Research on the implementation of IMS boundary session control capability based on edge computing

The purpose of the introduction of IMS Technology into the power exchange network is to meet the development of information operations, so that the exchange platform can carry more functions of services and services. The grid also deployed the integration of unified communication, mobile office, video conference and other multimedia services while introducing IMS Technology, which added great pressure to the IMS service provision process. On this demand, this paper proposes an IMS service distribution and control technology based on the edge computing arrangement ability. It can marginalize the business functions and service processes, reduce the repeated interaction between SBC and the core network. It can lightweight IMS service registration, startup, conversation, deletion and other service protocols, and improve the quality of IMS service with the help of the edge computing service information proxy function And efficiency.