Build a Twilio Hard Phone with SIP from Twilio, Raspberry Pi, Asterisk, FreePBX, and the Obihai OBi100

Join the discussion on Hacker News! This post used the Dial and SIP TwiML verbs and the Twilio Message Rest API If you have worked with Twilio before, you have surely heard that sweet, sweet ring of your phone many times. But today, we are entering uncharted territory – you are going to learn how to make a phone ring without it even being connected to… Read More