TP-Link TD-W8900GB User Manual page 16

Note:
Do not mix up the user name and password with your ADSL account user name and password
which needed for PPP connections.
The default screen shows as below. Change the VPI or VCI values which are used to define
2.
a unique path for your connection. If you have been given specific settings for this to
configuration, type in the correct values assigned by your ISP. Click "Next".
TD-W8900GB 54M Wireless ADSL2+ Router User Guide
Figure 4-1
Figure 4-2
9