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Meaning of orange box | Babel Free

Noun CEFR B2

Definitions

A piece of hardware or software that generates caller ID frequency-shift keying (FSK) signals to spoof caller ID information on the target's caller ID terminal.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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See also

orange chicken Orange City Orange Clown Orange County Orange Cove orange daisy

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