ringing call

См. также в других словарях:

• Call pick-up — is a feature used in a telephone system that allows one to answer someone else’s telephone call. The “call pick up” feature is accessed by pressing a preprogrammed button (usually labelled Pick Up ), or by pressing a special sequence of buttons… …   Wikipedia

• Call — Call, n. 1. The act of calling; usually with the voice, but often otherwise, as by signs, the sound of some instrument, or by writing; a summons; an entreaty; an invitation; as, a call for help; the bugle s call. Call of the trumpet. Shak. [1913… …   The Collaborative International Dictionary of English

• Call bird — Call Call, n. 1. The act of calling; usually with the voice, but often otherwise, as by signs, the sound of some instrument, or by writing; a summons; an entreaty; an invitation; as, a call for help; the bugle s call. Call of the trumpet. Shak.… …   The Collaborative International Dictionary of English

• Call boy — Call Call, n. 1. The act of calling; usually with the voice, but often otherwise, as by signs, the sound of some instrument, or by writing; a summons; an entreaty; an invitation; as, a call for help; the bugle s call. Call of the trumpet. Shak.… …   The Collaborative International Dictionary of English

• Call note — Call Call, n. 1. The act of calling; usually with the voice, but often otherwise, as by signs, the sound of some instrument, or by writing; a summons; an entreaty; an invitation; as, a call for help; the bugle s call. Call of the trumpet. Shak.… …   The Collaborative International Dictionary of English

• Call of the house — Call Call, n. 1. The act of calling; usually with the voice, but often otherwise, as by signs, the sound of some instrument, or by writing; a summons; an entreaty; an invitation; as, a call for help; the bugle s call. Call of the trumpet. Shak.… …   The Collaborative International Dictionary of English

• Call to the bar — Call Call, n. 1. The act of calling; usually with the voice, but often otherwise, as by signs, the sound of some instrument, or by writing; a summons; an entreaty; an invitation; as, a call for help; the bugle s call. Call of the trumpet. Shak.… …   The Collaborative International Dictionary of English

• Call-progress tone — In telephony, call progress tones are audible tones sent from the PSTN or a PBX to calling parties to indicate the status of phone calls. Equipment such as fax machines and modems are designed to recognise dial tones and busy tones.The ITU T… …   Wikipedia

• Call collision — In telecommunications, a call collision (commonly known as glare) is one of two things: #The contention that occurs when a terminal and data circuit terminating equipment (DCE) specify the same channel at the same time to transfer a call request… …   Wikipedia

• call delay — noun a) In telecommunication, the delay that occurs when a call arrives at an automatic switching device and no channel or facility is immediately available to process the call. b) The time between the instant a system receives a call attempt and …   Wiktionary

• call button — noun : a push button to operate a call bell or other summoning device * * * call button, a push button or other device for ringing a call bell or sounding an alarm …   Useful english dictionary