I have a client using IAX Phone at his office to connect to his Asterisk located at a data center. His IAX Phone connects through his office NAT gateway device (unfortunately I don't know the specific brand and model). He can make calls just fine. However, he seems to have issues receiving calls. I monitored his Asterisk for a bit and noticed that his IAX Phone, which registers every 60 seconds, always registers from a different port. Does this indicate that 60 seconds is too long, and that the NAT is closing the hole between registrations? I will try to find out what type of router/gateway he is using and post it. Any thoughts would be appreciated. Steve Steven Sokol Owner/Manager Sokol & Associates, LLC Phone: 816.822.1807 IaxTel: 700.613.9004 Web: sokol-associates.com
His firewall is stateless. I've run into the same issue w/the sonic wall firewall on a client site. TL -----Original Message----- From: asterisk-users-admin@lists.digium.com [mailto:asterisk-users-admin@lists.digium.com]On Behalf Of Steven Sokol Sent: Sunday, May 23, 2004 11:06 AM To: asterisk-users@lists.digium.com Subject: [Asterisk-Users] IAX2 NAT / Registration Issue I have a client using IAX Phone at his office to connect to his Asterisk located at a data center. His IAX Phone connects through his office NAT gateway device (unfortunately I don't know the specific brand and model). He can make calls just fine. However, he seems to have issues receiving calls. I monitored his Asterisk for a bit and noticed that his IAX Phone, which registers every 60 seconds, always registers from a different port. Does this indicate that 60 seconds is too long, and that the NAT is closing the hole between registrations? I will try to find out what type of router/gateway he is using and post it. Any thoughts would be appreciated. Steve Steven Sokol Owner/Manager Sokol & Associates, LLC Phone: 816.822.1807 IaxTel: 700.613.9004 Web: sokol-associates.com _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: lists.digium.com/mailman/listinfo/asterisk-users