Meanings
plural infinity boxes
- A device used in phreaking that can be activated remotely, typically for the purpose of eavesdropping on telephone calls.
Cite this entry
infinity box. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/infinity%20box
“infinity box.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/infinity%20box. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “infinity box,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/infinity%20box.
Source: infinity box on Wiktionary, CC BY-SA 4.0.