telex operator
11Telegraphy — (from the Greek words (τηλε) = far and (γραφειν) = write) is the long distance transmission of written messages without physical transport of letters. Radiotelegraphy or wireless telegraphy transmits messages using radio. Telegraphy includes… …
12Telecommunications in Bangladesh — The liberalisation of Bangladesh’s telecommunications sector began with small steps in 1989 with the issuance of a licence to a private operator for the provision of inter alia cellular mobile services to compete with the previous monopoly… …
13Communications in Gibraltar — See also: Telephone numbers in Gibraltar Communications in Gibraltar comprise a wide range of telephony systems (both fixed line and mobile), Internet access, broadcasting (radio and television) and satellite control. There is also printed and… …
14Communications in India — This article is about communications in India. For a more general coverage of media in India, see Media of India. The Republic of India possesses a diversified communications system that links all parts of the country by Internet, telephone,… …
15Telephone 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… …
16Funkbetriebszeugnis (Schifffahrt) — Dieser Artikel oder Absatz stellt die Situation in Deutschland dar. Hilf mit, die Situation in anderen Ländern zu schildern. Als Voraussetzung für die Teilnahme am See [1] oder Binnenschifffahrtsfunk, beziehungsweise dem Bedienen einer… …
17Seefunkzeugnis — Dieser Artikel oder Absatz stellt die Situation in Deutschland dar. Hilf mit, die Situation in anderen Ländern zu schildern. Als Voraussetzung für die Teilnahme am See [1] oder Binnenschifffahrtsfunk, beziehungsweise dem Bedienen einer… …
18Mobile Network Code — A Mobile Network Code (MNC) is used in combination with a Mobile Country Code (MCC) (also known as a MCC / MNC tuple ) to uniquely identify a mobile phone operator/carrier using the GSM/LTE, CDMA, iDEN, TETRA and UMTS public land mobile networks… …
19Telephone 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) …
20Telephone 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… …
