Did you experience some of these thread-safety problems in FS? I for one use pjsip on client side and FS as SIP/RTP server and I think they feat each other like peas with carrots. Regards, Robert. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20091103/df36cecd/attachment.html>