3gpp-set-eps-ue-mode-operation fails to set some options

[Reinhard Speyerer]

Aleksander Morgado <aleksander at aleksander.es> wrote:

> Hey,
>
> On Sun, Jul 3, 2022 at 2:16 AM Brendan Simon <Brendan at brendansimon.com> wrote:
> >
> > Ok, so I might have to talk to Quectel to see what is going on and if there are alternative options.
> >
> > I'm thinking that I'll have to bite the bullet and build ModemManager myself with extra options to accept AT commands, unless I can convince the Debian maintainers to add the extra option as standard.
> >
> > BTW, regarding the TS and TLVs that I've seen mentioned - are they publicly available somewhere?
> >
>
> The AT commands references are published by 3GPP and ETSI. E.g. check
> 3GPP TS 27.007 at
> https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1515
>
> For the QMI TLVs, I'm not sure if there is any publicly accessible
> document with those defined, truth be told.

Hi,

the corresponding NAS{G,S}etSystemSelectionPref TLVs
(ServiceDomainPreference and ModemUsagePreference) are documented here
https://mirrors.edge.kernel.org/caf_patches/quic/gobi/Gobi/index.html .

Regards,
Reinhard