I am encountering a problem when creating an outbound call using our PSTN
Provider.
I make the call, the phone rings (PSTN) and I can hear the other party
answer. They however, cannot hear me, and shortly thereafter the call
drops. I ngrep'd the call and found that they are sending me 200 OK's after
the call is set up, and OpenSER appears to relay those back to my EMTA.
However, I never see the ACK return from my EMTA. What could cause this
problem?
Inbound calls are not a problem.
Thanks,
Kw