METHOD AND SYSTEM FOR PROVIDING DIVERSITY RING TONE UNDER THE CONTROL OF CALLING PARTY

摘要

Disclosed is a method and system for providing a diversity ring tone to a called party terminal under the control of a calling party terminal. The method comprises the steps of: initiating a call from the calling party terminal to the called party terminal; determining whether the calling party has subscribed a diversity ring tone service; if so, performing signaling switching with a diversity ring tone platform; determining whether the called party terminal is available to receive a call; if so, retrieving and playing a ring tone stored at the diversity ring tone platform; and establishing connectivity between the diversity ring tone platform and the called party terminal, and turning on a speaker of the called party terminal, thereby making the ring tone, which is being played at the diversity ring tone platform, audible by means of the speaker.