Hello all, I have a doubt regarding all these- 1) If any of Parameters of RTP changes like "Local-IP &?Port,Remote-IP & Port" (same for RTCP).. 2) If "direction" changes from send-only to send-recv or other type. 3) If "codec id" changes. 4) If "dtmf" changes. 5) If "ptime" changes. If all such changes and differs from earlier SDP negotiation do we need to close stream on which RTP-packets are being transmitted??Plss reply seperately for all cases...what changes to stream or other pjmedia components should be made??should stream be closed before starting transmission according to new parameters?? I am making media-module for Soft-phone app using jus PJMEDIA(no pjsip).. Anyone please help... Thanking You,Vikas Khanna. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20111125/8411dff5/attachment.html>