Hi Bennylp, Thanks for the reply. Since SDP negotiator hasn't been tested for video. Can i use use the same SDP negotiator make the changes required and use it for video implementation? Are there major changes to be done ? Please suggest me in this regard. Thanks & Regards Rajeswari.R Get the freedom to save as many mails as you wish. To know how, go to http://help.yahoo.com/l/in/yahoo/mail/yahoomail/tools/tools-08.html -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20071213/d90a310a/attachment.html