D-Link DVG-1120M Manual page 10

Web-based Management (continued)
To configure the LAN port for the device, please do
the following:
Click on Configure LAN Port.
In this configuration menu, users can configure the LAN IP Address.
(Recommended for advanced users.)
By default the LAN IP Address is: 192.168.15.1
After you have configured your WAN and LAN ports you can click on Save
and Restart System in the Configuration menu, or you can continue to
configure the VoIP. After you have completed configuring the VoIP, you must
Save and Restart the System or your changes will not be saved.
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