Hello,
I have an VoipGW (3725) with FXO, the line goes to the local PABX and from there to the operator, in the voip part i have a sip_softphone.
the call establishment and conversation works very well, but the hangup part don't.
If i hangup at the PSTN part the GW don't detect the hangup so he keep the connection, eventuali at the end i hangup on the softphone and now he free the line.
the second case, If i hangup the softphone first all goes well, and on the pstn phone i have the busy tone, like it should be.
so any ideas???
C