Hi,

I have using kamailio with rtpengine,  I have started rtpengine session (rtpengine_offer() /rtpengine_answer() )only when call getting hold and then play media file and on un hold detach rtpengine session(rtpengine_delete()).
during this activity I have received the log “No supported output codec found in SDP” from rtpengine.  And getting silence on other leg.

Above activity log are attach in mail.

if we do same step again (i.e. hold/unhold) in same call then second leg listening the file perfectly and rtpengine working fine vice-versa.

I want to know , what else missing to configure here. Pls guide me to get out this.

Regards

Amit Pal