Orange box

This article is about the tool used to spoof caller ID. For the video game compilation, see The Orange Box.

An orange box is 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.^[1] Phreakers typically use them and other phreaking boxes to perform their attacks.^[2]

See also

• Blue box
• Mult box