[quote] I think how to discover IP of the caller or callee is not important, you can call pjsua_call_send_im [/quote] Thanks for your reply. I would like to send video streaming to callee and caller. I need to discover the ip first then use QTcpSocket to send. Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20091205/5e1a51aa/attachment.html>
