The ELPRO 641M IOT Connectivity 4G-LTE Router has a comprehensive set of functions that are built in from the factory.
There are also several additional applications that also be loaded into the unit to include additional features.
The units shipped from the factory will include 5 applications pre-loaded which are commonly used in industrial applications.
Version 2 Apps are for use in Firmware V3.0.0 Modems.
Attachments is an application note that outlines the upload process as well as a Zipped file will all V2 applications.