If I was the CEO of this company I would let everyone of my phone calls go to voice mail if I did not know who was calling. When I had time I would listen to the message and if I determined the caller as O K to talk to I would scroll through my log and label it as a YES ...now on the other hand I would put a BIG Fat N O next to it...after awhile you have compiled a list of ok's and no's . I .hope this helps NuB. He told me he pitty's Dumpster Divers because they have NO life and he has no time for their BS.