Quectel EC200U-CN GSM

IoT Modules GSM Module
1

Hi everyone,

I’m currently working with a Quectel EC200U-CN GSM module and using QNavigator to pass AT commands. I’ve successfully managed to set up the module and can send commands without any issues. However, I’m facing a problem where there are no notifications for incoming calls and messages.

Here’s a summary of my setup:

  • Module: Quectel EC200U-CN
  • Software: QNavigator
  • AT Commands:
    • AT+CPIN? returns +CPIN: READY
    • AT+CREG? returns +CREG: 0,1

Despite the module being registered on the network and the SIM card being ready, I don’t receive any indication or notification for incoming calls and messages. I’ve gone through the AT Command Manual but couldn’t pinpoint what might be causing this issue.

Here are the AT commands I have tried so far to enable notifications:

  1. AT+CNMI=2,1,0,0,0 (For enabling new message indications)
  2. AT+CLIP=1 (For enabling calling line identification)

Unfortunately, these commands haven’t resolved the issue.

Has anyone faced a similar problem or have any suggestions on what I might be missing? Any help or pointers would be greatly appreciated!

Thanks in advance!

2

u have to use following AT Command

Before that u have to use

at+qurccfg=“urcport”,“uart1”

incoming Call
AT+QINDCFG=“ring”,1,1

AT+QINDCFG=“smsincoming”,1,1