Please Stop CALLING me

I get a call from these people EVERYDAY except Sunday (I guess I should thank God for that) and EVERY SINGLE time, I tell the agent to put it down on the system that I do not want to be called every again. This mean, please remove my details from your dialer and do not call me.<br> <br> Clearly these agent only care about making their commission because the next day, I get a call from another agent selling me the same damn thing.<br> <br> I want my details off their system before I take out a lawsuit for harassment.<br> <br> This is unacceptable.