对专网软交换系统建设的思考  

Reflection on the Construction of Soft-Switch System in Private Communication Network

作　　者：叶萌[1] 张建中 齐幸辉 

机构地区：[1]广东电网公司电力通信设备运维中心,广东广州510600 [2]河北远东哈里斯通信有限公司,河北石家庄050200

出　　处：《电力系统通信》2010年第8期1-4,共4页Telecommunications for Electric Power System

摘　　要：专网通信系统从电路交换向软交换逐渐演进是大势所趋,目前专网正在进行小规模的软交换系统试验建设。专网软交换系统建设有其不同于公网的特殊性,具有优先服务于主业的特点。文章简单分析了专网软交换通信系统的特点、现状、建设需求,并对建设过程中的问题进行了分析,给出了解决方法。The gradual evolution from circuit switch to soft-switch in private communication system has become the general trend.Currently,small-scale trail of soft-switch system is carring out.With priority to serve its principal business,the construction of soft-switch system in private communication network is different from that in PSTN.This paper discusses the characteristics,status and building requirements of soft-switch system in private communications network,analyses the problems during construction and put forward the solution.

关 键 词：专网通信 软交换系统 实施策略 

分 类 号：TN915[电子电信—通信与信息系统]