Hi all, No audio flows after hold I'm getting this below error after unholding the call. chan_sip.c:10088 process_sdp: Declining non-primary audio stream: audio 14670 UDP/TLS/RTP/SAVPF 107 103 104 9 0 8 106 105 13 110 112 113 101 is it a codec issue or something else? With Regards, Arish -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20191030/c192fe98/attachment.html>