This tutorial covers various aspects of sending data on Thales IoT cellular modules.

AT Command based Internet Services (Packetized and Transparent), Windows, Linux, pppd, CDC-ECM, MBIM, QMI/RmNet are all covered in detail.

Hints and guidelines for dealing with 4G/3G/2G data connectivity and roaming issues also included.

See related articles:

https://iot-developer.thalesgroup.com/tutorial/data-transfer-methods-mqt...

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...