Network Router User Manual

The following configuring Sections from here up to and including Configuring Basic
SIP Parameters apply individually to H.323 or SIP.
H.323 configuring continues with Configuring Basic H.323 Parameters.
SIP configuring continues with Configuring Basic SIP Parameters.
Once the gateway is configured correctly back up your settings by making a copy of
the VoIP gateway configuration (ini file) and store it in a directory on your PC. This
saved file can be used to restore configuration settings at a future time. For
information on backing up and restoring the gateways configuration, see Chapter 5:
Restoring and Backing Up the V7122 Configuration
Configuring Basic H.323 Parameters
After accessing the Embedded Web Server (see
Accessing the Embedded Web Server) the
H.323 Quick Setup screen is displayed.
Figure 13 V7122/H.323 Quick Setup
To configure basic H.323 parameters, follow these 8 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.
V7122 Digital Gateway Installation Guide 29