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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 私人用户移动性(PUM)登记辅助服务
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Private User Mobility (PUM) - Registration supplementary service
参考页数:43P;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.交换信令协议.私人用户移动性(PUM).呼叫处理附加网络特性
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Inter-exchange signalling protocol; Private User Mobility (PUM); Call handling additional network features
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.交换间信令协议.单步呼叫转移补充业务
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Inter-exchange signalling protocol; Single Step Call Transfer Supplementary Service
参考页数:46P;A4
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信息技术.系统间远程通信和信息交换.专用综合服务网.规范、功能模型和信息流.呼叫请求补充业务
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Make call request supplementary service
参考页数:21P.;A4
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信息技术.系统间电信和信息交换.企业电信网.QSIG和H.323间的信号网络互通.呼叫完成补充业务
Information technology; Telecommunications and information exchange between systems - Corporate telecommunication networks - Signalling interworking between QSIG and H.323; Call completion supplementary services
参考页数:23P;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.互换信令协议.短信息业务
Information technology; Telecommunications and information exchange between systems - Private Integrated Services Network - Inter-exchange signalling protocol; Short message service
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 无线终端鉴别辅助服务(WTAT和WTAN)
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Wireless Terminal Authentication supplementary services (WTAT and WTAN)
参考页数:34P.;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 单步呼叫传送补充业务
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Specifications, functional model and information flows; Single Step Call Transfer Supplementary Service
参考页数:29P;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.无线终端鉴别补充业务
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Inter-exchange signalling protocol; Wireless terminal authentication supplementary services
参考页数:48P;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.简单对话补充业务
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Inter-exchange signalling protocol; Simple dialog supplementary service
参考页数:22P;A4
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