secure voice communications

См. также в других словарях:

• Automatic Secure Voice Communications Network — (acronym AUTOSEVOCOM): A worldwide, switched, secure voice network developed to fulfill DOD long haul, secure voice requirements. See AUTOVON for a similar, but non secure voice system …   Wikipedia

• Automatic Secure Voice Communications Network — A worldwide, switched, secure voice network developed to fulfill DOD long haul, secure voice requirements. Also called AUTOSEVOCOM …   Military dictionary

• Secure voice — (alternatively secure speech or ciphony) is a term in cryptography for the encryption of voice communication over a range of communication types such as radio, telephone or IP. Contents 1 History 2 Analog Secure Voice technologies 3 Di …   Wikipedia

• 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

• Secure communication — includes means by which people can share information with varying degrees of certainty that third parties cannot know what was said. Other than communication spoken face to face out of possibility of listening, it is probably safe to say that no… …   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

• Secure Communications Interoperability Protocol — SCIP is the U.S. Government s standard for secure voice and data communication. The acronym stands for Secure Communications Interoperability Protocol and was adopted to replace the FNBDT (Future Narrowband Digital Terminal) title in 2004. SCIP… …   Wikipedia

• Communications security — Not to be confused with Commonwealth Securities. Communications security is the discipline of preventing unauthorized interceptors from accessing telecommunications in an intelligible form, while still delivering content to the intended… …   Wikipedia

• Communications optiques en espace libre — Laser optique 8 faisceaux en espace libre, assurant un lien de débit 1Gbits/s à une distance approximative de 2km. Le récepteur est constitué du large disque central, l émetteur des 8 petits disques latéraux. En haut à droite, un objectif… …   Wikipédia en Français

• Voice-over-IP — IP Telefonie (kurz für Internet Protokoll Telefonie) auch Internet Telefonie oder Voice over IP (kurz VoIP) genannt, ist das Telefonieren über Computernetzwerke, welche nach Internet Standards aufgebaut sind. Dabei werden für Telefonie typische… …   Deutsch Wikipedia

• Voice Over IP — IP Telefonie (kurz für Internet Protokoll Telefonie) auch Internet Telefonie oder Voice over IP (kurz VoIP) genannt, ist das Telefonieren über Computernetzwerke, welche nach Internet Standards aufgebaut sind. Dabei werden für Telefonie typische… …   Deutsch Wikipedia