3.7 SIM-card USSD support
Cellular-enabled routers can now use USSD to check their SIM card’s balance, process
pre-paid cards, and configure carrier-specific services.
Click here for full instructions on using USSD
3.8 DPI Engine
The DPI report written in the updated KB article will show further information on InControl2
through breaking down application categories into subcategories.
https://forum.peplink.com/t/updated-ic2-deep-packet-inspection-dpi-reports-and-everyt
hing-you-need-to-know-about-it/29658