User's Manual
To adjust the volume 
To increase the volume, press (+) . 
To decrease the volume, press (-). 
To turn off the microphone 
During a call, press and release both (+) and (-) at the same time to turn off the 
microphone. A repeated beep is heard while the microphone is turn off. 
Press and release both (+) and (-) again to resume the conversation. 
TRANSFERRING SOUND FROM PHONE TO HEADSET 
If you make a call with using your phone, you can transfer the sound to the headset if 
the headset is on, paired with the phone, and within range. 
To transfer the sound to the headset 
During a call, press the multifunction button to transfer the sound to the headset. The 
headset beeps until the sound has been transferred. 
Note: To transfer the sound from the headset to the phone, refer to the phone’s user 
documentation. 
LOST CONNECTION TO HEADSET 
If the connection to the headset is lost during an ongoing call, press the YES key on 
the phone to transfer the call to the phone, otherwise the call is disconnected after 30 
seconds. 










