Method and system for a multiple line long distance discount feature

Abstract

A method and system for providing a multiple line long distance discount feature is disclosed. Call detail records for calls on a per call basis both in the wireline local and long distance setting and any wireless setting are assembled at a telecommunications service provider billing system for preparation of periodic billing to a subscriber. A discount feature engine reviews a periodic billing record for a billing telephone number and calculates the long distance charges for each telephone line associated with the billing telephone number. The line with the highest long distance charges is removed from consideration. The long distance charges for one or more of the remaining telephone lines is reduced by a predetermined amount. The reduced long distance charges are saved in a new periodic billing record associated with the billing telephone number. Thus, an incentive is provided for a customer to maintain his long distance service for more than one of his telephone lines with a single service provider because he will receive an incremental discount for at least one of his lines if he does so.