PHONE LINE MANAGER 16 X 4
45
14.3 Filling the Call-Barring Allow and Disallow Tables
The system can store up to three call-barring Allow Tables and three Disallow Tables. Each table has 10 slots
(numbered 0 through 9). Each slot stores one phone number or prefix. (See the sample tables in
Sections
14.4
and
14.5
.
You must program all 10 slots for the table to work. If a slot is to be left empty, you must still program it as
an “empty” slot by simply hanging up, as described below. You can clear all slots of all tables by following the
instructions in
Section 15.1
.
To fill a Call-Barring Allow or Disallow Table:
1. In the programming mode, enter the code for the desired table:
720
Allow Table #1
721
Allow Table #2
722
Allow Table #3
723
Disallow Table #1
724
Disallow Table #2
725
Disallow Table #3
2. Enter the number (0 through 9) of the slot you want to program.
3. Enter the phone number or prefix you are putting in that slot (maximum of 12 digits).
If the slot is to be left empty, hang up.
4. Hang up. You must hang up after each slot for the programming to register.
14.4 Sample Disallow Table
Slot
Prefix or Number to Disallow
0
1
1
011
2
empty
3
empty
4
empty
5
empty
6
empty
7
empty
8
empty
9
empty