I have 2 physical locations connected to a FreePBX server (asterisk 1.8). These are doctors offices.
When there is a snow storm they typically close one location and want to send all calls from that location to the other, without having to physically do so from the phone at the closed location.
So, how can I forward an extension on a remote desk to my current location? Can this be done at any phone, via the portal or admin interface? IVR?