Dear Tomi,
have you try to set attenuation set to OML and osmo-trx?

  osmotrx rx-gain 30
  osmotrx tx-attenuation oml

Im not sure but I saw your attenuation is set. :-)

I think I face the problem before but using Motorola C115/117 cannot connect, but it was resolved now long time ago with newer osmo-bts.

regards,
Sandi

On Wed, Feb 12, 2020 at 7:10 PM Neels Hofmeyr <nhofmeyr@sysmocom.de> wrote:
On Wed, Feb 12, 2020 at 09:42:42AM +0100, Tomcsányi, Domonkos wrote:
> p.s. It is simply awesome to experience the power of opensource when dealing with 2G. Every step of the way above I was using software created and shared by you guys. It is a great feeling, had to share it :-).

Thanks Domi!!
I hope someone has answers your questions, I don't but wanted to wave back
anyway \o_

~N


--
Best Regards,
Sandi