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off-hook service

1 topic · 1 source

Telecommunications

Synonym hotline.

ATIS — ATIS Telecom Glossary 2007

Related Telecommunications terms

automatic signaling service
degaussing
demagnetizing
hangover
hotline
tailing

Nearby Telecommunications terms

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Definitions are reproduced with attribution to their original sources; each entry links to the source and shows when it was retrieved. About · FAQ · Data build 2026-10-15.