I can confirm that the error persist on Ubuntu 20.04 LTS with headphones LE-Bose AE2 SoundLink.
Disabling voice prompts (as Daniel van Vugt mentioned in comment #8) helps a lot, but still there is a whistle but no "call from" voice anymore.
I can confirm that the error persist on Ubuntu 20.04 LTS with headphones LE-Bose AE2 SoundLink.
Disabling voice prompts (as Daniel van Vugt mentioned in comment #8) helps a lot, but still there is a whistle but no "call from" voice anymore.