Page 8 - Volume Control
Page 8 - Mute
INDeX DECT 20DT Handset User's Guide
Volume Control
38DHB0002UKCW – Issue 7 (10/03)
Volume Control
Mute
During a call you can mute the microphone.
1. During the call, press .
2. The handset displays
Mic. Mute
. To cancel press again.
Caller Volume
The Volume Control keys (mounted on side of handset) are used to increase and decrease
caller volume during a call. The volume is shown as a bar across the display. After the call
the handset returns to its default volume setting
(see below)
.
For systems where handsets are used in noisy environments, the maintainer can adjust the
volume settings for some phones. Contact your maintainer for further details.
Headset Operation
You can use a telephone headset (earphone and microphone) with the handset. This plugs
into a 2.5 mm stereo jack socket located on the base of the 20DT.
Using a headset disconnects the microphone and speaker. For total handsfree operation
also use Auto-Answer
.
Default Speech Volume
You can alter the default volume of calls.
1. Press
MENU*
and .
SET PROFILE/PROFILE 1
appears.
2. Press
>
until required profile appears and then press .
3. Press
>
until
START VOLUME
appears, then press .
4. Use
<
and
>
to alter the volume display.
5. When done, press to save and
MENU
to finish.
* Note:
On older menu structures (see pages 4 and 5), after pressing
MENU
, press
>
to
display
PROFILE SET UP.
Press and
>
until required profile appears.
Press and continue from step 3.
