I did find a workaround, but it's not exactly convenient.
While connected to your bluetooth device...
1. Configure your audio profile to HSP/HFP and save it.
2. Disconnect bluetooth device.
3. Reconnect bluetooth device.
4. Configure your audio profile back to A2DP
Should hold during the session. I have to do it every reboot. could probably script it.
I did find a workaround, but it's not exactly convenient.
While connected to your bluetooth device...
1. Configure your audio profile to HSP/HFP and save it.
2. Disconnect bluetooth device.
3. Reconnect bluetooth device.
4. Configure your audio profile back to A2DP
Should hold during the session. I have to do it every reboot. could probably script it.