06-03-2021, 02:34 AM
First check whether you can get audio through it at all - you should at least be able to hear the speaker test signals, or play some music. I tried some time last year with an old Jabra BT3030 and audio playback mostly worked, with gaps during heavy cpu usage. I didn't try recording. Once you've confirmed that basic audio works you need to look into how the audio profiles work to change the routing of audio to the modem. It was a moving target back when I looked, and I wouldn't be surprised if bluetooth was ignored in favour of just getting the basics working first.
