Headset Wear and Adjustment
Earmuff Replacement
1/2’’
12mm
Page 1: ...DECT Wireless Headset Quick Start Guide V1 0 Yealink Documentation support yealink com WHB620 WHD622 WHM621...
Page 2: ...rt Guide We recommend that you use the included accessories and other accessories may have compatibility issues that prevent them from working properly Power Adapter Micro USB to USB A USB2 0 Cable 0...
Page 3: ...How to Connect Busylight BLT60...
Page 4: ...Headset Wear and Adjustment Earmuff Replacement 1 2 12mm...
Page 5: ...Button Teams Button Voice Assistant Button Before using the Teams button functions you should install the Microsoft Teams client on your PC smartphone or tablet 3 Teams Edition UC Edition 3 1 2 Phone...
Page 6: ...Volume Down Teams Button Answer Call Button Mute Button 6 5 7 4 4 5 7 Hold 2 seconds to activate Cortana Press to turn up down volume Press to mute or unmute microphone Press to answer reject or end...
Page 7: ...f the device shall meet the requirements of the input voltage of the device Please use the provided surge protection power socket only Before plugging or unplugging any cable make sure that your hands...
Page 8: ...he equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help ISEDC Warning This device complies wit...
