Hi, I am using PjSip with GIPS (Voice Engine) audio-codecs.. The problem here is in GIPS APIs there is no fmpt related information:.. I just want to know in what cases we are using fmtp.and where we are setting that option??? Please clarify this one.. Thanks in Advance. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090904/30f18375/attachment.html>