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【英文标准名称】:Informationtechnology-Telecommunicationsandinformationexchangebetweensystems-PrivateIntegratedServicesNetwork;Specification,functionalmodelandinformationflows;Messagewaitingindicationsupplementaryservice
【原文标准名称】:信息技术.系统间的远程通信和信息交换.专用综合业务网.规范、功能模型和信息流.消息等待指示补充业务
【标准号】:ISO/IEC15505-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-04
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1
【标准类型】:()
【标准水平】:()
【中文主题词】:服务设施;信息交换;定义;信息技术;电信;专业网络;信息流;综合业务数字网络;专用综合业务网;模型;PISN;数据传输;规范(验收)
【英文主题词】:Datatransmission;Definitions;Informationflow;Informationinterchange;Informationtechnology;Integratedservicesdigitalnetwork;Models;PISN;Privateintegratedservicesnetworking;Privatenetworks;Services;Specification(approval);Telecommunications
【摘要】:ThisInternationalStandardspecifiessupplementaryserviceMessageWaitingIndication(SS-MWI),whichisrelated,butnotlimited,tovariousbasicservicessupportedbyPrivateIntegratedServicesNetworks(PISNs).BasicservicesarespecifiedinISO/IEC11574.ThissupplementaryserviceMWIenablesaServedUsertobesentaMessageWaitingIndicationandalsoenablesthisMessageWaitingIndicationtobecancelled.Servicespecificationsareproducedinthreestages,accordingtothemethoddescribedinETS300387.ThisInternationalStandardcontainsthestage1andstage2specificationsofSS-MWI.Thestage1specification(clause6)specifiesthesupplementaryserviceasseenbyusersofPISNs.Thestage2specification(clause7)specifiesthefunctionalentitiesinvolvedinthesupplementaryserviceandtheinformationflowsbetweenthem.
【中国标准分类号】:M11
【国际标准分类号】:33_040_35
【页数】:17P;A4
【正文语种】:英语