【英文标准名称】:Informationtechnology-Telecommunicationsandinformationexchangebetweensystems-PrivateIntegratedServicesNetwork-Specification,functionalmodelandinformationflows-Makecallrequestsupplementaryservice
【原文标准名称】:信息技术.系统间远程通信和信息交换.专用综合服务网.规范、功能模型和信息流.呼叫请求补充业务
【标准号】:ISO/IEC20113-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-05
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/IECJTC1/SC6
【标准类型】:()
【标准水平】:()
【中文主题词】:识别;服务设施;通信网;通信;网络互连;信息技术;数据处理;电信;信息交换;专业网络;专业通信网;规范;定义;专业综合服务网;EDP;数据交换;电子数据处理;综合服务数字网络;信号传输;补充业务;综合业务数字网;数据传输;特殊服务;信息流
【英文主题词】:
【摘要】:ThisInternationalStandardspecifiessupplementaryserviceMakeCallRequest(SS-MCR),whichisrelated,butnotlimited,tovariousbasicservicessupportedbyPrivateIntegratedServicesNetworks(PISNs).BasicservicesarespecifiedinISO/IEC11574.ThesupplementaryserviceMCRenablesaRequestingUsertorequestaCo-operatingUsertoestablishanewRequestedCalltoaDestinationUser.ThisnewRequestedCallbetweentheCo-operatingandDestinationUsercanbeeitheraBasiccallorcallindependentsignallingconnection.Servicespecificationsareproducedinthreestages,accordingtothemethoddescribedinETS300387.ThisInternationalStandardcontainsthestage1andstage2specificationsofSS-MCR.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】:21P;A4
【正文语种】:英语