Man with accent called - there was a slight delay when I picked up - he knew my first name and kept insisting he wanted to send me some free product that I had been researching on the internet.  I said I wasn't interested and would he take me off the call list - but he didn't want to take no for an answer.  I eventually told him I was hanging up and did.

This number called my work and stated that they were calling from RS something transaction company, so I said we werent interested and hung up .

This number just called (3:05 pm) and there was no answer when I picked up.

it comes up 000-000-0000 most the time but tonight i got the number witch was (905) 667-0897 and he says he is trying to sell us a windows program when we try to call back it says its busy

He called saying that my c omputer was sending him error messages.  He wanted me to give him remote access to my desktop so he could show me the messages.
I told him I didn't believe that but he wouldn't take no until I hung up.
He could barely speak english and sounded like he was reading a script, because he knew nothing about computers.