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1 Public Telephone Network Operator
(PTO)مشغل الشبكة التليفونية العامةEnglish-Arabic economic glossary > Public Telephone Network Operator
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2 Integrated Services Digital Network
A high-speed digital technology that uses existing telephone lines to provide Internet access.English-Arabic terms dictionary > Integrated Services Digital Network
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3 Voice over Internet Protocol
"The use of the Internet Protocol (IP) for transmitting voice communications. VoIP delivers digitized audio in packet form and can be used to transmit over intranets, extranets, and the Internet. It is essentially an inexpensive alternative to traditional telephone communication over the circuit-switched Public Switched Telephone Network (PSTN). VoIP covers computer-to-computer, computer-to-telephone, and telephone-based communications. For the sake of compatibility and interoperability, a group called the VoIP Forum promotes product development based on the ITU-T H.323 standard to transmit multimedia over the Internet."English-Arabic terms dictionary > Voice over Internet Protocol
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4 VoIP
"The use of the Internet Protocol (IP) for transmitting voice communications. VoIP delivers digitized audio in packet form and can be used to transmit over intranets, extranets, and the Internet. It is essentially an inexpensive alternative to traditional telephone communication over the circuit-switched Public Switched Telephone Network (PSTN). VoIP covers computer-to-computer, computer-to-telephone, and telephone-based communications. For the sake of compatibility and interoperability, a group called the VoIP Forum promotes product development based on the ITU-T H.323 standard to transmit multimedia over the Internet." -
5 Voice over IP
"The use of the Internet Protocol (IP) for transmitting voice communications. VoIP delivers digitized audio in packet form and can be used to transmit over intranets, extranets, and the Internet. It is essentially an inexpensive alternative to traditional telephone communication over the circuit-switched Public Switched Telephone Network (PSTN). VoIP covers computer-to-computer, computer-to-telephone, and telephone-based communications. For the sake of compatibility and interoperability, a group called the VoIP Forum promotes product development based on the ITU-T H.323 standard to transmit multimedia over the Internet." -
6 computer audio
"The use of the Internet Protocol (IP) for transmitting voice communications. VoIP delivers digitized audio in packet form and can be used to transmit over intranets, extranets, and the Internet. It is essentially an inexpensive alternative to traditional telephone communication over the circuit-switched Public Switched Telephone Network (PSTN). VoIP covers computer-to-computer, computer-to-telephone, and telephone-based communications. For the sake of compatibility and interoperability, a group called the VoIP Forum promotes product development based on the ITU-T H.323 standard to transmit multimedia over the Internet." -
7 PBX
"A private telephone network in an organization. Individual telephone numbers or extension numbers are supported, and calls are automatically routed to them. Users can call each other using extensions. They can also place calls to outside numbers." -
8 Private Branch Exchange
"A private telephone network in an organization. Individual telephone numbers or extension numbers are supported, and calls are automatically routed to them. Users can call each other using extensions. They can also place calls to outside numbers." -
9 dial-up
"Of, pertaining to, or being a connection that uses the public switched telephone network rather than a dedicated circuit or some other type of private network." -
10 dial-in conferencing
"A feature that merges public switched telephone network (PSTN) and Voice over IP (VoIP) conferences, which allows participants to dial in to a conference from anywhere as an authenticated user without having to be on the corporate network. Typically, a local number is provided to avoid long-distance fees." -
11 dial-up connection
A connection to other computers or to the Internet using a device that uses the telephone network. -
12 least-cost routing
A process that performs reverse number lookup on one-number calls and then routes the call over an IP connection to the public switched telephone network (PSTN) gateway that is nearest to the location of the destination phone number. -
13 LCR
A process that performs reverse number lookup on one-number calls and then routes the call over an IP connection to the public switched telephone network (PSTN) gateway that is nearest to the location of the destination phone number. -
14 SIP/PSTN gateway
A device that translates signaling and media in different formats between the Enterprise Voice infrastructure and a public switched telephone network (PSTN) or private branch exchange (PBX).بوابة SIP/PSTN -
