IC System have been repeatedly calling my office asking for someone I don't even know. I tried to convince them they had the wrong phone # but they persist. When I complained to the "supervisor" inquiring their contact information, I was insulted, cut-off, and ultimately hung up on. I learned they were "IC Systems" and that's it. NO address, phone #. They still call me, bizarre. Maybe they get paid by the #of phone calls made per hour? read full review »