Hi,Вадим

good workaround, but still my OsmoBTS shutdown itself after a while.

OsmoBTS sends:

<000b> trx_if.c:379 transceiver (phy0.0) rejected TRX command with response: 'RSP POWERON -22'

In meanwhile on Transceiver app I can see this log:

<0011> trx.c:495 TRX Control recv: |POWEROFF||
<0011> trx.c:224 TRX Control send: |RSP POWEROFF 0|
<0011> trx.c:495 TRX Control recv: |POWEROFF||
<0011> trx.c:224 TRX Control send: |RSP POWEROFF 0|
<0011> trx.c:495 TRX Control recv: |RXTUNE|891600|

<0011> trx.c:365 Setting C0 ARFCN to 8 (GSM900) //Should this be some setting for OpenBTS (not OsmoBTS) ?

<0011> trx.c:224 TRX Control send: |RSP RXTUNE 0 891600|
<0011> trx.c:495 TRX Control recv: |TXTUNE|936600|
<0011> trx.c:224 TRX Control send: |RSP TXTUNE 0 936600|
<0011> trx.c:495 TRX Control recv: |POWERON||
<0011> trx.c:252 TRX received POWERON when not fully configured
<0011> trx.c:224 TRX Control send: |RSP POWERON -22|

After rejecting of TRX command, OsmoBTS initiates a shutdown:

<0001> bts.c:203 Shutting down BTS 0, Reason SIGINT

I can provide you with more detailed logs and applied settings if this doesn't help you.

Поздрав,

Мирко К.