Hi,
I am using APS 2.31 in my application and I am passing audio data from RTP packet to the APS by adding the new audio data to the play queue. Everything seems to be ok and no error returned from the write queue. However, there is no voice coming out from the earpiece or speaker. Can anyone tell me what's wrong here? Below is what I did:

TAPSCommBuffer iCommBuffer;
iCommBuffer.iCommand = CQueueHandler::EAPSPlayData;
iCommBuffer.iStatus = 0;

_LIT8(KExtra, "\x0001");
iCommBuffer.iBuffer.Zero();
iCommBuffer.iBuffer.Append(KExtra);
iCommBuffer.iBuffer.Append(aBuffer);
TInt error = iWriteQ.Send(iCommBuffer);

Thanks!