The audio of current call gets lost if there is one more incoming
- make a call
- during that call make one more call incoming
The audio from call 1. gets lost. One needs to hang up and call again.
I'm not sure if its an gnome-call bug, or modem related bug.
Running Biktorgs firmware on kernel 5.15.0 Manjaro ARM Pinephone. Would be nice, if somebody tested in on stock firmware.