D-Link DIR-451 User Manual page 17

Secton  - Configuraton
Select the Country, ISP and Card from the drop-down list and then click
Username./.Password.Connection.(WWAN). Click Next to continue.
Click Next
Enter your WWAN user name, password, and server information. If you do
not have this information, please contact your ISP. For other information,
you can look at the UMTS/HSDPA Setup section on the next page.
Click Next
Click Connect to save your settings. Once the router is finished rebooting,
click Continue. Please allow 1-2 minutes to connect.
Click Continue
D-Lnk DIR-451 User Manual 1