What’s the difference between EC20CEFALG and EC20CEFDLG

IoT Modules LTE Standard Module
1

I’m using EC20 modules here in India. I’ve got two variants – EC20CEFALG and EC20CEFDLG. What’s the difference between them?

2

Dear Customer,

Can you help to run AT+QGMR on both modules to check the module and firmware version? It will help me to check more precisely.

Thank you