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English
Keylock
Press and hold
*
/
L
for 2 seconds to lock/
unlock the keypad. is shown in the display
when keylock is active.
Headset
When a headset is connected, the internal
microphone in the telephone is disconnected
automatically.
When receiving a call, the answer key on the
headset cable can be used instead of
q
.
Warning!
Using a headset on high volume can damage
your hearing. Adjust the sound volume
carefully when using a headset.