Do any of you guys have experience running part of your fleet on 3g/GPRS connected devices?
Many of my devices (RPi2/3) are running on ethernet, but availability is so extremely important that I’m thinking of giving them 3g/gprs connectivity as backup. Would love to configure it in such a way that Raspi will use ethernet when available, and switch to cellular when needed.
Any experience? Will the host OS be able to handle connecting through a modem?
Planning on using standard off the shelf huawei modems