BT 3505 User Manual
Page 25
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BT Synergy 3505 – Edition 4 – 11.11.03 – 5675
If you press any button (except
and
while the keypad lock is
on, the display flashes PRESS 89*.
8
External/Internal ringer melody
You can set different melodies for internal and external
calls. There are 5 melodies to choose from.
1. Press
then
to display
HANDSET
.
2. Press
then
to display either
INT MEL
or
EXT MEL
and press
.
The current ringer melody is displayed and played.
3. Press
or
to select the melody you want and press
to confirm.
4. Press and hold
to return to standby.
Keypad lock
Lock the keypad to prevent numbers from being
accidentally dialled while carrying the handset around.
1. Press
then
. The keypad is now locked.
To unlock the keypad again:
1. Press
then
then
.
Or
Press
then
.
9
8
Handset settings
5675 BT Synergy 3505 UG [4] 11/11/03 4:05 PM Page 25