This paper describes the secure phone developped by SAGEM for French military and governmental applications. It presents the main features of this terminal (2400/4800 bps, smart card, tempest,...), its operation modes and its functional and material organization.
The french secure telephone unit
DCS 500 - das sichere Telefon der französischen Streitkräfte
1989
6 Seiten, 3 Bilder
Conference paper
English
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