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信息技术 系统间远程通信和信息交换 专用综合业务网 交换间信令协议 转接计数器附加网络特性
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Inter-exchange signalling protocol - Transit counter additional network feature
参考页数:11P.;A4
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信息技术. 系统间电信和信息交换. NFC安全. 第1部分: NFC-SEC NFCIP-1安全服务和协议
Information technology - Telecommunications and information exchange between systems - NFC Security - Part 1: NFC-SEC NFCIP-1 security services and protocol
参考页数:20P.;A4
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信息技术 系统间远程通信和信息交换 专用综合业务网 规范、功能模型和信息流 无干扰和无干扰补偿辅助服务
Information technology - Telecommunications and information exchange between systems - Private integrated services network - Specification, functional model and information flows - Do not disturb and do not disturb override supplementary services
参考页数:70P.;A4
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信息技术.系统间远程通信和信息交换.高级数据链路控制规程.与X.25LAPB兼容的DTE数据链路规程的描述.修改件1:模32768运算和多选择性的舍选
Information technology - Telecommunications and information exchange between systems - High-level data link control procedures - Description of the X.25 LAPB-compatible DTE data link procedures; Amendment 1: Modulo 32768 and multi-selective reject option
参考页数:28P.;A4
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信息技术 系统间远程通信和信息交换 专用综合业务网 电路方式多速率承载服务 服务描述、功能能力和信息流
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Circuit-mode multi-rate bearer services - Service description, functional capabilities and information flows
参考页数:10P.;A4
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信息技术 系统间远程通信和信息交换 专用综合业务网 规范、功能模型和信息流 呼叫完成辅助服务
Information technology - Telecommunications and information exchange between systems - Private integrated services network - Specification, functional model and information flows - Call completion supplementary services
参考页数:68P.;A4
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信息技术.系统间远程通信和信息交换.专用综合业务网.规范、功能模型和信息流.路由限制类附加网络特性
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Route Restriction Class additional network feature
参考页数:14P.;A4
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信息技术.系统间远程通信和信息交换.OSI数据链路服务的协议映射
Information technology - Telecommunications and information exchange between systems - Protocol mappings for the OSI data link service
参考页数:15P.;A4
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信息技术 系统间远程通信和信息交换 专用综合业务网 规范、功能模型和信息流 名称标识辅助服务
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Name identification supplementary services
参考页数:37P.;A4
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信息技术.系统间远程通信和信息交换.宽带专用综合业务网.交换间信令协议.基本呼叫/连接控制
Information technology - Telecommunications and information exchange between systems - Broadband Private Integrated Services Network - Inter-exchange signalling protocol - Basic call/connection control
参考页数:143P.;A4
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