SYSTEM AND METHOD FOR IMPLEMENTING FORWARDING OF IMS CORE NETWORK MESSAGE

摘要

A system and a method for implementing forwarding of an IP multimedia subsystem core network message. The system comprises a session initiation protocol (SIP) platform and an authentication instruction module. The method comprises: a SIP platform receiving a SIP request message of a terminal, forwarding the SIP request message to an authentication instruction module, and according to the instruction of the authentication instruction module, returning a SIP response message to the terminal and/or forwarding the SIP request message to a target device. The method does not require any modification to the existing services and soft switches, so that the system is simplified. The system only comprises a SIP platform and an authentication instruction module, thereby greatly reducing the hardware cost and software maintenance cost.