Quote Originally Posted by wevowva View Post
Steve, what is your isp bandwidth? VOIPo 2nd level support keeps telling me that 760k RR is not wide enough for their service, and blame bandwidth for incoming calls failing over (In my case, it is not all incoming numbers, seems to be certain ones, and heals without resetting the modem). I've never had incoming call problems with 3 other VOIP services and 3 other types of modems: Time Warner Digital, Vonage and Lingo. All running on exactly the same roadrunner lite service. I also never had problems dialing out (dead after dialing or fast busy and no connect) except with VOIPo.
Do you have ports 5004-65000 UDP forwarded to the adapter in your router? Doing that will almost always solve dead air issues because it's just a situation where the audio streams can't get through to you. They use random ports so that's why it would be sporadic.