Dear Steve,<p> i add "pridialplan=unknown" to zapata.conf, and it's OK!!!<p> Thank you very much!! <p><p><p>Best wishes<p> sun xiujun<p> <p> -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-biz/attachments/20080103/b2147198/attachment.htm