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1 центр коммутации сообщений
1. relay center2. switching center3. data switching center4. message switching centerРусско-английский большой базовый словарь > центр коммутации сообщений
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2 коммутация
commutation, switching* * *коммута́ция ж.1. ( в электрических машинах) commutation2. (цепей, каналов) switching3. (явление, сопровождающее работу переключающих устройств) switching actionперехо́дные шумы́ вызыва́ются коммута́цией — transient noise is due to the switching actionавтомати́ческая коммута́ция — dial switchingбездугова́я коммута́ция — arcless commutationбесконта́ктная коммута́ция — static [solid-state] commutationкоммута́ция да́нных — data switchingкоммута́ция кана́лов — channel [circuit] switchingко́довая коммута́ция — code switchingкоммута́ция соедине́ний — switching(проце́сс) коммута́ции соедине́ния начина́ется абоне́нтом — a telephone user originates the switching actionкоммута́ция сообще́ний — message switchingкоммута́ция сообще́ний состои́т в том, что прямо́го соедине́ния ме́жду абоне́нтами не устана́вливается — with message switching, no direct circuit is completed from sender to receiverкоммута́ция цепе́й — circuit [line] switchingкоммута́ция цепе́й состои́т в том, что соедине́ние ме́жду абоне́нтами устана́вливается в моме́нт переда́чи — with circuit [line] switching a circuit from sender to receiver is completed at the time of transmission -
3 сеть с коммутацией сообщений
1) Engineering: message-switched network, switched-message network2) Telecommunications: message switching network, message-switched system, network with message switching, switched message networkУниверсальный русско-английский словарь > сеть с коммутацией сообщений
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4 коммутация сообщений состоит в том, что прямого соединения между абонентами не устанавливается
Универсальный русско-английский словарь > коммутация сообщений состоит в том, что прямого соединения между абонентами не устанавливается
См. также в других словарях:
Message switching — In telecommunications, message switching was the precursor of packet switching, where messages were routed in their entirety, one hop at a time. It was first introduced by Leonard Kleinrock in 1961. Message switching systems are nowadays mostly… … Wikipedia
message switching — The technique of receiving a message, storing it until the proper outgoing line is available, then retransmitting it, with no direct connection between incoming and outgoing lines. Also called line switching and store and forward … IT glossary of terms, acronyms and abbreviations
message switching — (Computers) method of communication in which a message is sent between different channels along the path to its destination (in accordance with the network load) … English contemporary dictionary
Message-waiting indicator — A message waiting indicator (MWI) in telephony, is a Telcordia Technologies (formerly Bellcore) term for an FSK based telephone calling feature that illuminates an LED on select telephones to notify a telephone user of waiting voicemail messages… … Wikipedia
Packet switching — is a digital networking communications method that groups all transmitted data – regardless of content, type, or structure – into suitably sized blocks, called packets. Packet switching features delivery of variable bit rate data streams… … Wikipedia
Circuit switching — is a methodology of implementing a telecommunications network in which two network nodes establish a dedicated communications channel (circuit) through the network before the nodes may communicate. The circuit guarantees the full bandwidth of the … Wikipedia
Store-and-forward switching center — In telecommunication, a store and forward switching center is a message switching center in which a message is accepted from the originating user, i.e., sender, when it is offered, held in a physical storage, and forwarded to the destination user … Wikipedia
Network switching subsystem — (NSS) (or GSM core network) is the component of a GSM system that carries out call switching and mobility management functions for mobile phones roaming on the network of base stations. It is owned and deployed by mobile phone operators and… … Wikipedia
Number Five Crossbar Switching System — The Number Five Crossbar Switching System or 5XB switch, designed by Bell Labs and made by Western Electric, was in use in Bell System telephone exchanges from 1948 to the 1980s. Its principal use was as a Class 5 telephone switch, though… … Wikipedia
Wormhole switching — Wormhole flow control, also called Wormhole switching or Wormhole routing is a system of simple flow control in computer networking based on known fixed links. It is a subset of flow control methods called Flit Buffer Flow Control. [] . Routing… … Wikipedia
Mobile Telephone Switching Office — The Mobile Telephone Switching Office (MTSO) is the mobile equivalent to a PSTN Central Office. The MTSO contains the switching equipment or Mobile Switching Center (MSC) for routing mobile phone calls. It also contains the equipment for… … Wikipedia
