USB Auto Audio will turn on your headset automatically on computer mode whenever it hears audio play through the base. It does takes about 7ish seconds for the blue diamond to come on. Once audio is done playing it takes a few seconds for the blue diamond to go away.
If we are on the phone side with a blue diamond lit and audio starts playing from the computer the white light will NOT move to the computer side. Only when the headset is turned off will it then switched to computer mode when audio is detected.
This feature of only available with Sennheiser wireless headsets when downloading EPOS Connect. Please transfer to PS to get program installed.