Dear All, I am new to this mailing list , I have bought some digium cards to play with , Installed it and configured asterisk . I was able to test voicemail IVR , I succeeded also to use xlite from a windows machine to call another phone through a PSTN line. and call the xlite client from a PSTN line. All these tests was made while " Xlite was in the same LAN as asterisk ". The problem evolves when I try to use xlite to connect to asterisk from the Internet . The xlite client is using dial-up connection.Direct "real IP". while the asterisk client is behind a NAT router but I am using a default server setting that forwards any incoming traffic to the asterisk machine. the problem asterisk can initiate a call to xlite while xlite times out and fails to connect to asterisk. given that any other raffic can reach from the xlite machine to the asterisk machine like ssh tftp ping "TCP, UDP, ICMP" but the traffic from xlite didn't reach the asterisk machine at all. even on port 5060. Any help of guidance is appreciated. ---------------------------------------------------------- Mostafa Ibrahim Technical Team Leader Linux-Plus Information Systems www.linux-plus.com Maadi, Cairo, Egypt. Cornich El-Nil Tel : +202-5276616 : +202-5240745 Fax : +202-5261055 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20050426/49a93006/attachment.htm