[srsran-users] Connect to commerical network

[KITTI TEST]

Hello Andre,

Thanks for your response. I have followed the instructions on the link you
provided. As I mentioned using the test command I am able to read the IMSI
values and started srsUE with PCSC mode, however, it never attaches to the
network, it keeps surveying different cells.

Thanks

On Tue, Jan 25, 2022 at 8:48 PM Andre Puschmann <andre.puschmann at srs.io>
wrote:

> Hi,
>
> have a look here [1]. It's all explained.
>
> Cheers
> Andre
>
>
> [1]
>
> https://docs.srsran.com/en/latest/usermanuals/source/srsue/source/4_ue_advanced.html#external-usim
>
> On 25/1/22 18:59, KITTI TEST wrote:
> > Hi all,
> >
> > I am fairly new to the SDR world and looking for some advice.
> >
> > In our application, we are required to connect to a commercial
> > network base station and get measurement reports for handover analysis.
> > My current setup includes a LimeSDR mini and Pcsc card reader. The
> > pcsc_scan command works and is able to identify the Vodafone (Germany)
> > sim card and I am able to read the IMSI via the pcsc_usim_test. I have
> > kept the tx/rx gain at default values and commented out the K and opc
> > values, keeping just the IMEI and IMSI values. The srsUE scans for base
> > stations and is able to identify them but does not attach.
> >
> > Some people on the mailing list have managed to attach to the network
> > using a commercial sim, and USRP B-200 and some by using an external
> clock.
> >
> > I wanted to get some advice from people who have got it working, what is
> > required for the setup. I have ordered a USRP but it will be delivered
> > in March. Do the network providers also provide testing sim cards with
> > known K and opc values?
> > Any suggestion will be appreciated.
> >
> > Thanks.
> >
> > _______________________________________________
> > srsran-users mailing list
> > srsran-users at lists.srsran.com
> > https://lists.srsran.com/mailman/listinfo/srsran-users
>
>
> --
> Andre Puschmann
>
> Software Radio Systems (SRS)
> https://www.srs.io
> andre at srs.io
>
> PGP/GnuPG key: 0x204A85DFEA324D58
> fingerprint: 3924 1C60 D52E 81A2 1F2E 0C9D 204A 85DF EA32 4D58
>
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