Yeah. Although there's something to be said for Twilio for straight up SIP too if you've got awkward fucking hardware. The Gigaset N300 is great, but the dialp

Yeah. Although there's something to be said for Twilio for straight up SIP too if you've got awkward fucking hardware. The Gigaset N300 is great, but the dialplan options are embarrassingly limited. Twilio offer their own hosted Node.js (Twilio Functions - BETA) and TwiML Bins (free super-basic TwiML hosting with basic moustache templates for simple variable insertion.) Pretty sure the whole project in the OP could have been done quicker and easier using Twilio Functions, but I get that it's more of a learning tutorial and example. I use a combination of TwiML Bins, Functions and Twimlets to quickly chain together powerful functionality. And to work around the N300 dialplan limitations! Edit: https://support.twilio.com/hc/en-us/articles/230878368-How-to-use-templates-with-TwiML-Bins https://support.twilio.com/hc/en-us/articles/230878368-How-t... https://support.twilio.com/hc/en-us/articles/115007737928-Building-apps-with-Twilio-Functions https://support.twilio.com/hc/en-us/articles/115007737928-Bu... https://www.twilio.com/labs/twimlets https://www.twilio.com/labs/twimlets