“H.248协议”的概念、定义、翻译、参考文献-科学参考

单词	H.248协议
释义	H.248协议 Encyclopedia 工学【软交换协议】释 H.248 protocolH.248协议用于连接公用电话交换网（public switched telephone network，PSTN）与互联网协议（internet protocol，IP）网络，使语音、传真和多媒体信号在PSTN与IP网络之间进行交换的协议。
随便看	thiram Third Baron Rayleigh third boundary condition third boundary value problem third Brocard point third Brocard triangle Third Cambridge Catalogue of Radio Sources third-Cartesian power Third Cinema third-class hospital third contact third cosmic velocity third critical filed third critical magnetic field third critical magnetic filed third curvature third five-year plan of China Third Force Party third fundamental form third generation computer Third Generation Director third generation language third generation language, 3GL third generation low light level (LLL) image intensifier third generation sequencing

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