I am running AAH at an office with 4 extensions (Grandstream BT102’s).
I would like to put an extension in a remote office connected via the internet.
At the main office I have configured the asterisk servers IP address as the DMZ host in the linksys firewall. (so absolutely no traffic gets blocked).
At the remote office I have configured the IP address of the SIP phone as the DMZ host for the same reason.
I get no dialtone and can make no calls…
Any ideas about where I begin to troubleshoot?