Method and apparatus for implementing one-number service

摘要

The invention provides a method and apparatus for implementing a one-number service, the method mainly including: receiving information about a call intended for a called terminal subscribing to the one-number service which is reported by a service triggering unit in a fixed network; acquiring information about another terminal subscribing to the same one-number service as the called terminal; and delivering calls intended for the called terminal and the another terminal respectively to the service triggering unit in the fixed network so that the service triggering unit in the fixed network triggers the fixed network and a mobile network to connect the calls intended for the called terminal and the another terminal or the service triggering unit in the fixed network triggers the mobile network to connect the calls intended for the called terminal and the another terminal. The invention makes full use of the combinational advantage in the current integration of the mobile and fixed networks to provide a one-number service applicable to both mobile network terminals and fixed network terminals, thereby enriching the service features of the one-number service and enhancing the user experience.