本标准是PHS通信网SMGW设备规范，规定了SMGW的功能、接口、软件、硬件、性能等方面的技术要求，为SMGW设备的入网检测、设备制造、工程设计和网络运行、管理维护等提供技术依据。-the standard PHS communications network equipment SMGW norms, provides SMGW functions, interface, software, hardware, performance of the technical requirements for the Network SMGW detection equipment, equipment manufacturing, engineering design and operation of the network. maintenance management provide the technical basis.