PLS62-W CEER Error Code | Telit Cinterion IoT Developer Community
August 3, 2023 - 3:48am, 149 views
We have enabled non-solicited error codes on our modems, and we sometimes receive errors with numeric values, like: +CIEV: ceer,23,17
These seem to be related to issues registering on the network, but we cannot see these codes listed in the modem manual. Is there a list somewhere?
Our modem version is: Cinterion, PLS62-W, REVISION 02.010, A-REVISION 01.000.05
Hello,
The general format is:
+CIEV: ceer, <ceerRelCauseGroup>, <cause>
where:
<ceerRelCauseGroup> - Release Cause Group
23 - SM attach error
where SM = Session Management
That should be in AT spec. Maybe in yours it's missing for some reason.
So, that would be related to data connection. But you need to analyze the particular situations when it happens, get more debug information about network connection, quality, data connection, etc. This does need to mean anything wrong.
BR,
Bartłomiej
Thanks, Bartłomiej. I don't think the PLS-62W AT spec has those causes listed, so that is good information. We will contact the SIM provider to see if there is a configuration issue.