BC95-G CFUN returns 0

IoT Modules LPWA Module
1

Hi
I received the BC95-G and am trying to make it work.
However, i notice that the command AT+CFUN? returns 0
If i send AT+CFUN=1 the module responds after 2s with
+CME ERROR: 4 Operation Not supported

not supported??

any suggestion as to where should i start looking for a solution?

thanks