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据《Communications News》1986年1月刊报道:Cryptophone机是一种装有数字置乱,时分置乱和倒频的设备,以便提供最高级的战略保密。这种话音加密装置为全双工形式,当话音从一方自然地传向另一方时,它允许用正常的方法使用电话机。每台
According to “Communications News” January 1986 issue: Cryptophone machine is equipped with a digital scrambling, time-shredding and scrambling equipment, in order to provide the highest level of strategic secrecy. This voice encryption device is a full-duplex form that allows the telephone to be used in the normal way as the voice is passed from one side to the other spontaneously. Each