AT+QNWCFG details

Hello,
Coul someone please share some documentation about the AT+QNWCFG command?
In detail, i would like to know something more about the following:
AT+QNWCFG=“lte_l1_para”
AT+QNWCFG=“qci”
AT+QNWCFG=“lte_feature”
AT+QNWCFG=“lte_feature”,“3dlca”
AT+QNWCFG=“lte_mimo”
AT+QNWCFG=“lte_rx_power”
AT+QNWCFG=“lte_mimo_ctrl”,1
AT+QNWCFG=“lte_l1_para_ctrl”,1
AT+QNWCFG=“rrcstate”
AT+QNWCFG=“rcsstate”

I kindly thank you in anticipation.

M.

hello, nice to meet you,
could you please tell us the module type or FW version? thanks

Hello. Nice to meet you too.
The module is EM12-G and the firmware is EM12GPAR01A21M4G.

M.

Sorry, AT+QNWCFG related AT instruction documents belong to internal AT instruction, not open to the public, our technical support does not have relevant materials, sorry to say.