I have an extension that is a cell phone running 3cs & bria (tested both of them). I can register the phone place calls and everything, but as soon as I go to 3g, I can not receive calls. If I am on WIFI It works no problem (my Network is as follows)
FIREWALL 1 with WIFI
Firewall 2 Internal Network.
*ASTERISK BOX IS ON INTERNAL NETWORK
From the cell phone softphone running on 3g I can make calls anywhere in the internal network just can not receive and it is coming up unavailable. I was changing a lot of settings, does anyone know what setting I may have changed that would produce this behavior. It was working at one point with 1.8 asterisk (FIREWALL HAS NOT CHANGED), but since I upgraded to version 10, I am not sure if it ever worked.