same exact thing.

Just received an automated call trying to sell home alarm systems.  I hung up called back and got an automated message press one to be put on their do not call list.   I am on the do not call list.  They call anyway.  How do we get them to STOP.

recieved the same message.

Same thing. Just got a call from this number trying to sell me in-home alarm systems. "Press one now!"
Hung up and called back but no answer. I've noticed most of these are spoofed numbers to get your information. Typically they spoof a real business' phone number so when you call back, you actually get the legit business and not the scammer. It's a one way thing.

Received call on cell phone from this number.
Press 1 to schedule free in-home alarm system; press 3 if you are a home owner.
call disconnected.