Analog

IIUC Notes - Old School Voice Stuff

2010-09-08 ·3 min read

These are the notes I’ve taken as I read through the study materials. Feel free to correct anything you see. Analog phone signaling Misc Ground = positive = tip Battery = negative = ring …

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ONT Notes - VOIP Networks

2010-01-10 ·8 min read

Here are some of the notes I’ve been taking while reading over the ONT book. I hope it benefits somebody. Feel free to correct any stupid mistakes as a paraphrase to avoid a lawsuit. …

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