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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 作为要求时PINX间一对连接使用电路方式基本服务和辅助服务用户到用户信令的映射功能
Information technology - Telecommunications and information exchange between systems; Private integrated Services Network - Mapping functions for the employment of a circuit mode basic service and the supplementary service user-to-user signalling as a pair of on-demand inter-PINX connections
参考页数:9P;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 使用带有16 kbit/s子复用的64 kbit/s电路方式连接的映射功能
Information technology - Telecommunications and information exchange between systems; Private integrated Services Network - Mapping functions for the employment of 64-kbit/s circuit mode connections with 16-kbit/s sub-multiplexing
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.交换间信令协议.呼叫完成补充业务
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Inter-exchange signalling protocol; Call completion supplementary services
参考页数:68P;A4
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信息技术.系统间的远程通信和信息交换.专业综合业务网.交换间信令协议.无线终端位置登记附助服务和无线终端信息交换附加网络特性
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Inter-exchange signalling protocol; Wireless terminal location registration supplementary service and wireless terminal information exchange additional network feature
参考页数:45P;A4
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信息技术.系统间通信和信息交换.联合电信网.QSIG和H.323之间信令互工作.呼叫转接补充业务
Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks; Signalling interworking between QSIG and H.323; Call transfer supplementary services
参考页数:50P;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 专用综合业务联网的体系结构和概况
Information technology - Telecommunications and information exchange between systems - Private Integrated Service Network - Architecture and scenarios for Private Integrated Services Networking
参考页数:30P;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 第1部分:PISN交换(PINX)用的参考配置
Information technology - Telecommunications and information exchange between systems - Private integrated services network - Part 1: Reference configuration for PISN exchanges (PINX)
参考页数:9P;A4
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信息技术.系统间的远程通信和信息交换.专业综合业务网.规范、功能模式和信息流.呼叫转移补充服务
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Specification, functional model and information flows; Call diversion supplementary services
参考页数:72P;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 无线终端定位登记辅助服务和无线终端信息交换附加网络特性
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Wireless Terminal Location Registration supplementary service and Wireless Terminal Information Exchange additional network feature
参考页数:29P.;A4
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信息技术 系统间通信和信息交换 个人综合业务网 规范、功能模型和信息流 简单对话补充业务
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Specification, functional model and information flows; Simple dialog supplementary service
参考页数:16P;A4
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