skibum wrote:
Is your avatar the old bell telephone logo?
Yes indeed, just another special interest of mine, however if you want to learn how the old electro-mechanical bell telephone network worked, ask me or listen to Evan Doorbell's tapes, he (as a young aspie boy in the '70s) recorded tens of thousands of calls going through and knows how the network switched calls. Very fascinating. He narrates them in modern times and explains how it all worked and what click means what. He was also one of the earliest network hackers, called "phone phreaks".
Here is his link. I suggest the long distance series first, or the "How Evan Doorbell Became a Phreak" series, which explains the human side of things. His real name is Johann North, but as a hacker of sorts he developed a psudo-name.
evan-doorbell.com/production
P.S. the second name in my signature is my twitter/youtube username, it is a reference to a tone used for interoffice signaling in the Bell System's N1 type carrier.
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-Richardj / richard3700hz