a service switching point and a service control point, said service switching point and service control point comprising nodes in a Signaling System 7 network;

said service switching point receiving a predefined pattern of one or more touch tones, said touch tones entered by a called party into a telephone during a telemarketing call in violation of said do-not-call list, said pattern of touch tones predefined to be associated with a violation of said do-not-call list;

said service switching point containing a processor and instructions for responsively sending a message to said service control point indicating the receipt of said predetermined pattern of one or more touch tones;

a memory accessible to said service control point storing (1) caller identification information and (2) time of call information for said telemarketing call and any other information pertaining to said call necessary for filing a notice with a regulatory agency not affiliated with the source of the telemarketing call indicating a violation of said do-not-call list;

instructions executable by said service control point for preparing and transmitting a notice of violation of said do-not-call list to said agency, said preparing and transmitting of said notice triggered by receipt of said message from said service switching point indicting receipt at the service switching point of said predetermined pattern of touch tones from said telephone, said notice containing said caller identification and time of call information stored in said memory.