ISDN (integrated services digital network)
standard for digital telephone lines which allows high-speed data transfer (Telecommunications) | ||||
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ISDN definition was found in categories: Computer & Internet(16) Government(2) Science & Technology(11) Business & Finance(3) Medicine(1) Language, Idioms & Slang(2) Encyclopedia(1)
ISDN Definition from Computer & Internet Dictionaries & Glossaries
| FOLDOC |
| Computer Abbreviations v1.5 |
ISDN
Integrated Services Digital Network
Integrated Services Digital Network
| 9300+ Computer Acronyms |
ISDN
UP Integrated Services Digital Network User Part
UP Integrated Services Digital Network User Part
| Glossary of the European Information Society |
ISDN (Integrated Services Digital Network), N-ISDN, B-ISDN
A single network capable of carrying several different types of service, based on voice, data, still or moving image - by means of digital transmission techniques. The ISDN currently being deployed in Europe carries a communication of up to 2 Megabits/second (Narrowband ISDN). Future networks will carry higher speed communications (Broadband ISDN).
A single network capable of carrying several different types of service, based on voice, data, still or moving image - by means of digital transmission techniques. The ISDN currently being deployed in Europe carries a communication of up to 2 Megabits/second (Narrowband ISDN). Future networks will carry higher speed communications (Broadband ISDN).
| Uri's File.*Xten.c.ons* |
ISDN
Integrated Services Digital Network
Integrated Services Digital Network
| A Glossary of Internet & PC Terminology |
ISDN
Integrated Services Digital Network is a fast digital phone line - can be provided by most phone companies. To be able to reap the benefits you will need to add a special card to your PC and your Internet Service Provider must be able to provide an ISDN connection.
Integrated Services Digital Network is a fast digital phone line - can be provided by most phone companies. To be able to reap the benefits you will need to add a special card to your PC and your Internet Service Provider must be able to provide an ISDN connection.
| Smart Card Terms |
ISDN
A set of CCITT /ITU standards for digital transmission over ordinary telephone copper wire as well as over other media). In addition to higher bandwidth, ISDN offers extended services compared to PSTN.
A set of CCITT /ITU standards for digital transmission over ordinary telephone copper wire as well as over other media). In addition to higher bandwidth, ISDN offers extended services compared to PSTN.
| WebGuest Web Glossary |
ISDN - Integrated Services Digital Network
Digital telephone system that can provide high-speed (up to 128 Kbps ) transmission of voice and data.
Digital telephone system that can provide high-speed (up to 128 Kbps ) transmission of voice and data.
| Jensen's Technology Glossary |
ISDN
Integrated Services Digital Network means of connecting to digital networks, including the Internet, via a common (digital) telephone line. For a review of ISDN in accounting, see Harding (1996) . It is the fastest way for many individuals to connect to digital networks via a modem. However, at the present capacity of 128,000 bps, it is very slow relative to cable TV modems that can do over 1 million bps and exponentially faster direct connections that do not use modems at all. (See also Modem , MMDS , and DSL )
Integrated Services Digital Network means of connecting to digital networks, including the Internet, via a common (digital) telephone line. For a review of ISDN in accounting, see Harding (1996) . It is the fastest way for many individuals to connect to digital networks via a modem. However, at the present capacity of 128,000 bps, it is very slow relative to cable TV modems that can do over 1 million bps and exponentially faster direct connections that do not use modems at all. (See also Modem , MMDS , and DSL )
| Internet Glossary |
ISDN
(Integrated Services Digital Network) -- Basically a way to move more data over existing regular phone lines. ISDN is rapidly becoming available to much of the USA and in most markets it is priced very comparably to standard analog phone circuits. It can provide speeds of roughly 128,000 bits-per-second over regular phone lines. In practice, most people will be limited to 56,000 or 64,000 bits-per-second.
(Integrated Services Digital Network) -- Basically a way to move more data over existing regular phone lines. ISDN is rapidly becoming available to much of the USA and in most markets it is priced very comparably to standard analog phone circuits. It can provide speeds of roughly 128,000 bits-per-second over regular phone lines. In practice, most people will be limited to 56,000 or 64,000 bits-per-second.
| Website design & Internet terms |
ISDN
Integrated Services Digital Network. High bandwidth digital transmission of information using 'telephone' lines without a modem
Integrated Services Digital Network. High bandwidth digital transmission of information using 'telephone' lines without a modem
| Multimedia Glossary |
ISDN (Integrated Services Digital Network)
a network/telephone connection that transfers data at rates more than 4 times faster than a 28.8Kbps modem. Ordinary modems (non-ISDN) convert computer data to audio tones/analog to transfer over the phone lines. ISDN "modems" connect digitally : Inherently faster digital signals rather than tone signals transfer over the lines. Network transfer speed comparison
Basic Rate ISDN, often called "2B+D" or BRI, arrives on 3 channels - one Delta ("D") 16 Kbps channel carrying telephone signals and two "Bearer" ("B") channels delivering data at 64 Kbps. Primary Rate ISDN, also known as T1 service, has 23 B channels and one D channel, delivering at a rate of 1.544 Mbps (T3 transmits at an extremely high rate - 44.7 Mbps).
