C
F
ALLING
UNCTIONS
Mute the phone
Muting the phone during a call will silence the mouthpiece on the phone so it
does not transmit any noise to parties on the other end of the line.
To switch off the mouthpiece, press
. Mute On will be displayed.
To switch it on again, press
. The display will show Off.
Switch the handset ringer on and off
To switch the ringer on and off, press and hold
for fi ve seconds.
Lock and unlock the handset keypad
Calls can still be answered as usual when the keypad is locked.
1. To lock the keypad, press and hold
for 2 seconds. The
icon will
be displayed.
2. To unlock, press and release
then immediately, press and release
.
Find handset
A missing handset can be located from the base.
1. Press
on the base. The handset(s) will beep.
2. Press
on the base again or any button on the handset to stop the
handset(s) beeping.
14
Service Center