I have a Cisco 1721 with a WIC-ADSL in it. Trying to set this up but cant get it to work, tried this config: http://www.cisco.com/en/US/tech/tk175/tk15/technologies_configuration_example09186a008071a60e.shtml
I know my ISP uses the vci/vpi values of 8/35 however they do not use ppp authentication.
Should I still use a config like in the link above but skip the ppp chap, username and password. Or do I have to configure it in a whole different way?