“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	multi-channel laser system multichannel laser system multi-channel MAC multichannel magnetograph multichannel multipoint distribution service multichannel multipoint distribution service, MMDS multichannel photometer multichannel photometry multi channel quantum defect theory multi-channel quantum defect theory multichannel quantum defect theory multichannel queueing system multichannel receiver multichannel seismic instrument multichannel seismic survey multichannel solar telescope multi channel spectrometer multi-channel spectrometer multichannel spectrometer multichannel system multi-channel transient electromagnetic instrument multi-channel transient electromagnetic method, MTEM multichannel transmission multi channel Xray fluorescence spectrometer multi-channel X-ray fluorescence spectrometer

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