Your router can be configured two ways:
1) Through the router's command language.
For information on configuring your router by the command
language, refer to the routers CLI guide. For BizSDSL, click
here. For BizIDSL, click here.
2) Through the routers internal web configuration software.
To access the the routers internal web configuration software,
point your web browser to the router's internal IP address.
(By default, the IP address is set to 192.168.254.254. To
access by the default IP, point your browser to http://192.168.254.254).
Your IP address may have been changed by the installation
technician to match the configuration of your network. In
that case, refer to the paperwork given to you by the installation
technician.