Keep getting calls from Ctech 1-203-535-0676. They never leave a message. After 4 months of caller id posts to my phone, I picked up and a male sounding like he was at a phone bank said "Hello, hello". He sounded like he was calling from India. I forcefully told him he was not to call here anymore, that he had no business calling this number. We will see if the calls stop.
From "CTECH" in caller-ID.
They claimed that my computer was sending error logs to something like Internet Router Association servers, and they wanted to help me fix my computer.
I played along to waste their time. They had my run Eventviewer on my PC, and tried to make me tell them some application error messages that I saw on the screen, but I refused to take the bait. Then transferred me to a supervisor, who took a different tack, asking when last my computer was serviced, and by whom. I said I manage it myself, and he asked if I know stuff. I told him I work in IT, and he backed off, said sorry, and claimed he'd remove my number from their list.