Robo call took a second after I said "Hello" to connect, then I just heard heavy breathing and boiler-room (call center) background noise. I hung up.
Last year our neighborhood was targeted by an apparent scam: two nights someone was running through our yards at night, opening gates, trying doors and scratching at windows. The third and fourth day, there were alarm company salespeople going door to door!
A foreign speaking person, identifying as a G.E representative to ask about our alarm system. I hung on. Possible inquiry for a robbery? Thankfully, our K-9 Personal is on hand.