15
press the
MENU/OK
button to mute the
microphone
the symbol will illuminate in the display
Repeat these instructions, but now select thee [ MIC ON ] option to turn
the microphone back on.
3.16 KEY LOCK:
To prevent you from accidentally pressing buttons, you
can lock the keypad of the wireless handset.
press and hold the * (asterisk) button
for at least 2 seconds
a key symbol will appear in the display
Press and hold the * button for at least 2 seconds to cancel the key
lock function.
Incoming calls can still be answered in the usual way, also with the
key lock activated.
See ‘Key lock’ in paragraph 9.1 to have this key lock activated auto
-
matically.
2sec.
