telephone exchange area cable

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• Telephone exchange — A telephone operator manually connecting calls with cord pairs at a telephone switchboard. In the field of telecommunications, a telephone exchange or telephone switch is a system of electronic components that connects telephone calls. A central… …   Wikipedia

• Melbourne Telephone Exchange Company — The Melbourne Telephone Exchange Company operated Australia s first telephone exchange. The exchange was located at 367 Collins Street. It commenced operation in August 1880. H.B.Moore was the first manager. W.H. Masters and T.T. Draper were the… …   Wikipedia

• Area code 902 — is the telephone area code in the Canadian provinces of Nova Scotia and Prince Edward Island, encompassing the whole of both provinces. The 902 Area Code was originally established in 1947 for all three Maritime provinces, with Newfoundland and… …   Wikipedia

• Telephone numbers in the United Kingdom — +44 redirects here. For the band, see +44 (band). United Kingdom telephone numbers Location of United Kingdom (dark green) Location Country United Kingdom Continent …   Wikipedia

• 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

• Telephone number — A telephone number or phone number is a sequence of digits used to call from one telephone line to another in a public switched telephone network. When telephone numbers were invented, they were short as few as one, two or three digits and were… …   Wikipedia

• Cable London — Brief history Cable London plc was the operating name and brand of a cable telecommunications company that operated in five north London boroughs from the 1980s until the company was purchased by Telewest in 1999. Following the privatisation in… …   Wikipedia

• Telephone switchboard — PBX switchboard, 1975 A switchboard (also called a manual exchange) was a device used to connect a group of telephones manually to one another or to an outside connection, within and between telephone exchanges or private branch exchanges (PBXs) …   Wikipedia

• Telephone — The telephone (from the el. τῆλε, tēle , far and φωνή, phōnē , voice ) is a telecommunications device that is used to transmit and receive sound (most commonly speech), usually two people conversing but occasionally three or more. It is one of… …   Wikipedia

• Telephone numbering plan — Area Code redirects here. For the song by Ludacris, see Area Codes (song). A telephone numbering plan is a type of numbering scheme used in telecommunications to allocate telephone numbers to subscribers and to route telephone calls in a… …   Wikipedia

• Cable television in the Republic of Ireland — is the most common system for distributing multi channel television in the state. With a 40+ year history and extensive networks of both wired and wireless cable, the Republic of Ireland is amongst the most cabled countries in Europe.HistoryCable …   Wikipedia