Это еще какое более приоритетное соединение выбило GSM?

Добрый день!

Для диагностики проблемы пришлите, пожалуйста, архив с диагностической информацией контроллера. Создание архива описано в документации.

приложен диагностический архив, доступен только сотрудникам поддержки
(339.8 KB)

Добрый день.
В приведенных логах я вижу многократные и безуспешные попытки зарегистрироваться в сети оператора.

Nov 18 19:20:16 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (home -> registering)
Nov 18 19:20:16 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (home -> idle)
Nov 18 19:20:16 wirenboard-AWXABHEN ModemManager[344]: <warn>  [modem0] couldn't load operator code: Couldn't match response
Nov 18 19:20:16 wirenboard-AWXABHEN ModemManager[344]: <warn>  [modem0] couldn't load operator name: Couldn't match response
Nov 18 19:20:16 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (registering -> home)
Nov 18 19:20:54 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (home -> registering)
Nov 18 19:20:55 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (registering -> home)
Nov 18 19:30:19 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (home -> registering)
Nov 18 19:30:19 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (home -> idle)
Nov 18 19:30:19 wirenboard-AWXABHEN ModemManager[344]: <warn>  [modem0] couldn't load operator code: Couldn't match response
Nov 18 19:30:19 wirenboard-AWXABHEN ModemManager[344]: <warn>  [modem0] couldn't load operator name: Couldn't match response
Nov 18 19:30:19 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (registering -> home)
Nov 18 19:30:58 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (home -> registering)
Nov 18 19:30:58 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (registering -> home)
Nov 18 19:34:22 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (home -> registering)
Nov 18 19:34:22 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (home -> idle)
Nov 18 19:34:22 wirenboard-AWXABHEN ModemManager[344]: <warn>  [modem0] couldn't load operator code: Couldn't match response
Nov 18 19:34:22 wirenboard-AWXABHEN ModemManager[344]: <warn>  [modem0] couldn't load operator name: Couldn't match response
Nov 18 19:34:22 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (registering -> home)
Nov 18 19:35:20 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (home -> registering)
Nov 18 19:35:20 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (registering -> home)
Nov 18 19:36:06 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (home -> registering)
Nov 18 19:36:06 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (home -> idle)
Nov 18 19:36:06 wirenboard-AWXABHEN ModemManager[344]: <warn>  [modem0] couldn't load operator code: Couldn't match response
Nov 18 19:36:06 wirenboard-AWXABHEN ModemManager[344]: <warn>  [modem0] couldn't load operator name: Couldn't match response
Nov 18 19:36:06 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (registering -> home)
Nov 18 19:36:21 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (home -> registering)
Nov 18 19:36:21 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (registering -> home)
Nov 18 19:37:06 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (home -> registering)
Nov 18 19:37:06 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (home -> searching)
Nov 18 19:37:06 wirenboard-AWXABHEN ModemManager[344]: <warn>  [modem0] couldn't load operator code: No network service
Nov 18 19:37:06 wirenboard-AWXABHEN ModemManager[344]: <warn>  [modem0] couldn't load operator name: No network service
Nov 18 19:37:06 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (registering -> home)
Nov 18 19:37:10 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (home -> searching)
Nov 18 19:37:10 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (searching -> idle)
Nov 18 19:37:11 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (idle -> registering)
Nov 18 19:37:12 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] 3GPP registration state changed (registering -> home)
Nov 18 19:48:58 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] state changed (connected -> disconnecting)
Nov 18 19:48:58 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] mobile equipment request to deactivate context (cid 2)
Nov 18 19:48:58 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0/bearer0] explicitly disconnected
Nov 18 19:48:59 wirenboard-AWXABHEN ModemManager[344]: <info>  [modem0] state changed (disconnecting -> registered)

Убедитесь что уровень сигнала в месте установки антенны достаточен для работы связи.