bearer verbose call end reason (3,1028): [cm] (null)

Sven Schwermer sven at
Tue Nov 5 09:22:52 UTC 2019

Hi Aleksander,

Thanks for the update. So from the call end reason (and the logs), it’s impossible to see whether the detach was caused by the network or the UE?

Best regards,

> On 5 Nov 2019, at 10:14, Aleksander Morgado <aleksander at> wrote:
> Hey,
>> bearer call end reason (1): 'generic-unspecified'
>> bearer verbose call end reason (3,1028): [cm] (null)
> I need to update the sources with many more error codes.
> I  think that one means "EMM detached", which seems to be a very
> generic way to tell us that the network initiated an explicit detach,
> or otherwise that the internal call manager in the UE for some reason
> ended up triggering the detach.
> -- 
> Aleksander

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