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It was these warbling tones that the aptly christened "phone phreaks" utilized to make free long distance calls. Most notably audible tones were introduced to automatically switch mechanical relays from one long distance trunk to another.
As AT&T implemented the automation required to take human operators out of every telephone connection, flaws were introduced. Into that chronicle Lapsley weaves the stories of the often-eccentric hackers whose thirst to understand the workings of the massive telephone network led them from inquisitive playfulness to transgression.Īs we know, the pre-digital telephone system was built incrementally both in terms of size and technology. He presents a comprehensive technical history of the telephone along with the growth of AT&T into a monopoly and the eventual dismantling of that cartel into the Baby Bells.
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Further, if you've ever gone a step beyond and taken that shiny new box apart and burned a chip or used a software tool to modify that machine's behavior, then you MUST read this book.Įxploding the Phone is the result of five years of research by author Phil Lapsley, and his hard work shows in this fascinating bestseller. Exploding the Phone is the result of five years of research Who remembers Captain Crunch and his infamous blue box used for making free long distance phone calls? If you have ever looked at your iPhone, cable box or latest gee-whiz software and wondered just how it works inside, then you should read this book. Further, if you've ever gone a step beyond and taken that shiny new box apart and burned a chip or used a software tool to modify that machine's behavior, then you MUST read this book. Who remembers Captain Crunch and his infamous blue box used for making free long distance phone calls? If you have ever looked at your iPhone, cable box or latest gee-whiz software and wondered just how it works inside, then you should read this book. The product of extensive original research, Exploding the Phone is a ground-breaking, captivating book.more Phil Lapsley expertly weaves together the clandestine underground of "phone phreaks" who turned the network into their electronic playground, the mobsters who exploited its flaws to avoid the feds, the explosion of telephone hacking in the counterculture, and the war between the phreaks, the phone company, and the FBI. It traces the birth of long-distance communication and the telephone, the rise of AT&T's monopoly, the creation of the sophisticated machines that made it all work, and the discovery of Ma Bell's Achilles' heel.
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But the network had a billion-dollar flaw, and once people discovered it, things would never be the same.Įxploding the Phone tells this story in full for the first time. Starting with Alexander Graham Bell's revolutionary "harmonic telegraph," by the middle of the twentieth century the phone system had grown into something extraordinary, a web of cutting-edge switching machines and human operators that linked together millions of people like never before.
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Starting with Alexander Graham Bell's revolutionary "harmonic telegraph," by the middle of the twentieth century the phone system had grown into something ex Before smartphones, back even before the Internet and personal computer, a misfit group of technophiles, blind teenagers, hippies, and outlaws figured out how to hack the world's largest machine: the telephone system. Before smartphones, back even before the Internet and personal computer, a misfit group of technophiles, blind teenagers, hippies, and outlaws figured out how to hack the world's largest machine: the telephone system.
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