[Freeswitch-users] Freeswitch based door communication

Hi, I'm trying to build a Freeswitch / Raspberry based door communication. While there are some examples for such a constellation for Asterisk, i didn't find (and was not able to invent myself so far) a Freeswitch example. The target scenario: * A SIP based door module, * 1-n Pushbuttons, one for each floor * 1-n SIP Phones per floor When a push button is pressed i want to initiate a call to the door (that will be accepted automatically) and a call to all phones on the floor. The first one to answer gets connected to the door. Is this something i can do with "originate" ?