cable telephony

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• Cable telephony — is a specialized form of digital telephony over cable TV networks accomplished by installing a special telephone interface at the customer s premises that converts the analog signals from the customer s in home wiring into a digital signal, which …   Wikipedia

• Cable television — CATV redirects here. For CAT5 cable, see Category 5 cable. Coaxial cable is often used to transmit cable television into a residence. Cable television is a system of providing television programs to consumers via radio frequency (RF) signals… …   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

• Cable modem — Motorola SurfBoard SBV6120E EuroDOCSIS 3.0 cable modem A cable modem is a type of network bridge and modem that provides bi directional data communication via radio frequency channels on a HFC and RFoG infrastructure. Cable modems are primarily… …   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

• Telephony — In telecommunication, telephony (pronEng|təˈlɛfəni or teh LEH fuh nee) encompasses the general use of equipment to provide voice communication over distances, specifically by connecting telephones to each other.Telephones originally were… …   Wikipedia

• cable television — a system of broadcasting television programming to private subscribers by means of coaxial cable. Also called cable TV, pay cable. * * * System that distributes television signals by means of coaxial or fibre optic cables. Cable television… …   Universalium

• Telephony over Internet Protocol — Voix sur réseau IP Pile de protocoles 7 • Application 6 • Présentation 5 • Session 4 • Transpo …   Wikipédia en Français

• Submarine communications cable — A cross section of a submarine communications cable. 1 Polyethylene 2 Mylar tape 3 Stranded steel wires 4 Aluminium water barrier 5 Polycarbonate 6 Copper or aluminium tube 7 Petroleum jelly 8 Optical fib …   Wikipedia

• Digital telephony — is the use of digital electronics in the provision of digital telephone services and systems. Since the 1960s a digital core network has almost entirely replaced the old analog system, and much of the access network has also been digitized.… …   Wikipedia

• Computer telephony integration — For the telephony API in Microsoft Windows, see Telephony Application Programming Interface. Computer telephony integration, also called computer–telephone integration or CTI, is a common name for any technology that allows interactions on a… …   Wikipedia