Isuue with the quectel ec200u - cn

IoT Modules LTE Standard Module
1

I am using the Quectel ec200u-cn . This module is not notifying me when some messages or calls are receiving . I tried with all possible AT commands, but the problem is not solving.Please any one help me

2

Hi @shaiksuhellal ，
May I ask if you have configured the information reporting function?

3

Thanks for giving the reply.

I am interfacing the Quectel EC200U - CN with the stm32f407vgt, And i am trying to see the response in the Tera Term. I am communicating with the module using the UART protocol, But for simple AT commands also i am not getting OK response.

By using QNavigator, I test the AT commands, at that time it is working, but in program i am not able to get the response.

If you have a sample code, please send me.