Have you gotten that annoying call that is just silence (while you say “Hello” a few times) and then, a canned voice says, “Goodbye”?
Were you worried, too? Yes I heard about the “Can you hear me?” scam. But no worries about this one. It’s only telemarketers. Check out this forum:
I suspect the respondent is correct about the telemarketer simply not being available. Block the calls if you can just to avoid the annoyance.