We're running Asterisk Open Source 11 + FOP2, with an extension pattern of XXX. We have several extensions that have a "special" extension (1XXX) that will call the user's cell phone instead of the office phone. Information about the extension (including the cell phone number that gets dialed when a user dials 1XXX) is stored in a database, and FOP2's buttons.cfg is being dynamically generated via bash script using that database.
I see there currently exists a "call" button that will call a given extension when selected. Is there a relatively simple way I can add "call cell phone", either as an action button on top or as a "context menu" item within the menu that pops up when you click on a button's status indicator?