andrewkirk

We won't build specifically for consumers, we're targeting customers with 1000+ devices. My plan is to move my T-Mobile consumer subscription to my eSIM on my iPhone X once T-Mobile supports it and then put a Super SIM in my second slot for global data.

Twilio PM here. You ordered a starter pack of our IoT SIMs we launched in partnership with T-Mobile. They connect to TMO in the USA and have broad coverage globally. They don’t have access to ATT or VZW in the USA like the Super SIM.

PM for the Super SIM here. The problem we're trying to solve here isn't so much that the devices moves between countries, that's somewhat solved, especially in the EU. We want to help companies that deploy devices globally simplify their logistics and supply chain by being able to use a single SIM regardless of the destination of the device.

PM for Super SIM here. We're not planning on doing voice calls for the Super SIM, we want to really nail the IoT use case first.

PM for Super SIM here. We're running this as a closed beta now, hard at work getting it to GA.

Great work, such a useful hardware and software package. A few months too late for our project, will use for next year.

I wrote this http://www.siptowebrtc.com/ that uses our SIP interfaces and PSTN to connect to our WebRTC client. I'm going to put the code up on Github after I clean it up but I'd be happy to talk through how it works. andrew at twilio dot com.