i AM trying TO SETUP THE 655 USING THE SUPPLIED CD. While everything is being checked ,setup tells me an existing router (Vonage ??) has been detected and do I want to use both routers. I reply yes and setup chugs away for a few minutes and eventually informs me that I have to start over and use the default username and password. What is it looking for? I called Vonage and there is no name/password associated with Vonage. HELP!!