Tellit FN990A40 call failed [internal] interface-in-use-config-match

[Daniele Palmas]

Il giorno ven 29 set 2023 alle ore 10:32 Daniele Palmas
<dnlplm at gmail.com> ha scritto:
>
> Hi Paul,
>
> Il giorno gio 28 set 2023 alle ore 15:31 Paul Gildea <gildeap at tcd.ie>
> ha scritto:
> >
> > Hi,
> >
> > Using this modem variant with different MNO's in EU and US, in each place when the modems go out of service, the network stops correctly, but often the modems will never connect again, instead it will give this error each time: call failed [internal] interface-in-use-config-match.
> >
> > Anybody know what this means?
>
> That error is returned when the modem thinks that a data call with the
> same policy is already connected or connecting.

Ah sorry, I confused that error with internal-call-already-present.

The interface-in-use-cfg-match, according to QC docs, is returned when
the interface is already in use with a matching configuration
(whatever it means...).

Anyway, my advice does not change, since I think this should be
investigated on the modem side.

Regards,
Daniele

>
> > The modems will connect without issue if they are rebooted.
>
> Maybe it could be enough to put the modem in airplane mode... Anyway,
> this should be investigated on the modem side, I suggest you contact
> Telit TS.
>
> Regards,
> Daniele