hi I had compiled the pj-server and pj-client successfully. pj-server runs successfully .for pj-client I had doubt which IP address should be given at command line . plz tell the steps to get public/mapped address i.e private address mapped public addr/port using pjnath-server and pjnath-client. thanks in advance. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20100807/007b4896/attachment.html>