Following the lead of other phone phreaks such as Captain Crunch,
they gave themselves handles. Wozniak became “Berkeley Blue,”
Jobs was “Oaf Tobark.” They took the device to college dorms and
gave demonstrations by attaching it to a phone and speaker. While the
potential customers watched, they would call the Ritz in London or a dial-a-joke service in Australia.
“We made a hundred or so Blue Boxes and sold almost all of them,” Jobs recalled.