摘要
介绍了移动通信网IMS系统的特点和网络架构;阐述了IMS网络中主要的功能实体及相关接口,并指出移动通信网IMS系统相关的国际、国内标准;分析了移动通信网IMS系统设备的测试内容和测试方法。
This article describes the characteristics and network architecture of IMS,analyzes the main functionalities and related interfaces,and then introduces the related international and domestic specifications.Finally,introduces the test method of the IMS equipments of mobile communication network.
出处
《电信网技术》
2010年第4期54-59,共6页
Telecommunications Network Technology
关键词
IMS
接口
标准
测试
IMS
Interface
specification
test
