I have a laptop that's frequently behind firewalls and SIP frequently won't work. I've set up Asterisk on my home server, and I can contact the server and place calls either to the internal network or route them out through my DID provider - it also works in reverse. However, what I cannot do is place a call directly to a SIP phone without having to have created a context for the company.
In other words, I want to dial email@example.com from KIAX and have the phone with a SIP number of firstname.lastname@example.org ring with no example.com context in the extensions.conf file
It seems like I should be able to do it, but the IAX call handles the @ as a context marker & rejects the calls.
Any help would be appriciated