hello ! rfc 3262 tells about PRACK. I didn't understand why PRACK has 200 ok though its purpose is to send acknowledgement for provisional responses ? Sorry my question is not particularly about pjsip. -thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20120110/87d1a3cc/attachment.html>
