Hi Benny, ? ? I have a prob regarding call. When I call my friend (using phone) the voice is delayed by about 2-3 secs and there is no ringback (ringing sound) heard. Also when my friend speak, the voice is recorded and played continously (repeated) even if my friend had stopped speaking. The last word/message is repeated. ? ? Thanks, ? Joseph -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20081123/bf9fb2ea/attachment.html>