ARTICLE NO. 504578
The BTD 800 USB ML dongle is used in combination with PRESENCE™ UC ML or MB Pro headsets certified for Skype for Business.
For instructions to pair the BTD 800 USB ML with PRESENCE™, click here.
For instructions to pair the BTD 800 USB ML with MB Pro, click here.
For instructions to pair the BTD 800 USB ML with MB 660, click here.
How to perform a factory reset
- Place the dongle into pairing mode (press the button once). LED should begin to flash alternately red and blue.
- Press the button twice in rapid succession ('double tap'). LED should now flash purple three times. These flashes are very quick and may be missed if attention is not paid.
- The dongle will now undergo a reset and all pairing history will be deleted. The device should then re-enter pairing mode.
Please note that once a factory reset has been performed, another cannot be done until the dongle has been paired again with at least one device.
Please find attached a copy of the quick guide for the BTD 800 USB.