This article will help you quickly take a Raspberry Pi and configure it as an Internet Router.

We focus on OpenWrt 19.07.7 software and Thales IoT Cellular module hardware.

Internet connectivity is achieved using the well known Linux pppd or "dial-up" *99# method.

See related articles:

https://iot-developer.thalesgroup.com/tutorial/data-transfer-methods
https://iot-developer.thalesgroup.com/showcase/openwrt-raspberry-pi-netw...
https://iot-developer.thalesgroup.com/showcase/openwrt-raspberry-pi-netw...
https://iot-developer.thalesgroup.com/showcase/openwrt-raspberry-pi-netw...
https://iot-developer.thalesgroup.com/showcase/openwrt-raspberry-pi-netw...