Try a tele zapper. I know it sounds to simple to be true. Most computerized auto dialing systems sense the tone provided think the number is disconnected and removes it from there active data base.I have done this at a few locations in a much smaller setting setting then yours and it reduced the fax calls alot. also when your number is removed its not transfered to the next guy they sell the list to. These people are like parasites and they dont mind bugging you at your toll free exspense.

[This message has been edited by frodo_35 (edited May 27, 2005).]