摘要
传统的以电话业务为基础的电路交换网络很难快捷、灵活地提供丰富的业务,采用软交换技术的方法实现传统的电话网络、Internet、无线网络等的互联互通,提供各种各样的服务,这些服务包括:语音、传真、视频、数据以及未来新型的业务。提出了软交换技术的特征、设计了软交换的网络体系结构、以及软交换技术在不同领域应用方法,提高了交换效率,改进了网络性能。
The conventional circuit switch network based on telephone service is very difficult to provide flexible and sophisticated services.Softswitch technology enables connectivity between the Internet,wireless networks,cable network sand the traditional telephone networks.Softswitches can support a wide variety of services.The services that can be supported include voice,fax,video,data,and new services that will be offered in the future,the features and structure of Next Generation Network(NGN) are introduced and the softswitch solution and development for NGN analyzed.
出处
《辽宁工程技术大学学报（自然科学版）》
CAS
北大核心
2004年第z1期165-166,共2页
Journal of Liaoning Technical University (Natural Science)
关键词
NGN
软交换
软交换应用
NGN
softswitch
softswitch application
