I think how to discover IP of the caller or callee is not important, you can call pjsua_call_send_im ----- Original Message ----- From: Wong Peter To: Pjlib Mailing List Sent: Friday, December 04, 2009 5:24 PM Subject: Discover Callee VOIP Using Iptel.org Hello to all, i need to send some text to calle or calller, Therefore, do you all know how to discover IP of callee or caller. Please help. Thanks. -- Linux ------------------------------------------------------------------------------ _______________________________________________ Visit our blog: http://blog.pjsip.org pjsip mailing list pjsip at lists.pjsip.org http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20091204/4dd7923f/attachment.html>