AUDIOLINE DECT4500 Operations Instructions download pdf (Page 55)

- Operation -

Further redial

number

Number is deleted.

Hold button pressed to return to main display.

4.7 Switching the handset on and off

Switching the handset off: Press and hold the button for 2 seconds.

Switching the handset on again: Press and hold the

button for 2 seconds.

The handset will switch itself on automatically as soon as you replace it on the base

station.

4.8 Mute button

You can turn off the microphone in the handset by using the mute button. In this

way, you will be able to speak without the other person hearing you.

Switching off the microphone: Press the

button. The symbol will appear

in the display.

Switching on the microphone again: Press the

button again. The symbol

in the display will go off and you will be able to speak to the other person once

more.

4.9 Keypad lock

With the keypad lock, you can prevent a button on the handset being pressed

accidentally. Incoming calls can be received as normal even when the keypad lock

is switched on.

Activating the keypad lock

Hold the

button pressed until you hear a signal tone. The message

ENABLE # will appear in the display.

Deactivating the keypad lock

Hold the

button pressed again until you hear a signal tone. The message in

the display will go off and you will be able to use the handset normally once more.

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AUDIOLINE DECT4500 Operations Instructions Page 55