Even after signing my name onto that "do not call list" I'm still getting calls. I've been at work every time they call but I see the number on my call display. I do hope they call again because I will ask them to come to my house where I'll tell them how fed up I am with their phone calls.
As suggested above, these clowns never give up. They've been phoning me for three years or so. I answered the phone on the first occasion and told them that I wasn't interested and asked them to never call again. Of course, that did absolutely no good. They've called dozens of times since then even though we never answer. Being on Canada's Do Not Call List doesn't help as well. I've filed a complaint about this company on four occasions and they keep phoning. Obviously the DNCL is a waste of time. They either don't investigate complaints or have no power to enforce the DNCL. As someone suggested, the only way to put a stop to the JUNK phone calls from these pests is to make an appointment with them. Then when the salesperson shows up, tell him you've changed your mind. Even better, arrange to be away from your house at the scheduled time. Then when they phone to complain, tell them it was payback for all of the JUNK phone calls. Maybe that will stop them from calling!