15 voice route
"A route that contains instructions that tell Lync Server how to route calls from Enterprise Voice users to phone numbers on the public switched telephone network (PSTN), or a private branch exchange (PBX)." -
16 POTS
"Basic dial telephone connection to the public switched network, without any added features or functions. Until the 1970s, POTS was the only telephone service offered by local telecommunications providers." -
17 set-by-caller callback
"In Network Connections, a form of callback in which the user supplies the telephone number that the remote access server uses for callback. This setting spares the user any long-distance telephone charges." -
18 SDLC
A type of link service used for managing synchronous data transfer over standard telephone lines (switched lines) or leased lines. The data transmission protocol most widely used by networks conforming to IBM's Systems Network Architecture (SNA). SDLC is similar to the HDLC (High-level Data Link Control) protocol developed by the International Organization for Standardization (ISO). -
19 connected, user authenticated
"A user's status when a telephone connection has been established and the user has entered a correct user name and password. If the user has callback permission and has requested callback, the connection is followed by the calling-back phase. If the calling-back phase is followed by a waiting-for-call phase, then the server was unable to reach the user at the specified number. The user may have supplied an inaccurate callback number (in the case of set-by-caller callback), or an unauthorized attempt to access the network may be under way (in the case of preset-to callback).""متصل، تمت المصادقة على المستخدم"English-Arabic terms dictionary > connected, user authenticated
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20 V.90
"A data transmission standard that provides for up to 56,000 bits per second (bps) communications over telephone lines. The transmission speed from the client-side modem is 33,600 bps, the same as for V.34. The transmission speed from the host-side modem, such as an Internet service provider (ISP) or corporate network, is up to 56,000 bps, with an average speed of 40,000 to 50,000 bps. When the host-side modem does not support this standard, the alternative is V.34."V.90
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См. также в других словарях:
Telephone network direct limited-available line connection — 87 Источник: ГОСТ 19472 88: Система автоматизированной телефонной связи общегосударственная. Термины и определения … Словарь-справочник терминов нормативно-технической документации
Telephone network signalling associated channel — 274 Источник: ГОСТ 19472 88: Система автоматизированной телефонной связи общегосударственная. Термины и определения … Словарь-справочник терминов нормативно-технической документации
Telephone network box — A telephone network box, also known as an ETP or an NID (Network Interface Device) is a box on the side of a house where all of the wires to the telephone system in that house are connected. See also On premises wiring.… … Wikipedia
telephone network — system of telephone lines … English contemporary dictionary
Public switched telephone network — The public switched telephone network (PSTN) is the network of the world s public circuit switched telephone networks. It consists of telephone lines, fiber optic cables, microwave transmission links, cellular networks, communications satellites … Wikipedia
Moscow City Telephone Network — Type Joint stock Industry Telecommunications Founded July 13, 1882 Headquarters Moscow … Wikipedia
Generalised switched telephone network — The term Generalised Switched Telephone Network (GSTN) is often used as a synonym for the Public Switched Telephone Network. The difference between the two terms is that the term GSTN is used to refer to all public telephone networks, the PSTN… … Wikipedia
Global Switched Telephone Network — [Abk. GSTN, dt. »global geschaltetes Telefonnetzwerk«], in der ITU gebräuchliche Bezeichnung für weltweit miteinander verbundene Telefonnetze. Der Begriff umfasst sowohl analoge als auch digital betriebene Telefonnetze, auf denen neben… … Universal-Lexikon
Public Switched Telephone Network — Réseau téléphonique commuté Pour les articles homonymes, voir Réseau. L acheminement des communications dans le RTC est assuré par des équipements appelés … Wikipédia en Français
Petersburg Telephone Network — ( ru. Петербургская телефонная сеть) is a public telephone operator in Saint Petersburg, Russia.External links* [http://www.ptn.ru/ PTN web site] … Wikipedia
world-wide telephone network — tarptautinis telefono tinklas statusas T sritis automatika atitikmenys: angl. international network; world wide telephone network vok. Auslandsvermittlungsnetz, n rus. международная телефонная сеть, f pranc. réseau international, m; réseau… … Automatikos terminų žodynas
