Hello, I have a problem with pjsip_inv_reinvite function. When I call this function to unhold the call, this function generates two INVITES: 1st INVITE contains all available codecs 2nd INVITE contains only one codec which has highest priority from the list of available codecs In a result, if other phone/client doesn't support this codec, you have one way voice call. So you can't hear anything on one of the side of the call. Does any one know how to fix it? Any ideas why pjsip_inv_reinvite selects the codec with highest priority instead of current used codec which is supported on both sides? Regards, Oleg -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20120731/b02ac571/attachment-0001.html>