Patent ID: 6748074
Filing Date: 2004-06-08
Classification: H04M

Abstract:
A call list update processing system comprising:a call list controller, responsive to a source of call records, each call record including at least one telephone number to be called, for establishing and storing at least one call list, each call list including a plurality of call records; a predictive dialer, responsive to said call list controller, for dialing at least one telephone number included in each call record of said at least one call list; and a call list update processing system for updating said at least one call list, said call list update processing system comprising a call list update processor, said processor including a call list update file for storing call record update data received from said source of call records and a comparator for comparing data stored in said plurality of call records with said call record update data and for updating said at least one call list to reflect the received call record update data, said updating reducing the number of call records in the at least one call list to reflect the received call record update data.