A man named Jason called using broken English asking for one of our employees at work. He identified himself as being from IP Mail but wouldn't give any other information. There was a lot of noise in the background which sounded like a call center. He did not want to leave a message/voicemail and said that he would call back.
Called twice in a row. No person on other end, apparently.
Pretty sure its a telemarketer from IT Business Edge. I've been getting these calls at work because I do staffing for the IT industry.