Automatic switching system — In data communications, an automatic switching system is a switching system in which all the operations required to execute the three phases of information transfer transactions are automatically executed in response to signals from a user end… … Wikipedia
private manual branch exchange — (PMBX) A local telephone system with manual switching under the control of an operator … IT glossary of terms, acronyms and abbreviations
Help & Manual — Infobox Software Name = Help Manual 5 license = Proprietary operating system = Microsoft Windows platform = PC programming language = Delphi latest release version = 5 developer = EC Software genre = IDEHelp Manual is a Windows based help… … Wikipedia
Multiprotocol Label Switching — MPLS (siglas de Multiprotocol Label Switching) es un mecanismo de transporte de datos estándar creado por la IETF y definido en el RFC 3031. Opera entre la capa de enlace de datos y la capa de red del modelo OSI. Fue diseñado para unificar el… … Wikipedia Español
Semiautomatic switching system — In telecommunication, the term semiautomatic switching system has the following meanings: 1. In telephone systems, a switching system in which telephone operators receive call instructions orally from users and complete them by automatic… … Wikipedia
ГОСТ 19472-88: Система автоматизированной телефонной связи общегосударственная. Термины и определения — Терминология ГОСТ 19472 88: Система автоматизированной телефонной связи общегосударственная. Термины и определения оригинал документа: Circuit group telephone network traffic capacity 68 Определения термина из разных документов: Circuit group… … Словарь-справочник терминов нормативно-технической документации
telephone — telephoner, n. /tel euh fohn /, n., v., telephoned, telephoning. n. 1. an apparatus, system, or process for transmission of sound or speech to a distant point, esp. by an electric device. v.t. 2. to speak to or summon (a person) by telephone. 3.… … Universalium
Emergency telephone number — Many countries public telephone networks have a single emergency telephone number, sometimes known as the universal emergency telephone number or occasionally the emergency services number, that allows a caller to contact local emergency services … Wikipedia
Adam Goldstein (author) — Adam Goldstein (born January 22, 1988) is a technology writer and software developer from South Orange, New Jersey. Goldstein started his own online software company, GoldfishSoft , at age 14 and began writing alongside David Pogue for The… … Wikipedia
Cellular network — Top of a cellular radio tower A cellular network is a radio network distributed over land areas called cells, each served by at least one fixed location transceiver known as a cell site or base station. When joined together these cells provide… … Wikipedia