Hi Benny, ? ? I just want to ask what is the maximum length of message that pjsip can send and receive. ? Currently I have a problem regarding long messages, when the length of the message is about 300 and above, the sending fails (result is timeout verified through wireshark) ? Thanks ? Joseph -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20081109/05b2fbde/attachment.html>