Antarctica Starts Here.

Old school phreaking meets X-Men Origins: Wolverine?

Sunday 03 May 2009 at 19:42.
Tags: blue_box, dtmf, funny, geek, phreaking, telephony, whistling

(0 votes, average rating 0.0 stars.)

You only need three people to make a blue box if you're standing around bored - two whistling at the proper pitches to make DTMF tones and a third to whistle in-band signaling tones. Finding someplace to whistle to is a bit trickier.

(Thanks, Lyssa and Jade! Anybody got an oscilloscope we can borrow?)

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