Step 1. Open up a web browser and type in the IP address of the DSL-300T (default is 192.168.1.1). Press Enter.
Step 2. Enter the Login name and password (default is admin/admin). Click on Login.
Step 3. Click on the Setup tab at the top. Click on Connection on the left.
Step 4. Configure the following for your connection:
Click on Apply when done.
Step 5. Click on the Status tab at the top and then click on Connection Status on the left side. The Connection information can be seen in the WAN section of the page. Once connected, your machine will now get the IP address from the ISP.
Step 6. Click on Tools at the top. Click on System Commands on the left. Click on Save All to permanently save the changes.