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信息技术.系统间电信和信息交换.专用综合业务网.支持补充业务用通用功能性协议.内部交换信号程序和协议
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Generic functional protocol for the support of supplementary services; Inter-exchange signalling procedures and protocol
参考页数:112P;A4
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信息技术.系统间的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.消息等待指示补充业务
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Specification, functional model and information flows; Message waiting indication supplementary service
参考页数:17P;A4
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信息技术.远程通信及系统间的信息交换.专用综合业务网(PISN).经由H.323网络的QSIG的隧道技术用映射功能
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network (PISN) - Mapping functions for the tunnelling of QSIG through H.323 networks
参考页数:23P;A4
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信息技术 系统间通信和信息交换 PISNs 与 IP网络的互操作性
Information technology - Telecommunications and information exchange between systems - Interoperation of PISNs with IP networks
参考页数:47P;A4
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信息技术 系统间通信和信息交换 团体电信网 QSIG 和H.323之间信号互通 呼叫变更补充业务
Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks; Signalling interworking between QSIG and H.323; Call diversion supplementary services
参考页数:32P;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.在PINX和互联网之间C参考点上QSIG的使用
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Use of QSIG at the C reference point between a PINX and a Interconnecting Network
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.交换间信令协议.呼叫转移补充业务
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Inter-exchange signalling protocol; 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.交换间信令协议.路径替换附加网络特性
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Path replacement additional network feature
参考页数:45P;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、功能模式和信息流.呼叫转移补充业务
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Specification, functional model and information flows; Call transfer supplementary service
参考页数:34P;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.名称标识补充业务
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network; Inter-exchange signalling protocol; Name identification supplementary services
参考页数:26P;A4
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