Hello, How is Silence suppression handled in the general case, where "SID like" frames are not transmitted explicitly and occurrence of a period of discontinuous transmission is determined by noting that the first packet received after the silence period has an RTP timestamp that is not contiguous with the end of the interval covered by the previous packet while the RTP sequence number has incremented only by one. It appears that the above mentioned method may be implemented by endpoints to handle silence suppression (e.g RFC3389). How is this case handled by PJSIP when using G729 codec through APS/VAS direct ? Once the jitter buffer is empty, (i.e after the last packet during a talk spurt) are silence packets automatically sent to the audio device ? Thanks in advance, Regards, Vikram.
