| 摘要 |
<p>A method for implementing a ring back tone service in a one number link you service and a one number link you service server. The method comprises: a first terminal initiating a call to a second terminal that subscribes to a one number link you service, when a one number link you service server calls the second terminal, the one number link you service server registering ringing event interrupt of the second terminal, and after receiving a ringing event temporary response that is returned by the second terminal and carries a play tone medium, the one number link you service server bridging the second terminal and the first terminal, so that the first terminal receives the play tone medium, and restoring the ringing event interrupt of the second terminal. The one number link you service server comprises a call module and a bridging module. The method provided in this disclosure does not need to change a network element structure of an existing one number link you service and is compatible with functions of an original one number link you service. When the one number link you service and the ring back tone service are nested together, the ring back tone service of a major number can be reserved.</p> |
