EG915U - GPIO control

Hi,
Where can I find about at command for GPIO config?
Example: I need config pin 35 as GPIO function, output pull down

Hi
Sorry, PIN35 does not support configuration as GPIO.
Best wishes

It was an example, bad example may be. I need to known where can I find the list of AT commands to configure gpio of the modem.
I know PIN 30 can be configured as GPIO25.