- line-busy tone
- line-busy tone Anschlussbesetztton m
English-German dictionary of Electrical Engineering and Electronics. 2013.
line-busy tone
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tone — UK US /təʊn/ noun [S] COMMUNICATIONS ► an electronic sound that you hear on a phone line: »Please leave your message after the tone. ● a busy tone Cf. a busy tone → See also DIAL TONE(Cf. ↑dial tone), DIALLING TONE … Financial and business terms
Busy verification — In a public switched telephone network, busy verification: is a network provided service feature that permits an attendant to verify the busy or idle state of station lines and to break into the conversation. A 440 Hz tone is applied to the line… … Wikipedia
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
Dual-tone multi-frequency signaling — One of the few production telephone DTMF keypads with all 16 keys, from an Autovon Telephone. The column of red keys produces the A, B, C, and D DTMF events. Dual tone multi frequency signaling (DTMF) is used for telecommunication signaling over… … Wikipedia
Dial tone — For the G.I. Joe character, see Dial Tone (G.I. Joe). A dial tone (known in the British Isles as a dialling tone)[1] is a telephony signal used to indicate that the telephone exchange is working, has recognized an off hook, and is ready to accept … Wikipedia
Continuous Tone-Coded Squelch System — In telecommunications, Continuous Tone Coded Squelch System or CTCSS is a circuit that is used to reduce the annoyance of listening to other users on a shared two way radio communications channel. It is sometimes called tone squelch. Where more… … Wikipedia
Reading to Plymouth Line — The Reading Plymouth line is the central part of the trunk railway line between London Paddington and Penzance railway stations in the southern United Kingdom. It is a major branch of the Great Western Main Line and diverges at Reading, running… … Wikipedia
Off-hook tone — The off hook tone (also receiver off hook tone or off hook warning) is a telephony signal used to alert a user that the telephone has been left off hook for an extended period, effectively disabling the telephone line. See permanent signal.… … Wikipedia
Request line — A request line or contest line is a telephone line which allows listeners to a radio station (or sometimes a TV station) to call the radio studio or TV studio directly. In radio, this is usually to request a song, win a contest, be a part of a… … Wikipedia
Calling Line Identification Presentation — Als Vermittlungstechnische Leistungsmerkmale (engl.: supplementary services), oder auch kurz Dienstmerkmale genannt, bezeichnet man bei einem öffentlichen Telekommunikationsnetz zusätzlich durch das Netz zur Verfügung gestellte teilnehmerbezogene … Deutsch Wikipedia
Bristol to Taunton Line — The Bristol to Taunton Line is a main line railway in England, which links the Great Western Main Line at Bristol Temple Meads to the London to Penzance Line at Taunton, Somerset. Passenger services are operated by First Great Western and… … Wikipedia
