Number called twice leaving no VM. Out of curiosity, I called the number. A recording immediately began. All it said was 'Goodbye' and hung up. I reported the number as Spam and blocked.
Caller left some garbled message, words were too slurred to understand, sounded drunk. I tried several times to call back and no answer. I looked up the number on Google and found the name "Corner Solid Solutions". The web site button went to a Virus Total user "DALEJAKECORNER", but it says the user is Banned. Web search results show that person is a fraudster who falsifies information.
Must be some kind of computer scam.
No caller ID; caller answered with "Can you hear me?" Had information about a medical condition. I would not answer in the affirmative; it was a call center with loud voices all with the same accent. Three calls from same person, three different numbers this morning.
1.9.2023 1039 One or two ring hang up, not picked up phone filter. This appears to be a valid PEERLESS VOIP number near GEORGETOWN, DE. I called back anonymously and with a different number: Busy.
Must be some kind of computer scam.