a network/telephone connection that transfers data at rates more than 4 times faster than a 28.8Kbps modem. Ordinary modems (non-ISDN) convert computer data to audio tones/analog to transfer over the phone lines. ISDN "modems" connect digitally : Inherently faster digital signals rather than tone signals transfer over the lines. Network transfer speed comparison
Basic Rate ISDN, often called "2B+D" or BRI, arrives on 3 channels - one Delta ("D") 16 Kbps channel carrying telephone signals and two "Bearer" ("B") channels delivering data at 64 Kbps. Primary Rate ISDN, also known as T1 service, has 23 B channels and one D channel, delivering at a rate of 1.544 Mbps (T3 transmits at an extremely high rate - 44.7 Mbps).
| Internetworking Terms |
ISDN
Integrated Services Digital Network. An emerging technology which is beginning to be offered by the telephone carriers of the world. ISDN combines voice and digital network services in a single medium making it possible to offer customers digital data services as well as voice connections through a single "wire." The standards that define ISDN are specified by CCITT.
Integrated Services Digital Network. An emerging technology which is beginning to be offered by the telephone carriers of the world. ISDN combines voice and digital network services in a single medium making it possible to offer customers digital data services as well as voice connections through a single "wire." The standards that define ISDN are specified by CCITT.
Integrated Services Digital Network
An emerging technology which is beginning to be offered by the telephone carriers of the world. ISDN combines voice and digital network services in a single medium, making it possible to offer customers digital data services as well as voice connections through a single "wire". The standards that define ISDN are specified by CCITT. See also: CCITT. [Source: RFC1208]
| INTERNET TERMS&ACRONYMSV1.0 |
ISDN
ISDN ( Integrated Service Digital Network )
A tecnology that carries data over digital phone lines allowing 128Kbps data transfer rates for dialup users,but extends to fast broadband communications,too.Allows simultaneous transfer of voice,data and video information.CCITT defines the standards relating to ISDN.
ISDN ( Integrated Service Digital Network )
A tecnology that carries data over digital phone lines allowing 128Kbps data transfer rates for dialup users,but extends to fast broadband communications,too.Allows simultaneous transfer of voice,data and video information.CCITT defines the standards relating to ISDN.
| The Internet Dictionary |
ISDN
(Integrated Services Digital Network). Special connections that use ordinary phone lines to transmit digital instead of analog signals. Briefly, ISDN is a telecommunications network that allows for digital voice, video, and data transmissions. ISDN replaces the slow and inefficient analog telephone system with a fast and efficient digital communications network. ISDN lines contain two channels: a B channel, which has a 64Kbps (kilobits per second) data transmission rate, and a D channel, which has either a 16Kbps or 64Kbps transmission rate. When the two lines are used together, transmitted data can travel at 128Kbps. Compare ISDN and T-1, T-3 lines .
(Integrated Services Digital Network). Special connections that use ordinary phone lines to transmit digital instead of analog signals. Briefly, ISDN is a telecommunications network that allows for digital voice, video, and data transmissions. ISDN replaces the slow and inefficient analog telephone system with a fast and efficient digital communications network. ISDN lines contain two channels: a B channel, which has a 64Kbps (kilobits per second) data transmission rate, and a D channel, which has either a 16Kbps or 64Kbps transmission rate. When the two lines are used together, transmitted data can travel at 128Kbps. Compare ISDN and T-1, T-3 lines .
| Glossary of Computer and Internet Terms |
ISDN
Stands for "Integrated Services Digital Network." Nope, it's not the same thing as the ISBN you see in books. ISDN is a data transfer technology, created in 1984, that allows for faster transfer rates than modems do. Basically, ISDN enables wide-bandwidth digital transmission over the public telephone network. It's just that easy. Well, there's a lot more that goes into it, but it's too complex to explain. Using ISDN, you can transfer 64K or 128K of data per second. However, the newer DSL technology and cable modems seem to be making ISDN obsolete.
Stands for "Integrated Services Digital Network." Nope, it's not the same thing as the ISBN you see in books. ISDN is a data transfer technology, created in 1984, that allows for faster transfer rates than modems do. Basically, ISDN enables wide-bandwidth digital transmission over the public telephone network. It's just that easy. Well, there's a lot more that goes into it, but it's too complex to explain. Using ISDN, you can transfer 64K or 128K of data per second. However, the newer DSL technology and cable modems seem to be making ISDN obsolete.
ISDN Definition from Government Dictionaries & Glossaries
| NATO Acronyms |
ISDN
Integrated Services Digital Network
Integrated Services Digital Network
| International Relations and Security Acronyms |
ISDN
Integrated Services Digital Network
Integrated Services Digital Network
ISDN Definition from Science & Technology Dictionaries & Glossaries
| Hill Associates Acronym List |
ISDN
Integrated Services Digital Network
Integrated Services Digital Network
| Energy Glossary |
ISDN
(INTEGRATED SERVICES DIGITAL NETWORK) - A 128 Kbps(kilobytes per second) digital telephone service available in many parts of the country though not universally available thatmay be able to substitute for fiber optic cable in every respect except possibly television transmission.
