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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