Telemarketing call with strange caller id: 919 139 201335. Caller asked for an Information Technology employee by first and last name. When asked, he provided his name, "Mark Connor" and the company name (Panterra Networks), but he became argumentative and refused to address 2 questions every reputable business answers (as suggested by Telemarketing Script here at 800notes). He hung up after growling, grumbling and gnashing his teeth.