Operation Manual

- Operation -

4.7 Redial facility

Use Redial if the person called is engaged or does not reply.

1. Press the button and the last phone number dialled will be

shown in the display.

2. Now press the call button and the telephone number displayed

will be automatically dialled.

If you want to delete the redial number, press the button and press

and hold the

button until you hear a signal tone.

The redial number can also be stored in the phone book. For more

information see Chapter 5.1.

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

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 symbol

will appear in the display.

Deactivating the keypad lock

Hold the

button pressed again until you hear a signal tone. The

symbol in the display will go off and you will be able to use the handset

normally once more.