I am new to askterisk so i am sorry for any silly question. I want to register two video phones with same extension (2001). So that when someone dial 2001 both phones will ring. I know I can achieve this feature using the dial plan like
exten => 2001,1,Dial(SIP/device1&SIP/device2), but I dont want ring group solution, 3CX supports this feature where you can
register multiple phones with the same extensions but with asterisk it looks like only the last one which is registered receives the call.
Is it any configuration file which I need to look into it so that I can achieve this functionality?