Can someone point me to a technical document that 'defines' class 5 switch functionality? Does one exist? I somewhat understand the historical development, but I'm interested in some text, preferable from Bell.
Thanks in advance.
Can someone point me to a technical document that 'defines' class 5 switch functionality? Does one exist? I somewhat understand the historical development, but I'm interested in some text, preferable from Bell.
Thanks in advance.
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