How to use Serial Command to setup WizFi630's DMZ

I need to set up WizFi630’s DMZ using serial command, but it is not mentioned in Serial Command Guide For WizFi630 Users (Version 1.2). Could you tell me how to make it.

Dear Customer

I am sorry for late reply.
regretfully, WizFi630 does not have serial command for setting DMZ.
If you want to set this function, you must use web page of WizFi630.

This is very imporatnt to us. Once reset the whole system, we need to set up everything through UART.
Could you update your firmware and added this function

Best Regards