【英文标准名称】:Informationtechnology-Telecommunicationsandinformationexchangebetweensystems-PrivateIntegratedServicesNetwork-Circuit-mode64kbit/sbearerservices-Servicedescription,functionalcapabilitiesandinformationflows
【原文标准名称】:信息技术.系统间电信和信息交换.专用综合服务网.电路模式64kbit/s荷载服务.服务描述,功能特性和信息流
【标准号】:ANSI/INCITS/ISO/IEC11574-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:电路转换;通信网;传播过程;电信设备;数据处理;定义;分配;信息流;信息交换;信息技术;ISDN;网络层;专业综合服务网(PISN);专业网络;服务定义;开发功能;系统;电信;传输
【英文主题词】:Circuit-switching;Communicationnetworks;Communicationprocesses;Communicationservice;Dataprocessing;Definitions;Distribution;Informationflow;Informationinterchange;Informationtechnology;ISDN;Networklayers;PISN;Privatenetworks;Servicedefinition;Stagingfunctions;Systems;Telecommunications;Transmission
【摘要】:ThisInternationalStandardspecifiestheservicedescriptionandcontrolaspects,includingfunctionalcapabilitiesandinformationflows,ofstandardisedcircuit-modebearerserviceswhichmaybesupportedbyaPrivateIntegratedServicesNetwork(PISN).ThisInternationalStandardincludesthefollowingbasicservices:Circuit-mode64kbit/sunrestricted8kHzstructuredbearerservicecategory;Circuit-mode64kbit/s8kHzstructuredbearerservicecategoryusableforspeechinformationtransfer;Circuit-mode64kbit/s8kHzstructuredbearerservicecategoryusablefor3,1kHzaudioinformationtransfer.
【中国标准分类号】:L78
【国际标准分类号】:33_040_35
【页数】:
【正文语种】:英语