Handset Volume; Key Tone And Acoustic Warning Signals For Battery And Range - switel BDT 650 duo Bedienungsanleitung

9.6.1 Ringing melodies for internal and external calls
1. Press the Menu button
HANDSET
2. Select the
and confirm with the
3. Select the ringing melody required. There are 8 different melodies available for
selection.
Note: The different melodies are played back during the selection process.
4. Confirm the one required by pressing the
corresponding melody on receiving internal or external calls.
9.6.2

Handset volume

The volume can be set to one of five different levels or switched off completely.
is the lowest volume which can be set and
volume increases with each ring.
1. Press the Menu button
HANDSET
2. Select the
3. Select the required volume, the
function.
4. Confirm by pressing the
9.7

Key tone and acoustic warning signals for battery and range

An acoustic signal is issued each time a button on the handset is pressed. This key tone
can be switched on or off. The warning signals issued in the case of low battery charge or
poor connection between the handset and base station can also be switched on or off.
1. Press the Menu button
HANDSET
2. Select the
3. Select the
4. Select one of the settings,
5. Confirm by pressing the
144
- Handset Settings -
"
and use the
menu. Confirm by pressing the
menu for internal calls or
INT MELODY
"
button.
"
and use the
menu. Confirm by pressing the
menu and confirm by pressing the
RING VOL
"
"
and use the
menu. Confirm by pressing the
menu and confirm with the
TONES
,
KEYTONE LOW BATT
ON
"
(
or
"
button.
"
button. The handset rings with the
the highest. If
VOLUME: 5
(
or
"
button.
function or switch off the ringing
ASCENDING
button.
(
or
"
button.
"
or menu and confirm with the
RANGE
or .
OFF
button.
)
button to select the
for external calls
EXT MELODY
ASCENDING
)
button to select the
"
button.
)
button to select the
button.
VOLUME: 1
is set, the
"
button.