EN
20
USER MANUAL
Silent mode [ ]
Press during an active call to mute your phone’s microphone.
Free hands [ ]
In standby mode, press to make a hands-free call without picking up
the handset. During an active call, press to enable or disable hands-
free on your device.
Emergency key [ ]
Press this key to make an emergency call.
Decrease/Increase volume [ ] [ ]
Press to decrease/increase the volume of the earphone or speaker.