Thank you for your help Ken. I am a commercial driver have been trying to get a Bluetooth headset and Bluetooth PTT  button to work for a long time. A friend of mine in Sydney has also been experimenting getting a viable hands-free mobile device to work without any success.  I have managed to get the received audio thru the Bluetooth, but not TX. Since the vehicles I operate are quite noisy the automatic DSP on a Bluetooth device is really necessary to transmit when moving. Still doesn't help with the PTT problem. I could use the on screen button if it was wasn't so small. PA7LIM David has a nice large PTT on his  Peanut application. Put the device in a holder and it's actually possible to use it ever when the trucks are shaking about.

W4JXA   Richard   73

On Sun, Jan 10, 2021 at 4:31 AM, Kenneth Grimard

<n1dot1@...> wrote:

Check the voice call button under the options and it will work with a Bluetooth headset. But not with the inrico mic. I have tried that too. The mic only works with zello

Ken n1dot

On Sat, Jan 9, 2021, 19:13 Richard W4JXA via groups.io <w4jxa=yahoo.com@groups.io> wrote:

I have been waiting for the audio opitions to be implemented for a few years now Tony. I only use the Mobile DVSWITCH application. Virginia just started enforcement of handsfree law 01/01/2021. You will find the settings for Bluetooth under the application configuration section, but none of it works.

         73    W4JXA    Richard

Much appreciated if anyone could guide me to mazke the ptt button work. audio is great but kind of desperate with the ptt function. Maybe it wont work yet? any experiences. Thanks from Madrid-Spain.
Tony
EA4GVR