executable all GPL 2.0 XBMC PBX Addon aims to provide a completely new Home Telephony Experience by integrating Asterisk into XBMC. By integratating Asterisk into XBMC you can use it as a front-end for certain functionality (like playing voicemail) and to automate some tasks (like pausing video on incoming calls), among other features. You have to have a properly set-up and running Asterisk server.