Voice over Internet Protocol — (VoIP, IPAEng|vɔɪp) is a protocol optimized for the transmission of voice through the Internet or other packet switched networks. VoIP is often used abstractly to refer to the actual transmission of voice (rather than the protocol implementing… … Wikipedia
Voice over IP — Digital voice redirects here. For the commercial service, see Comcast Digital Voice. Voice over Internet Protocol (Voice over IP, VoIP) is a family of technologies, methodologies, communication protocols, and transmission techniques for the… … Wikipedia
NSA encryption systems — The National Security Agency took over responsibility for all U.S. Government encryption systems when it was formed in 1952. The technical details of most NSA approved systems are still classified, but much more about its early systems has become … Wikipedia
Fill device — KY 57 voice encryptor. Note fill port in center. A fill device is an electronic module used to load cryptographic keys into electronic encryption machines. Fill devices are usually hand held and battery operated. Older mechanical encryption… … Wikipedia
Concealment device — Concealment devices or diversion safes are used to hide things for the purpose of secrecy or security. They are made from an ordinary household object such as a book, a soda can, a candle, a can, or something as small as a coin. The idea is that… … Wikipedia
AN/PRC-77 Portable Transceiver — AN/PRC 77 Radio Set is a manpack, portable VHF FM combat net radio transceiver manufactured by Associated Industries [http://www.associated ind.com/] , Manufacturer s website.] and used to provide short range, two way radiotelephone voice… … Wikipedia
BID 150 — BID 150A British voice encryption device used with (for example) Larkspur radio system sets … Wikipedia
Gesprächsgeheimhaltungseinrichtung — kalbos šifratorius statusas T sritis automatika atitikmenys: angl. voice encryption device vok. Gesprächsgeheimhaltungseinrichtung, f rus. телефонный шифратор, m; шифратор речи, m pranc. chiffreur de la parole, m … Automatikos terminų žodynas
chiffreur de la parole — kalbos šifratorius statusas T sritis automatika atitikmenys: angl. voice encryption device vok. Gesprächsgeheimhaltungseinrichtung, f rus. телефонный шифратор, m; шифратор речи, m pranc. chiffreur de la parole, m … Automatikos terminų žodynas
kalbos šifratorius — statusas T sritis automatika atitikmenys: angl. voice encryption device vok. Gesprächsgeheimhaltungseinrichtung, f rus. телефонный шифратор, m; шифратор речи, m pranc. chiffreur de la parole, m … Automatikos terminų žodynas