Built-in Bluetooth Device
Step1: Enter Pairing Mode
Power on State
Power off State
Step2: Select the Headset from Your Bluetooth Device
Note: If your desk phone/PC does not have built-in Bluetooth, you need to use the BT51 dongle
to pair the headset. When the BT51 dongle is plugged into the desk phone/PC and the headset
is power on, the desk phone/PC and BT51 dongle will automatically connect.
4
ON
Yealink BH72
Flashing Red and Green Alternately
3s
Hold
Flashing Red and Green Alternately
Hold 5s
"pairing mode"
"power on, XX %
battery remains.
pairing mode"
"mobile one
connected"