摘要
IP多媒体子系统的引进为各种网络的业务融合提供了一个通用平台,它采用开放接口模式,促进了业务的多样化、综合化和个性化发展,开启了移动网络与因特网业务融合的时代。文章介绍了IP多媒体子系统(IMS)的特征,分析了其业务体系架构,重点阐述了IMS支持的典型业务。
IP Multimedia Subsystem（IMS） with open lntertace architecture can previde a universal platform for the services convergence of all kind of networks, promote the diversification, comprehensivization and individualization of services and open up new era of the convergence of Internet and cellular services . In this paper, the features of IMS are introduced,the service architecture of IMS is analyzed, and the typical services supported by IMS are expounded emphatically.
出处
《电信快报》
2005年第10期49-51,共3页
Telecommunications Information
