Not able to get LTE interface

IoT Modules LTE Standard Module
1

Hi Team,
We are using Quectel EM06-A module for LTE interface. We are facing problem to get LTE interface.
We are using quectel-pppd scripts to connect LTE interface.

I am attempting to connect using the Kajeet SIM card. I am trying to change APN settings by using below command:
- AT+QICSGP=1,1,“Kajeet”,“kajeet”,“”
Once above command is executed LTE interface is not coming up.

I am using context id 1 to set APN settings.

Also, I have tried below command to check activated context id:

  • AT+CGACT?
    +CGACT: 1,0
    +CGACT: 2,0
    +CGACT: 3,1
    +CGACT: 4,0
    OK
    It is showing activated context id is 3.

Is there any default context id settings where I need to apply new APN settings.

Is there any command sequence is necessary which I need to follow to get LTE interface up if I change any configurations?

Thank you…!!!

Regards,
Shabana Mulani.

2

Hi @shabana.mulani
Can you use AT+CGDCONT? Command query apn Settings, if the sim card operator requires the third route as the default bearer, apn needs to be configured in the third route, you can try.

3

Hi Team,

We are using a network of Verizon network provider.

Please see the below output for AT+CGDCONT? command:
AT+CGDCONT?
+CGDCONT: 1,“IPV4V6”,“”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0
+CGDCONT: 2,“IPV4V6”,“ims”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0
+CGDCONT: 3,“IPV4V6”,“sos”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,1

OK

In the above response, it is showing 3 context ID’s.
I have below queries:
1. Is there any specific use for every context ID?
2. How can I set the APN and PDPType on respective context ID’s?
3. Is there any way to decide to write APN and PDPType on which context ID?

Thank you…!!!

Regards,
Shabana Mulani.