摘要
软交换技术是下一代网络(NGN)的核心技术,软交换设备是下一代通信网中语音、数据、视频业务呼叫、控制、业务提供的核心设备。文中简要介绍了软交换技术及其优点;鉴于电力通信网的现状及今后发展要求,阐明了将软交换技术引入电力通信网的意义和采用软交换技术构建的下一代电力通信多业务平台将能有效解决的一些问题;根据电力企业自身业务需求分析了软交换技术在电力通信中业务的开发应用;并列举了电力通信网基于软交换技术的组网方案。
Soft-Switch is the key technology in Next Generation Network. Soft-Switch equipment is the core equipment of network building in the NGN, which provides the call processing, control and services of voice, data and video information. This paper introduces the soft-switch technology and its advantage. Based on the current status and the future requirements of electric power telecommunication network, the significance of soft-switch used to electric power telecommunication network and the solution of some problems by next generation electric power telecommunication multi-service provision platform based on soft-switch technologies are clarified. The application of soft-switch in electric power telecommunication network is analyzed according to the service requirements of electric power telecommunication. Some schemes of networking solution of electric power telecommunication network based on soft-switch are illustrated.
出处
《电力系统通信》
2005年第10期31-33,共3页
Telecommunications for Electric Power System
关键词
下一代网络
软交换
电力通信
组网方案
Next Generation Network （ NGN ）
soft-switch
electric power telecommunication
networking solution
