EC25 AUX new firmware does not suport AT+QCFG = "ims/ut"

IoT Modules LTE Standard Module
1

Hello. I have been using EC25Aux with the firmware:

ATI

Quectel

EC25

Revision: EC25AUXGAR08A13M1G

OK

AT+QGMR

EC25AUXGAR08A13M1G_01.001.01.001

In my process I have to set AT+QCFG=“ims/ut”,0, which has been working so far. Today I received a modem with the following firmware:

ATI

Quectel

EC25

Revision: EC25AUXGAR08A15M1G

OK

AT+QGMR

EC25AUXGAR08A15M1G_A0.301.A0.301

The command AT+QCFG=“ims/ut”,0 is returning me ERROR, as well as AT+QCFG=“ims/ut”.

The command appears in AT+QCFG=? .

How do I proceed?

Thanks in advance.

2

Hi,
AT+QCFG=“ims/ut”,0 is returning me ERROR means the parameter “0” is the current setting of the command.
You can double check with the command AT+QCFG=“ims/ut” only, the URC should be “0” - indicating it is disabled.

3

AT+QCFG=“ims/ut” also returns ERROR

4

Hi,
Could you please provide the URC response from your terminal.
since your FW is a quite new FW version, this command should be supported.

It should look something like this:

image
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