hi, I need had make some modification, on the pjsua and some lib to recieve RTP packet from 2 address with the same sequence number . I need now to create two buffer for RTP one foe each address . then i want to re-organize recieved packet to avoid duplicated packet in a third one . Is there any lib in the pjsip that i can use to do that . please i need help Thanks, -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20100810/c252e8ef/attachment.html>