(INTEGRATED SERVICES DIGITAL NETWORK) - A 128 Kbps(kilobytes per second) digital telephone service available in many parts of the country though not universally available thatmay be able to substitute for fiber optic cable in every respect except possibly television transmission.
| Fiber Optics, Optical Networking Terms |
ISDN
Integrated Services Digital Network: An integrated digital network in which the same time-division switches and digital transmission paths are used to establish connections for services such as telephone, data, electronic mail and facsimile. How a connection is accomplished is often specified as a switched connection, nonswitched connection, exchange connection, ISDN connection, etc.
Integrated Services Digital Network: An integrated digital network in which the same time-division switches and digital transmission paths are used to establish connections for services such as telephone, data, electronic mail and facsimile. How a connection is accomplished is often specified as a switched connection, nonswitched connection, exchange connection, ISDN connection, etc.
| ETSI and 3GPP |
ISDN
Integrated Services Digital Network
Integrated Services Digital Network
| Telecommunication Standard Terms |
ISDN
Abbreviation for integrated services digital network. An integrated digital network in which the same time-division switches and digital transmission paths are used to establish connections for different services. Note 1: ISDN services include telephone, data, electronic mail, and facsimile. Note 2: The method used to accomplish a connection is often specified: for example, switched connection, nonswitched connection, exchange connection, ISDN connection.
Abbreviation for integrated services digital network. An integrated digital network in which the same time-division switches and digital transmission paths are used to establish connections for different services. Note 1: ISDN services include telephone, data, electronic mail, and facsimile. Note 2: The method used to accomplish a connection is often specified: for example, switched connection, nonswitched connection, exchange connection, ISDN connection.
| AJA_Glossary of Wireless, RF and Microwave Terms |
ISDN
Integrated Services Digital Network. A switched network providing end-to-end digital connectivity for simultaneous transmission of voice and data over multiplexed communications channels.
Integrated Services Digital Network. A switched network providing end-to-end digital connectivity for simultaneous transmission of voice and data over multiplexed communications channels.
| Telecom Terms |
ISDN
Integrated Services Digital Network
Integrated Services Digital Network
| U.F.O. Related Terminology and Acronyms |
ISDN
Integrated Services Digital Network
Integrated Services Digital Network
| AJA_RF Technical and TestTerminology |
ISDN
Integrated Services Digital Network. A switched network providing end-to-end digital connectivity for simultaneous transmission of voice and data over multiplexed communications channels.
Integrated Services Digital Network. A switched network providing end-to-end digital connectivity for simultaneous transmission of voice and data over multiplexed communications channels.
| Yigal's 3G abbreviations |
ISDN
Integrated Services Digital Network
Integrated Services Digital Network
| GSM abbreviations |
ISDN
Integrated Services Digital Network
Integrated Services Digital Network
ISDN Definition from Business & Finance Dictionaries & Glossaries
| NCTS Glossary v.1.0 |
ISDN
Integrated Services Digital Network (= RDIS)
Integrated Services Digital Network (= RDIS)
| Raynet Business & Marketing Glossary |
ISDN: Integrated Services Digital Network.
a standard designed to move different kinds of data (at up to 128,000 bits/sec over regular lines, but usually 56,000-64,000) over a phone line
a standard designed to move different kinds of data (at up to 128,000 bits/sec over regular lines, but usually 56,000-64,000) over a phone line
| Internet PR glossary |
ISDN
Integrated Services Digital Network; A telecommunications technology that enables data to be passed along two regular phone wires at 128,000 bits per second, or 56,000-64,000 bits per second for a single phone line. Compare this with the typical modems of today (around 33,600 bits per second).
Integrated Services Digital Network; A telecommunications technology that enables data to be passed along two regular phone wires at 128,000 bits per second, or 56,000-64,000 bits per second for a single phone line. Compare this with the typical modems of today (around 33,600 bits per second).
ISDN Definition from Medicine Dictionaries & Glossaries
ISDN Definition from Language, Idioms & Slang Dictionaries & Glossaries
| hEnglish - advanced version |
| Concise English-Irish Dictionary v. 1.1 |
ISDN
Integrated Services Digital Network: Córas Comhtháite Seirbhísí Digiteacha (CCSD)
Integrated Services Digital Network: Córas Comhtháite Seirbhísí Digiteacha (CCSD)
ISDN Definition from Encyclopedia Dictionaries & Glossaries
| Wikipedia English - The Free Encyclopedia |
Integrated Services Digital Network
Integrated Services Digital Network (ISDN) is a circuit-switched telephone network system, designed to allow digital transmission of voice and data over ordinary telephone copper wires, resulting in better quality and higher data speeds than are available with analog. More broadly, ISDN is a set of protocols for establishing and breaking circuit switched connections, and for advanced call features for the user. It was invented by Prof. Jaxin Hall of Sussex, UK in the late 1980's.
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