hi all, when i try to call then call is disconneted.I cheked the packets in wireshirk that re-invite packet is not coming again.Flow of packets as follows: invite->trying->407(proxy authentication required)->ack could you tell me what can be the reason?why it is not seding re-invite packets again. thanks , rohit -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20101214/a8b3bac7/attachment.html>