User`s guide

110
During calls
To connect a headset to a handset during a call
If the headset includes a microphone, you can attach
the handset clip to your belt or clothing: you are mobile!
1. On the side of the handset, connect
the headset to the jack.
2. Place the headset on your head.
3. (Optional):
•To adjust volume: Press
.
•To amplify sound: Press .
AMP
•To adjust tone: Press .
Tone
4. (Optional): Clip the handset to your
belt or clothing.
5. To end the call, press .
Left side
Right side
Right side