Unit1:
AT+QGMR
EC21EFAR06A01M4G_OCPU
Unit2:
AT+QGMR
EC21EFAR06A05M4G_OCPU_20.001.20.001
Unit1:
AT+QGMR
EC21EFAR06A01M4G_OCPU
Unit2:
AT+QGMR
EC21EFAR06A05M4G_OCPU_20.001.20.001
I get: on both units
AT+QCFG=“IMS”
+QCFG: “ims”,1,0
--------------------^—
I guess this means 1 and its ok.
However…
the commands you recomended gives me:
AT+QCFG=“IMS”
+QCFG: “ims”,1,1
--------------------^–^
and this means?
AT+CGDCONT?
+CGDCONT: 1,“IP”,“GPRS.SWISSCOM.CH”,“0.0.0.0”,0,0,0,0
+CGDCONT: 2,“IPV4V6”,“telenor”,“0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0”,0,0,0,0
So I do the test again:
AT+QCFG=“IMS”
+QCFG: “ims”,1,1
call out and in.
No calls
AT+QCFG=“IMS”
+QCFG: “ims”,1,0
I can see that IMS is 1,1 but after trying to call it goes back to 1,0
correction:
The IMS stays 1,1 for aprox 1 min then goes back to 1,0
Hi @lyman-Q
Yes, that is what we did now.
the IMS stays 1,1 for aprox 1 min then is goes back to 1,0
It is not possible to call inn/out
Any ways to debug more?
Edward
Hi @EnterSecurity
I see that the firmware you use was completed in 2018, I have sent you the latest firmware version, can you upgrade to the latest firmware to try?
It should be noted that the latest version has the anti-rollback function, and it cannot be downgraded to the old version after the upgrade.
If not, you may need to grab the module log for further analysis.
Hi, yes we can try.
can you also send Qflash Tool: QFlash_V6.8 or latest ?
Edward
Hi,
I have not been able to install the latest modem driver, but we got some updates from the producer.
at+call=+479xxxxxxxx
OK
27/02/24,09:32:39,CALL TO +479xxxxxxxx:NOT FORWARDED IN 1
AT+QCFG=“ims”
+QCFG: “ims”,1,1
What can “NOT FORWARDED” means?