Digital Data Network ( DDN ) is a data transmisston network using digital channels.

数字数据网 ( DDN ) 是采用数字信道来传输数据信号的数据传输网.

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To burgeoning speech, data network market, intel also gave very great attention.

对于新兴的语音, 数据网络市场, 英特尔也给予了很大的关注.

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Digital Data Network ( DDN ) is a data network designed to transmit data on digita ! channels .

数字数据网 ( DDN ) 是利用数字信道来传输数据信号的数字 传输网.

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Data network: A telecommunications network built specifically fir data transmission, rather than vorce transmission.

数据网: 专为数据传送而不是为音波传送而设的电信网络.

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Digita 1 Data Network ( DDN ) is a digita 1 transmittingnetwork that transmi ts data by digital channe 1 s.

数字数据网DDN ( DigitalDataNetwork ) 是利用数字信道传输数据信号的数据传输网络.

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The types of - voice signals considered include voiceband data , network signalling, circuit continuity tones, and dual - tone - frequency signalling.

考虑的 非话音 信号的类型包括:话带数据 、 网络信令 、 电路连接单音以及多音多频信令.

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BISC already became the main supplier of domestic speech and data network equipment at present.

BISC目前已成为国内语音和数据网络设备的主要供应商.

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The security protection system for the Anhui electric dispatching data network is explained.

提出了安徽电力调度数据网的安全防护体系.

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