D-Link DSL-G2452GR User Manual page 18

Section 4 - Configuration
Next, enter the settings you would like to use for the Wi-Fi network your
device will broadcast, such as your desired network name and password.
Click NEXT to continue.
You will be prompted to enter several additional configuration settings,
including your IPTV and VoIP settings. If you are not sure if these apply to
you, simply click NEXT.
Next, you will be prompted to change the admin password used to configure
the device. Enter a new password and click NEXT.
D-Link DSL-G2452GR User Manual 14