Nov 2, 2012
On Nov 1, 2012 I had the same call but I don't have call display. He was an Indian speaking man who said his name was Charles Brown.
He said he was from Digital Network Services, a government service, located in Brampton, Ontario.
He also said the same as previous comments, that they had had complaints from our IP address and we were blocking a bunch of computers. He wanted me to go to my start menu so he could tell me how to fix it.I was suspicious so I told I couldn't do that right now and asked for a number to call him back. He asked me when he could call back but when I asked for his number to call him he gave me 347-329-4401 and said he was in Brampton, Ontario.
When I searched Canada Better Business Bureau I found this page.