Operation; Using The Telephone; Redial; Muting The Microphone - AUDIOLINE TEL18 Bedienungsanleitung

4

Operation

4.1

Using the telephone

The AUDIOLINE 18 telephone can be used like any conventional telephone.
1. Lift the receiver and wait until you hear a dialling tone.
2. Now dial the required telephone number.
3. If the receiver volume is too quiet or too loud, you can change this to suit
your requirements. The volume can be adjusted with the
4. To end the call, replace the receiver.
Incoming calls are accepted by lifting the receiver and are ended by replacing the
receiver.
4.2

Redial

If a connection that you have dialled is engaged or you were unable to get
through to anybody, simply replace the receiver. The last number dialled with a
maximum of 31 digits will be saved in the telephone automatically. To use the
redial facility, proceed as follows:
1. Lift the receiver.
2. Press the redial button
4.3

Muting the microphone

You can switch off the microphone during a call using the mute button,
thus possible to speak without the other party hearing you. The loudspeaker
remains switched on and you can continue to hear the other party.
1. To mute the microphone, press the mute button
being made. The indicator light in the button will flash.
2. To switch the microphone on again, press the mute button
The indicator light will go out and you will be able to continue your call as
normal.
4.4

Adjustable call tone

You can use the
(loud) or (soft) to adapt the ringer volume to your requirements. Should you
not want to be disturbed, use the
20
- Operation -
buttons.
. The saved redial number will now be dialled.
slide switch underneath the telephone to select the settings
(off) position.
once while a call is
once more.
. It is