Learning to Love Copper Wire: Upgrading My Apartment's Intercom

A session at Signal

When Adam's apartment building was first built, the intercom in the lobby was state-of-the-art, but a lot has changed since 1959. Learn how to connect an analog phone line (with no dial tone!) to the Internet using an Obi Device, a SIP proxy built in Node.js, and Twilio.

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Adam Varga

I'm into music, tech, hiking, and spicy food. bio from Twitter

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