ISO/IEC 21992-2003 信息技术.系统间远程通信和信息交换.专用综合业务网.经由IP网络的QSIG隧道效应的镜像功能
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【英文标准名称】:Informationtechnology-Telecommunicationsandinformationexchangebetweensystems;PrivateIntegratedServicesNetwork-MappingFunctionsforthetunnellingofQSIGthroughIPNetworks
【原文标准名称】:信息技术.系统间远程通信和信息交换.专用综合业务网.经由IP网络的QSIG隧道效应的镜像功能
【标准号】:ISO/IEC21992-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-06
【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】:通信网;镜像;电路网络;信号传输;信息交换;网络互连;定义;电缆敷设;电信;信息技术;电信设备;专业综合服务网;QSIG;远程通信;补充业务
【英文主题词】:Cablelaying;Circuitnetworks;Communicationnetworks;Communicationservice;Definition;Definitions;Informationinterchange;Informationtechnology;Mapping;Networkinterconnection;PISN;QSIG;Signaltransmission;Supplementaryservices;Telecommunication;Telecommunications
【摘要】:ThisInternationalStandardspecifiesfunctionsforusingapacketnetworkthatusestheInternetProtocol(IP)asitsnetworklayerprotocolandUDPandTCPasitstransportlayerprotocols,tointerconnecttwoPrivateIntegratedservicesNetworkexchanges(PINXs)formingpartofaPrivateIntegratedServicesNetwork(PISN).Interconnectionisachievedbycarryingtheinter-PINXsignallingprotocoldirectlyovertheTransmissionControlProtocol(TCP)andinter-PINXuserinformation(e.g.,voice)overtheReal-timeTransportProtocol(RTP),RTPbeingcarriedovertheUserDatagramProtocol(UDP).Theinter-PINXsignallingprotocolisassumedtobeQSIG,asspecifiedinISO/IEC11572,ISO/IEC11582andotherInternationalStandards.ThisInternationalStandardprovidesfortwotypesofinterconnection:—on-demand,whereaseparateTCPconnectionforQSIGisestablishedatthestartofeachcallandcleareddownattheendofthatcall;and—semi-permanent,whereasingleTCPconnectionwithanindefinitelifetimecarriesQSIGonbehalfofmanysinglecalls.ThisInternationalStandardisapplicabletoPINXsthatcanbeinterconnectedtoformaPISNusingQSIGastheinter-PINXsignallingprotocol.
【中国标准分类号】:M11
【国际标准分类号】:33_040_35
【页数】:15P;A4
【正文语种】:英语
【原文标准名称】:信息技术.系统间远程通信和信息交换.专用综合业务网.经由IP网络的QSIG隧道效应的镜像功能
【标准号】:ISO/IEC21992-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-06
【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】:通信网;镜像;电路网络;信号传输;信息交换;网络互连;定义;电缆敷设;电信;信息技术;电信设备;专业综合服务网;QSIG;远程通信;补充业务
【英文主题词】:Cablelaying;Circuitnetworks;Communicationnetworks;Communicationservice;Definition;Definitions;Informationinterchange;Informationtechnology;Mapping;Networkinterconnection;PISN;QSIG;Signaltransmission;Supplementaryservices;Telecommunication;Telecommunications
【摘要】:ThisInternationalStandardspecifiesfunctionsforusingapacketnetworkthatusestheInternetProtocol(IP)asitsnetworklayerprotocolandUDPandTCPasitstransportlayerprotocols,tointerconnecttwoPrivateIntegratedservicesNetworkexchanges(PINXs)formingpartofaPrivateIntegratedServicesNetwork(PISN).Interconnectionisachievedbycarryingtheinter-PINXsignallingprotocoldirectlyovertheTransmissionControlProtocol(TCP)andinter-PINXuserinformation(e.g.,voice)overtheReal-timeTransportProtocol(RTP),RTPbeingcarriedovertheUserDatagramProtocol(UDP).Theinter-PINXsignallingprotocolisassumedtobeQSIG,asspecifiedinISO/IEC11572,ISO/IEC11582andotherInternationalStandards.ThisInternationalStandardprovidesfortwotypesofinterconnection:—on-demand,whereaseparateTCPconnectionforQSIGisestablishedatthestartofeachcallandcleareddownattheendofthatcall;and—semi-permanent,whereasingleTCPconnectionwithanindefinitelifetimecarriesQSIGonbehalfofmanysinglecalls.ThisInternationalStandardisapplicabletoPINXsthatcanbeinterconnectedtoformaPISNusingQSIGastheinter-PINXsignallingprotocol.
【中国标准分类号】:M11
【国际标准分类号】:33_040_35
【页数】:15P;A4
【正文语种】:英语
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