purple box
purple box · purple boxes
A device used in phreaking that adds a hold facility to a telephone lineA device used in phreaking that adds a hold facility to a telephone line.
Meaning
1 sensesA device used in phreaking that adds a hold facility to a telephone line.
Forms
plural: purple boxes| Singular | purple box |
|---|---|
| Plural | purple boxes |
regular
See also
neighbours in the dictionaryDictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.