IP Address field.
Enable the DMZ configuration on the residential router for the LAN port where the
V7122 gateway is connected. This enables unknown packets to be routed to the
DMZ port.
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