1992
Resultado da Busca
A blue box is an electronic device that produces tones used to generate the in-band signaling tones formerly used within the North American long-distance telephone network to send line status and called number information over voice circuits.
Blue box foi um equipamento desenvolvido por John Draper que gerava tons nas frequências necessárias para comunicar-se com a central telefônica e controlar o destino das ligações sem depositar moedas.
His blue box, Wozniak realized, had great potential for practical jokes. For reasons he can't quite recall he got it in his head one day that they should try calling the pope.
Blue boxes allowed people to make free, illegal, long-distance phone calls. They mimicked the same 2600hz "switching" tone used by telephone operators to connect people, tricking...
In the early 1970s, Wozniak's blue box design earned him the nickname "Berkeley Blue" in the phreaking community. Wozniak has credited watching Star Trek and attending Star Trek conventions while in his youth as a source of inspiration for his starting Apple Computer.
1 de dez. de 2017 · Trata-se nada mais nada menos que a Blue Box, um dispositivo que permitia burlar chamadas telefônicas de graça. Esse aparelhinho emitia tons específicos que permitia enganar a central telefônica e então realizar chamadas interurbanas de graça.
1 de dez. de 2020 · Steve Jobs and Steve Wozniak unofficially began Apple Computers with a phone phreaking device called the Blue Box. It was a device that sent out a 2600 hertz tone to fake (or phake) the...
