Bluetooth connection drops when making phone call through Skype or Ooma

[spiky30]

My Bluetooth connection to my cars head unit drops when I make a phone call through Skype or Ooma.
Regular phone calls work, audio streaming works.

I tried
-wiping the cache
-unpairing and pairing
-deleting all other phones from the car
-3rd party Bluetooth apps (e.g. Keep alive)
-disallowing the head unit to access the contact list
-connecting the phone to a usb cable in the car

no success, so I'm still looking for a solution.

 

[IAmSixNine]

Probably not an issue with your phone but a limitation of what your wanting your phone to do with that particular app.

 

[spiky30]

I have uninstalled and re-installed Skype, gave it all permissions, still no success. I have no clue what's limiting the app from using Bluetooth for making calls.