ISO/IEC 21889-2001 信息技术.系统间通信和信息交换.个人综合业务网.交换间信令协议.呼叫识别和呼叫链接附加网络特性
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【英文标准名称】:Informationtechnology-Telecommunicationsandinformationexchangebetweensystems-PrivateIntegratedServicesNetwork;Inter-exchangesignallingprotocol;CallIdentificationandCallLinkageAdditionalNetworkFeature
【原文标准名称】:信息技术.系统间通信和信息交换.个人综合业务网.交换间信令协议.呼叫识别和呼叫链接附加网络特性
【标准号】:ISO/IEC21889-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-09
【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】:数据处理;补充业务;信号传输;电话局;PISN;专用综合业务网;信息技术;数据传送;电信;综合业务数字网;呼叫传输;专业网络;信息交换;定义
【英文主题词】:Calltransmission;Dataprocessing;Datatransfer;Definitions;Informationinterchange;Informationtechnology;ISDN;PISN;Privateintegratedservicesnetworking;Privatenetworks;Signaltransmission;Supplementaryservices;Telecommunications;Telephoneservices
【摘要】:ThisInternationalStandardspecifiesthesignallingprotocolforthesupportoftheCallIdentificationandCallLinkageAdditionalNetworkFeature(ANF-CIDL)attheQreferencepointbetweenPrivateIntegratedNetworkServicesExchanges(PINXs)connectedtogetherwithinaPrivateIntegratedServicesNetwork(PISN).ANF-CIDLisanadditionalnetworkfeaturewhichallowstheassignmentofaGlobalCallIdentification(GID)toidentifyacallend-to-endoverthecallroute(i.e.betweenthetwoendPINXs).Asanoption,aThreadIdentification(TID)maybeassignedtodifferentcallswhicharelogicallylinkedtogetherduetotheoperationofothersupplementaryservicesand/orANFs.AdditionallyaLegIdentification(LID)maybeassigned,toidentifythedifferentlegsofacall.NOTE1-ThisANFhasbeendevelopedtosupporttheuseofCSTA(ISO/IEC18051)inanetworkedenvironment,i.e.inaPISN.UseofthisANFforotherapplicationsisnotprecluded.TheQreferencepointisdefinedinISO/IEC11579-1.SupplementaryServicespecificationsareproducedinthreestagesandaccordingtothemethodspecifiedinETS300387.ThisInternationalStandardcontainsthestage3specificationfortheQreferencepointandsatisfiestherequirementsidentifiedbythestage1andstage2specificationsinISO/IEC21888.ThesignallingprotocolforANF-CIDLoperatesontopofthesignallingprotocolforbasiccircuitswitchedcallcontrol,asspecifiedinISO/IEC11572,andusescertainaspectsofthegenericproceduresforthecontrolofsupplementaryservicesspecifiedinISO/IEC11582.ThisInternationalStandardalsospecifiesadditionalsignallingprotocolrequirementsforthesupportofinteractionsattheQreferencepointbetweenCallIdentificationandCallLinkageandothersupplementaryservicesandANFs.ThisInternationalStandardisapplicabletoPINXswhichcanbeinterconnectedtoformaPISN.
【中国标准分类号】:M11
【国际标准分类号】:33_040_35
【页数】:39P;A4
【正文语种】:英语
【原文标准名称】:信息技术.系统间通信和信息交换.个人综合业务网.交换间信令协议.呼叫识别和呼叫链接附加网络特性
【标准号】:ISO/IEC21889-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-09
【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】:数据处理;补充业务;信号传输;电话局;PISN;专用综合业务网;信息技术;数据传送;电信;综合业务数字网;呼叫传输;专业网络;信息交换;定义
【英文主题词】:Calltransmission;Dataprocessing;Datatransfer;Definitions;Informationinterchange;Informationtechnology;ISDN;PISN;Privateintegratedservicesnetworking;Privatenetworks;Signaltransmission;Supplementaryservices;Telecommunications;Telephoneservices
【摘要】:ThisInternationalStandardspecifiesthesignallingprotocolforthesupportoftheCallIdentificationandCallLinkageAdditionalNetworkFeature(ANF-CIDL)attheQreferencepointbetweenPrivateIntegratedNetworkServicesExchanges(PINXs)connectedtogetherwithinaPrivateIntegratedServicesNetwork(PISN).ANF-CIDLisanadditionalnetworkfeaturewhichallowstheassignmentofaGlobalCallIdentification(GID)toidentifyacallend-to-endoverthecallroute(i.e.betweenthetwoendPINXs).Asanoption,aThreadIdentification(TID)maybeassignedtodifferentcallswhicharelogicallylinkedtogetherduetotheoperationofothersupplementaryservicesand/orANFs.AdditionallyaLegIdentification(LID)maybeassigned,toidentifythedifferentlegsofacall.NOTE1-ThisANFhasbeendevelopedtosupporttheuseofCSTA(ISO/IEC18051)inanetworkedenvironment,i.e.inaPISN.UseofthisANFforotherapplicationsisnotprecluded.TheQreferencepointisdefinedinISO/IEC11579-1.SupplementaryServicespecificationsareproducedinthreestagesandaccordingtothemethodspecifiedinETS300387.ThisInternationalStandardcontainsthestage3specificationfortheQreferencepointandsatisfiestherequirementsidentifiedbythestage1andstage2specificationsinISO/IEC21888.ThesignallingprotocolforANF-CIDLoperatesontopofthesignallingprotocolforbasiccircuitswitchedcallcontrol,asspecifiedinISO/IEC11572,andusescertainaspectsofthegenericproceduresforthecontrolofsupplementaryservicesspecifiedinISO/IEC11582.ThisInternationalStandardalsospecifiesadditionalsignallingprotocolrequirementsforthesupportofinteractionsattheQreferencepointbetweenCallIdentificationandCallLinkageandothersupplementaryservicesandANFs.ThisInternationalStandardisapplicabletoPINXswhichcanbeinterconnectedtoformaPISN.
【中国标准分类号】:M11
【国际标准分类号】:33_040_35
【页数】:39P;A4
【正文语种】:英语
下载地址: 点击此处下载