1. From a device that is connected to the AT&T Wireless Internet network, open the web browser and go to http://att.wirelessinternet. Enter your Admin login, then click Login.
    Note: The default admin login is attadmin. The admin login can be found on the bottom of the device.
    device 5174/9006702_01.jpg
  2. Click Settings > Advanced > Router. 
    device 5174/9006702_02.jpg