程控交换和软交换技术在三门核电的融合应用  

Integrated Application of Program-Controlled Exchange Technology and Soft Switch Technology in Sanmen Nuclear Power Plant

作　　者：王小龙 

机构地区：[1]三门核电有限公司,浙江台州317112

出　　处：《电力信息化》2013年第4期110-114,共5页Electric Power Information Technology

摘　　要：软交换作为NGN的核心技术,实现业务呼叫控制和连接相分离,满足多网融合要求,符合通信网络发展趋势,而传统程控交换发展成熟,能够提供更加安全、经济的基本通信手段。本文以首个应用AP1000三代技术的三门核电厂为例,说明2种技术在电厂内的融合应用,各取所长满足不同的电话业务需求,并合理规划号码资源管理等制度。As a core technology of NGN, Soft switch technology achieves the separation of business call controlling and connection controlling, and can not only meet the requirements of multi-network integration, but also is in line with the development trend of the communication network. Meanwhile the traditional program controlled exchange technology is mature, and provides a more secure and economical ways of communication. Taking Sanmen Nuclear Power Plant that firstly applying the third generation API000 technology for an example, this paper introduces the integration application of the above two technologies, discusses the methods to meet the needs of different telephone businesses and reasonable management system of the number resources.

关 键 词：程控交换 软交换 公用电话网 NGN AP1000核电站 

分 类 号：TN916[电子电信—通信与信息系统]