Hello,
When an inbound call is answered and it reach the CONNECTED STATE, out
of band DTMF are not dispatched to event listener function.
In sipXtapi log file I found these messages:
"MpdPtAvt(00E927E0) No application registered to receive Signal KeyDown"
....
....
"MpdPtAvt(00E927E0) No application registered to receive Signal KeyUp"
Debugging sipXtapi I've noticed that in SipConnection::answer the
addToneListener method is not used!
I've tried to call addToneListener in SipConnection::answer and DTMF
events are correctly dispatched to application.
Original Code:
if(remoteRtpPort > 0)
{
mpMediaInterface->startRtpSend(mConnectionId, numMatchingCodecs,
matchingCodecs);
}
fireAudioStartEvents() ;
Suggested Patch:
if(remoteRtpPort > 0)
{
mpMediaInterface->startRtpSend(mConnectionId,
numMatchingCodecs, matchingCodecs);
///Patch
mpMediaInterface->addToneListener(getDtmfQueuedEvent(),mConnectionId);
}
fireAudioStartEvents() ;
In your opinion is this correct?
Regards,
Stefano Irace
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