BT SYNERGY 4500 - Manual (Page 21)

21
Synergy 4500 – Issue 5 – Edition 1 – 18.01.07 – 7993
If you experience any problems, please call the Helpline on 0870 605 8047 or email [email protected]
If you press any button while the
keypad lock is on, the display will
show
Press Unlock then for 3
seconds and then return to
standby.
IMPORTANT
If the keypad is locked you will
NOT be able to dial the emergency
numbers 999 and 112.
Delete all redial numbers
1. Press . The last number called is displayed.
2. Press and hold the Del option for 3 seconds. Clear
Dialled Calls? is displayed.
3. Select the Del option to confirm. Redial List Deleted is
displayed.
Keypad lock
You can lock the keypad so that it cannot be used
accidentally while carrying it around.
To lock the keypad:
1. Press then press . The display shows the
symbol .
To unlock the keypad:
1. Select the UNLOCK option then press . The display
will return to standby.
Paging
You can alert a handset user that they are wanted or
locate a missing handset.
LNR
Using the phone