- telephone loop
-
телефонный шлейф
Англо-русский словарь технических терминов. 2005.
telephone loop
Смотреть что такое "telephone loop" в других словарях:
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 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
Telephone line — For the Electric Light Orchestra song, see Telephone Line (Electric Light Orchestra song). Phone pole with phone and mainly electric lines … 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
Loop start — In telecommunications, a loop start is a supervisory signal given by a telephone or PBX in response to the completion of the loop circuit, commonly referred to as off hook . When idle, or on hook , the loop is at 48V DC (provided by the CO or FXS … Wikipedia
Loop Maintenance Operations System — The Loop Management Operations System (LMOS) is a telephone company trouble ticketing system that plays an essential part in the act of repairing local loops (telephone lines). When a problem is reported to the Centralized Repair Service… … Wikipedia
Loop around — A Loop line or Loop Around is a telephone company test circuit. The circuit did not connect to a specific place, and required two numbers dedicated to it. When one side of the loop was called (Side A), the caller got an approximately 1000 Hz tone … Wikipedia
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
Telephone 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 … Wikipedia
Telephone slamming — For other uses, see Slamming (disambiguation). Telephone slamming is an illegal telecommunications practice, in which a subscriber s telephone service is changed without their consent. Slamming became a more visible issue after the deregulation… … Wikipedia
loop-start — Supervisory signal, initiated by an off hook telephone, received at the PBX or local exchange that closes a DC loop and initiates service … IT glossary of terms, acronyms and abbreviations
