Method, system and network element for processing service after the invalidation data network element and an operating failure occurs

摘要

A method for service processing, characterized in that comprises: receiving, by a network element jump operation preceding an element faulty network, a message service request sent by a calling terminal (1301; 1401) where the service request message is sent by the calling terminal after the calling terminal is registered in a IP multimedia subsystem, IMS protocol; forwarding, by the network element operating leap preceding element faulty network, an invalidation message network element to the calling terminal after receiving the request message service in order to initiate activation of the calling terminal make a new record for the IMS subsystem (1302, 1303, 1403, 1404).