(I'm not using Ubuntu for my desktop but I'have had the same problem. I'm running Pulseaudio 13 built with enable_bluez5_native_headset and Bluez 5.54) Solved it by adding headset=native forthe module module-bluetooth-discover in default.pa : load-module module-bluetooth-discover headset=native in ~/.pulse/default.pa (or /etc/pulse/default.pa) then restarting pulseaudio with pulseaudio -k Since Pulseaudio 11.0 has ofono support, "headset=auto" option enabled by default,
pactl list shows that both profiles with available: yes Generally when using VoIP application automatically switch bluetooth profile to HSP works , but when not or when switch back to A2DP need to be done annually (for me, Blueman does the job with a few clicks). Sound with HSP profile isn't very good and HFP doesn't seems to work as I haven't setup phonesimp (ref https://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/Bluetooth/ ) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1576559 Title: Refused to switch profile to headset_head_unit: Not connected To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/1576559/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs