Thanks Jacky Chen for your support. Since we are at the early stage of the project development we were felling ambiguous of selecting pjsip for our application. Thanks again. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20091209/d8c2f66a/attachment-0001.html>