Zoom 5515 & 5615 Configuration
Zoom ADSL bridges are capable of autodetecting the trunk VP/VC of the circuit to which they are connected. This can cause problems with some Central Office and Remote Terminal equipment, so in cases of sync-no-surf, it is advisable to specify the trunk VP/VC.
- Configure your computer to use an IP of 10.0.0.5, a gateway of 10.0.0.2, and a subnet mask of 255.255.255.0.
- Open http://10.0.0.2/ with the web browser of your choice.
- You will be challenged to provide a login name and password. By default, the login name is "admin" and the password is "zoomadsl" (this may not be the case if this device has been previously reconfigured).
- You will be directed to the Zoom Basic Setup page, at which point the ADSL bridge may attempt to autodetect its trunk VP/VC. If this fails, you will be directed to an "Autodetect" page.
- Mark the radio button labeled "Disable," then click the button labeled "Save Changes."
- The Zoom will attempt to autodetect again. Click the button labeled "Stop" to skip the process, or wait.
- You will be presented with a "Basic Setup" interface. Select "I want to configure my modem manually," then set your VPI to 0 and your VCI to 35.
- Click the button labeled "Save Changes" and wait for the screen to refresh.
- Click the button labeled "Write Settings to Flash" to finish. The Zoom may take a moment to reset itself, after which you should be able to use it normally.

