D-Link DSL-G2452GR User Manual page 16

Section 4 - Configuration
If this is your first time logging in to the page and no connection has been
established, this page will be displayed.
Click START to continue.
Click ADVANCED SETTINGS to set up the device manually.
Click CONTINUE to set up your device automatically.
Select the connection method you would like to use to access the Internet
with the device.
Click NEXT to continue.
D-Link DSL-G2452GR User Manual 12