I have a bluetooth headset that does not allow me to use it as both a microphone and a headset.
I have determined that audio will play through the Bluetooth headset as long as the recording device is set to Conexant ISST Audio. If I set the recording device to BHS-530 Hands-Free then no sound will play through either BHS-530 Playback device.
I can get audio to play while the BHS-530 Handsfree is setup as the Recording device but not while it is actively listening. As an example my BHS-530 Stereo is selected for both my default audio and default communication device. I start playing a YouTube
video and audio works with the Playback menu is up in the Sound dialog (first screenshot), as soon as I select the recording menu (second screenshot) the audio stops. If I switch the recording device back to Conexant ISST Audio the youtube video will continue
to send sound regardless of which menu I am on.
What do I need to set so that I can use the headset for both audio and microphone (Microsoft Teams Calls)


The headset comes up as two separate devices once it connects to windows:
Playback Device
Type: Headset
Name: BHS-530 Hands-Free
and
Type: Headphones
Name: BHS-530 Stereo
Recording Device
Type: Headset
Name: BHS-530 Hands-Free
Type: Internal Microphone
Name: Conexant ISST Audio
(this is my laptop's internal mic)