Network Router User Manual
Table Of Contents
- V7122 Digital Gateway Installation Guide
- About This Guide
- How to Use This Guide
- Conventions
- Model Numbers for the V7122 Gateways
- Documentation Comments
- Notices
- Chapter 1: Quick Start
- Chapter 2: Installing the V7122 Gateway
- Chapter 3: Configuring the V7122 Gateway
- Chapter 4: Changing the V7122 Gateway Username and Password
- Chapter 5: Restoring and Backing Up the V7122 Gateway Configuration
- Chapter 6: Monitoring the V7122 Gateway
- Chapter 7: Upgrading the V7122 Gateway
- Chapter 8: Regulatory Information
- Appendix A: Obtaining Support for Your 3Com Product
- About This Guide
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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