Hi,
On inbound calls to a 908 I need to set the "Domain Address:" filed under SIP trunk Settings to the external IP of the UNIT.
(I assume that is because the SIP INVITE host on the TO / URI is the external IP) If not the device ignores the request.
Any way to allow all or a list of IP's or even script an update to that field if the deices external IP changes?
The device is behint NAT so it has an internal IP but all works as long as we manually edit the field. The problem is if their internet fail and backup internet kicks in...
Any thoughts?
