First of all I would like to say that I currently have a working pbx, as I’m able to receive calls and make outbound calls.
it happened few times when I try and make an outbound call using a Cisco phone I see message saying “SessionOpen” and then “Connected” but I don’t hear a ring tone or the other party. on the other hand, the other party is able to hear me.
when I hang up the call and try again, it seems to work fine.
it happened number of times. and I’m not sure if this is an asterisk issue or provider issue???