CSA ISO/IEC 14844:2004 (R2014)现行
Information Technology - Telecommunications And Information Exchange Between Systems - Private Integrated Services Network - Inter-exchange Signalling Protocol - Do Not Disturb And Do Not Disturb Override Supplementary Services
出版：CSA Group
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基本信息
标准编号： CSA ISO/IEC 14844:2004 (R2014)
标准类别：Standard
出版单位：CSA Group
标准页数：71
标准简介
Defines the signalling protocol for the support of the Do Not Disturb and Do Not Disturb Override supplementary services (SS-DND and SS-DNDO) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
替代本标准的新标准
