A:Answer Yes, to my knowledge, you can have 2 separate outgoing messages as long as you have two separate phone lines coming into this phone system. I do, and so far so good. I have one main Business Line (Line 1) and if that line is busy, the incoming call rolls over to Line 2 which has a different announcement, and I can check each line for messages independently of each other. Like I said....works goods so far!! Would recommend for 2 line phone systems.