fast busy signals

A form of fast busy signal — An audible signal on a voice phone line that sounds more frequently than a standard busy signal, indicating that no transmission path to the called phone number is available.

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Meanings

noun
  1. pluralplural of fast busy signal
Cite this entry
APA

fast busy signals. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/fast%20busy%20signals

MLA

“fast busy signals.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/fast%20busy%20signals. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “fast busy signals,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/fast%20busy%20signals.

Source: fast busy signals on Wiktionary, CC BY-SA 4.0.