01-25-2022, 01:31 PM
ModemManager is the intermediary between the modem and the messaging and voice call apps. The instructions for enabling its debug logs are here:
https://modemmanager.org/docs/modemmanager/debugging/
That should let you see whether it's receiving the voicemail sms notifications at all, and possibly whether the apps are ignoring or deleting them. I've not tried it myself.
There's an open improvement request related to the Visual Voicemail signalling for ModemManager.
https://gitlab.freedesktop.org/mobile-br...issues/429
https://modemmanager.org/docs/modemmanager/debugging/
That should let you see whether it's receiving the voicemail sms notifications at all, and possibly whether the apps are ignoring or deleting them. I've not tried it myself.
There's an open improvement request related to the Visual Voicemail signalling for ModemManager.
https://gitlab.freedesktop.org/mobile-br...issues/429