Quote Originally Posted by MisterEd View Post
In my case changing the ports to what Tim suggested resolved ALL the "no audio" problems I had been having for months <knock wood>. Haven't had a single occurrence since I changed them. <knock more wood, plastic and galvanized steel>

I'm on Fios with a Buffalo router running DD-WRT.
Yeah we are hearing this a lot not. One thing about your situation too is that you had A LOT of VOIPo problems with multiple routers to the point that you were ready to cancel even though you had the smaller range 5060-5080 and 35000-65000 forwarded, but the full range resolved them all.

We've had quite a few cases of this were that range solved everything and it's the range our CLEC partners recommend, so we're just going with what works so people can get the quickest resolution possible.