when caller ID on my phone shows first the # with no dashes, then the # with dashes, it's usually a telemarketer, so I didn't pickup. They didn't leave a msg.
It sounded like a human woman asking "Hello, is the lady of the house there?" and the homeowner is my mother so I asked if that's what she meant, and she said "No problem, we'll call back later." which would make sense if I said no, but I asked a question. Robots are getting better.