【英文标准名称】:Informationtechnology-Telecommunicationsandinformationexchangebetweensystems-InteroperationofPISNswithIPnetworks
【原文标准名称】:信息技术系统间通信和信息交换PISNs与IP网络的互操作性
【标准号】:ISO/IECTR21890-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-10
【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】:信息技术;数据处理;电话局;电信;PISN;数据传送;定义;因特网;专业综合业务网;专业网络;信息交换;接口;电路网络;协议;合作;综合业务数字网
【英文主题词】:Circuitnetworks;Coordination;Dataprocessing;Datatransfer;Definition;Definitions;Informationinterchange;Informationtechnology;Interfaces(dataprocessing);Internet;ISDN;PISN;Privateintegratedservicesnetworking;Privatenetworks;Protocols;Telecommunications;Telephoneservices
【摘要】:ThepurposeofthisTechnicalReportistoinvestigatetheinteroperabilityofPrivateIntegratedServicesNetworks(PISNs)andInternetProtocol(IP)networks,withaviewtoidentifyingpossiblescenariosforinteroperation,problemsthatwillhavetobesolvedifparticularscenariosaretobepursuedfurther,andpossiblefuturestandardizationactivitiesinthisarea.Inparticular,thefollowingaspectsofinteroperabilityareinvestigated:·theinterworkingofPISNsandIPnetworksviaagateway;·theconnectionofPISNcomponentsviaIPnetworks.Foreachoftheabove,aspectsconsideredincludearchitecture,addressing(includinguseofIPaddressing),services,protocols,security,qualityofserviceandmobility.ThisisconductedwithinthecontextofleadingstandardsforvoiceandmultimediacommunicationoverIPnetworks,includingITU-TrecommendationH.323,IETFSessionInitiationProtocol(SIP)andITU-TrecommendationH.248.PossiblefuturestandardizationactivitiesresultingfromthisTechnicalReportcanincludeworkitemsrelatingtoIPnetworksandworkitemsrelatingtoPISNs,aswellasworkitemsconcernedspecificallywithinteroperability.ThedominanttrafficinPISNsisvoice,andthereforethisTechnicalReportfocusesoninteroperabilityconsiderationsforvoicetraffic.However,manyofthestandardsthatsupportvoiceinanIPnetworkarealsoapplicabletomulti-mediatraffic(e.g.,voice,videoanddata).Althoughinmanyrespectssimilartovoice,faxtraffichasslightlydifferentrequirementsandisnotexplicitlyconsideredinthisTechnicalReport.Itcouldbethesubjectoffurtherstudy.
【中国标准分类号】:M11
【国际标准分类号】:33_040_35
【页数】:47P;A4
【正文语种】:英语


【英文标准名称】:IntelligentNetwork(IN)-IntelligentNetworkApplicationProtocol(INAP);CapabilitySet2(CS2)-Part5:DistributedFunctionalPlane(DFP)(ITU-T-RecommendationQ.1224(1997),modifiziert)(EndorsementoftheEnglishversionEN301140-5V1.1.3(1999-
【原文标准名称】:智能网(IN).智能网应用协议.能力组2.第5部分:分配功能面(英文版本核准本EN301140-5V1.1.3(1999-11)作为德国标准)
【标准号】:EN301140-5-1999
【标准状态】:现行
【国别】:
【发布日期】:2001-09
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:特点;电信;级;电路网络;智能网络;信号传输;传输协议;应用;协议;通信网;网络互连
【英文主题词】:Circuitnetworks;Class;Communicationnetworks;Features;Intelligentnetworks;Networkinterconnection;Protocols;Signaltransmission;Telecommunication;Telecommunications;Transmissionprotocol;Use
【摘要】:
【中国标准分类号】:M11
【国际标准分类号】:33_040_35
【页数】:1P.;A4
【正文语种】:英语