BT DIVERSE 3000 CLASSIC User Manual page 28

You can bar specific numbers, e.g.
all international calls by barring
the international dial code
You can also specifically set a
handset so that it can only dial
certain numbers.
Call barring affects all handsets
registered to the base station.
If a barred number is dialled, the
phone hangs up automatically and
the barred number is displayed.
You can store up to five numbers
as either barred or specifically
enabled phone numbers. These
can be pre-fix numbers, eg
all international calls. Incoming
calls are not affected.
Emergency Services
be made at all times.
24
From switchboards you can dial:
.
Or
You cannot dial
from behind a switchboard when
call barring is set.
for
calls can
– The access code (e.g. 9)
followed by
– .
To: Bar numbers.
Enable handsets to
call only specified
numbers.
Create a memory list.
Press the
0
Press the
buttons.
1
Press the
button.
Enter the base station
PIN (original setting
0000
).
.
or
button.
then the
( )