D-Link DIR-820L - Contacting Technical Support; For customers within the United States; For customers within Canada

20D-Link DIR-820L User Manual
Internet Connection Setup
If you want to congure your router to connect to the Internet using
the wizard, click Internet Connection Setup Wizard. Refer to page 29.
If you consider yourself an advanced user, click Manual Internet
Connection Setup to configure your connection manually.
(Instructions for manual setup begin below.)
The next few pages will explain each of the ISP connection types. You
can select the type from the My Internet Connection is drop-down
menu.