So my service ready date came around, and I began installing my modem, which is a Westell 7500. I got everything all hooked up but was not getting a connection to the internet. So I tested a regular phone on my jack and it said We're sorry, we cannot complete your call. I know for a fact that there is nothing wrong with the way the wiring is hooked up inside my jack or in the phone line box outside. I'm thinking that maybe it didn't get set up for internet? Does anyone know what could cause this problem and how I go about fixing it?