Hello, I'm working on an application using PJSIP. I need to use the "extension header" of RTP (http://www.pjsip.org/pjmedia/docs/html/structpjmedia__rtp__ext__hdr.htm). It seems that it's possible to access the extension header from an incoming RTP packet (in the decode function pjmedia_rtp_decode_rtp) but I didn't find a way to include an extension header in a RTP packet that I want to send. So my question is : is it possible to send an RTP packet with an extension header with PJSIP, and if not where would be the best place to implement the necessary changes? Thanks in advance for the help, Nicolas LECLUSE -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20120731/5963cbb5/attachment-0001.html>