All they want is for you to press or saying anything, to prove to themselves that a live person is at that number. Then you go on a list for increased scam atte

All they want is for you to press or saying anything, to prove to themselves that a live person is at that number. Then you go on a list for increased scam attempts. They just call every number, most of which are dead. So finding a literal "live one" is gold. The real scam comes in a follow up. DON'T PRESS OR SAY ANYTHING. Don't answer, or if you answer by mistake, just hang up.