【摘要】 智能网IN (IntelligentNetwork)是一种能快速、方便、灵活、有效地生成和实现各种新业务的通信体系 ,它是在传统通信网基础上发展起来的。因为IN采用的是“业务控制”结构 ,而综合业务数字网ISDN(IntegratedServiceDigitalNetwork)采用的是“业务接入”结构 ,所以IN比ISDN优越。为了使从事电力通信网工作的技术人员了解智能网IN ,采用简单描述方法介绍智能网IN的基本概念和结构 ,以及我国信息产业部规范的以下 7种智能业务 :( 1) 30 0业务 ;( 2 ) 60 0业务 ;( 3) 80 0业务 ;( 4 )通用个人通信UPT业务 ;( 5)电话投票VOT(Televoting)业务 ;( 6)广域集中化小交换机WAC(WideAreaCentrex)业务 ;( 7)大众呼叫MAS (MassCalling)业务更多还原

【Abstract】 IN (Intelligent Network) is a new communication network system,which can generate and realize new service quickly,conveniently,flexibly and effectively.It is grown up on the basis of traditional communication network.Because IN is of “service control”configuration and ISDN (Integrated Service Digital Network)is of “service access”configuration,IN is much better than ISDN.In order to let the technicians who are engaged in power network communication to understand IN,its basic concept and structure and the following seven IN Services are briefly introduced:(1)300 Service,(2)600 Service,(3)800 Service,(4)UPT (Universal Personal Telecommunication)Service,(7)MAS(Mass Calling)Service.These services are standardizedi by IIM(Information Industrial Ministry) of China.更多还原