a method and system for allowing a subscriber of equipment to control the content of a ring back tone based on a restriction level or maturity rating , or dynamically , during the process of connecting a call . more specifically , during call setup , provisioned or subscribed rbt control can be based on maturity level and dynamic rbt control , includes the ability to : override subscribed / provisioned restriction level , block rbt content being played permanently or skip rbt content being played during current call set up time .