- British Telecommunications (BT) User Guide Telephone BT Diverse 5450

BT Diverse 5450 ~ 6th Edition ~ 29th August ’03 ~ 5199
53
BT Diverse Helpline – 08457 908 070
Base station settings
To change the System PIN
Your Diverse 5450 is supplied
with 0000 as the system PIN
but you may want to change
this to prevent unauthorised
use of the handset(s).
If you change your PIN, keep
a record of the new number by
writing it in the space provided
on
page 10.
Press the
RIGHT button to
open the menu.
Press the
DOWN button to
scroll to Base Settings .
Press
OK.
Press the
DOWN button to
scroll to System PIN .
Press
OK.
Enter the current PIN.
Press
OK.
Enter the new PIN. This is
shown by
****
.
Press the
DOWN button to
scroll to Re-enter PIN .
Press
OK. Display shows
Entry saved .
To set call barring
You can restrict a handset
from making external calls.
Choose from these settings:
Call Barring Off: handset can
be used without restrictions.
External Calls: handset can
receive external calls and make
internal calls.
Internal Only: handset can
only be used for internal calls.
Press
LEFT to open the
handset menu.
Scroll
DOWN to the handset
you want.
Press
RIGHT to open the
menu.
Scroll
DOWN to
H/Set Call Barring .
Press
OK.
Press
RED PHONE to return
to the idle display.
OK
OK
OK
OK
Call barring
OK
BASE SETTINGS