Jump to Section
- Powering On/Off
- Usage With BT51 Dongle
- How to Pair Headset to Bluetooth
- Usage With USB-C Cable
- Yealink USB Connect (YUC)
Powering On/Off
Power On: Press and hold the power button for 2 seconds and see a green LED indicator.
Power Off: Press and hold the power button for 2 seconds and see a red LED indicator.
Usage With BT51 Dongle
The BT51 is included with every BH72 headset.
This dongle can be plugged into the back of any Yealink phone that has a USB port. The phone will automatically recognize the dongle and headset.
1. Connect the dongle to the USB port on the phone
You will see a message appear on the screen:
2. Press/ensure the headset light on the phone is green/enabled
Calls should now be heard via the headset.
How to Pair Headset to Bluetooth
Enter pairing mode by pressing and holding the power button:
When you see the LED indicator light flashing the headset is in pairing mode.
You can now navigate to your cell phone Bluetooth settings and pair the headset or pair a Yealink desk phone that is Bluetooth enabled.
To Cell phone:
To Desk Phone:
Under Settings > Basic Settings > Bluetooth
Usage with USB-C Cable
The headset can also be used wired to the phone with a USB-C cable.
1. Simply connect the cable to the phone and the Headset
You will see a confirmation message appear on the screen
2. Press/ensure the headset light on the phone is green/enabled
Calls should now be heard via the headset.
Yealink USB Connect (YUC)
The YUC software is available for download on the Yealink website. This software is needed to manage the headset settings, update firmware, and to re-pair headsets to USB dongles.
Headset Settings
Connect the headset directly to a PC with a USB-C cable, then open the Yealink USB Connect software.
1. Select the headset you're configuring
2. Navigate to Device Settings - You will now be able to configure any Basic Settings or Advanced Settings
Updating Firmware
Connect the headset directly to a PC with a USB-C cable, then open the Yealink USB Connect software.
1. Select the headset you're configuring
Re-pair Headset to USB Dongle
At times you may need to re-pair a headset with a different or new BT51 USB dongle. First, connect the BT51 USB dongle to a PC, then open the Yealink USB Connect software.
1. Select the BT51 device
2. Navigate to Pair Management, ensure there are no other paired devices on the dongle by pressing Unpair.
3. On the headset you wish to pair with the dongle, start the pairing process:
4. In the Yealink USB Connect software:
- Press the Refresh button
- Click Start Pairing on the headset you wish to pair
- A confirmation window will appear
You will now see a device paired to the BT51 dongle