M66FA-04-STDN module with M66FAR01A12BT software version MQTT

IoT Modules GSM Module
1

Hello sir,
Does the module M66FA-04-STDN module with M66FAR01A12BT software version support MQTT?

I am getting the error as unknown if I use any of the MQTT command.
Can you please guide how to proceed further??
Thank you in advance.

2

Hi
Pls send the command “AT+QMTOPEN=?”. If error is returned, mqtt is not supported. If mqtt is supported, please refer to the document I sent you privately to configure mqtt

3

Thank you for your response.
I am getting error for the command “AT+QMTOPEN=?”
Can you please share the updated firmware for it??