telephone switchboard
1telephone switchboard — telefonų skirstiklis statusas T sritis radioelektronika atitikmenys: angl. telephone switchboard vok. Fernsprechamt, n rus. телефонный узел, m pranc. commutateur téléphonique, m …
2Telephone 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) …
3Telephone 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… …
4Telephone 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… …
5Switchboard operator — Medium to large organizations often employ switchboard operators mdash;specialised staff who answer general telephone calls to the organization and usually maintain internal communication through telephones, and pagers.In hospitals, switchboard… …
6Telephone — 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… …
7Switchboard — The term switchboard, when used by itself, may refer to:*Telephone switchboard *Electric switchboard *Printed circuit board *In computing, Switch board (framework) …
8Telephone related articles — These are some of the links to articles that are telephone related.See Category:Telephony for many more links See also * Answering machine * Alexander Graham Bell * Bell labs * Bell System * Carterfone * Dial tone * Elisha Gray and Alexander Bell …
9telephone operator — noun a) a person who operates a telephone switchboard b) a person who provides assistance in establishing a connection, or who provides information or takes messages via the telephone …
10switchboard — switch‧board [ˈswɪtʆbɔːd ǁ bɔːrd] noun [countable] a system used to connect telephone calls in an office building, hotel etc: • Calls must pass through the switchboard with the minimum delay. • Contact the switchboard operator to arrange an early …
