1. Audio-media car system - Wireless-CarPlay
2. Android 10, procesor Octa-sp9853i
3. Poweramp - the latest version
4. Bluetooth
5. Android Auto is not turned on.
6. I don't have access to the developer option.
7. All other music apps don't cause the problem (about 4 of them), just Poweramp.
8. When I press the call pick-up button, I hear a monstrous bang, which is the maximum volume from the Poweramp, and the phone connection turns off.
Vladek