软交换在电力通信中的应用展望

软交换技术是把呼叫控制功能从媒体网关中分离出来,通过服务器上的软件实现基本呼叫控制功能,它具有伸缩性强、接口标准、业务开放等特点,发展极为迅速.首先介绍了软交换网络的层次结构及其功能协议,分析了电力行业目前的通信应用现状,在此基础上提出来了将软交换技术应用在电力系统中的设想,并给出了其在电力通信网中的应用模型.

Expectation of Softswitch Technology used in Electrical Communication

In this paper the softswitch technology used in electrical communication is analyzed.The softswitch technology could separate the call-control function from the medium gateway and in order to carry out the basic call-control function through the softwares in sever.It has several characteristics,such as: strong retractility,standard interface,opened operation and so on.In this paper,first,the frame of the sortswitch network is introduced,second,the status of communication application in electrical industry is analyzed.Based on the above,finally,the application of softswitch technology used in electrical industry is supposed and the application model is given.