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All Telephone Numbers in One Exchange. The following entries prevent
calls to the 976 exchange (since area codes have a 0 or 1 as the second
digit, entries in the form !0! and !1! prevent toll calls to all area codes):
Toll Call Prefix required
976
Prevents local calls
1!0!976
Prevents direct-dial calls to area codes with “0” as
the second digit
1!1!976
Prevents direct-dial calls to area codes with “1” as
the second digit
0!0!976
Prevents operator-assisted calls to area codes with
“0” as the second digit
0!1!976
Prevents operator-assisted calls to area codes with
“1” as the second digit
1976
Prevents direct-dial toll calls in the same area code
(needed only when 0 or 1 is required for toll calls in
the same area code)
0976
Prevents operator-assisted toll calls in the same area
code (needed only when 0 or 1 is required for toll
calls in the same area code)
Toll Call Prefix not required
976
Prevents local calls
!0!976
Prevents calls to area codes with “0” as the second
digit, such as 203
!1!976
Prevents calls to area codes with “1” as the second
digit, such as 212
International Long Distance. To prevent international calls, enter the
■
■
-
-
international prefix numbers,
011.
Programming
To create a list of Disallowed Phone Numbers:
1.
2.
3.
4.
5.
6.
7.
Press [
Feature ] [ 0 ] [ 0 ] [ System Program ] [ System Program ] [ # ] [ 4 ] [ 0 ] [ 4 ].
At the List No: prompt, identify the list to be set up (1–4). For example, to
select the first list, press [
1 ].
At the
Entry:
prompt, select a list entry (01–10).
At the
Data------------
prompt, enter the first telephone number.
To save the telephone number in memory, you must press [
Enter ].
At this point:
■
■
■
■
To enter other phone numbers in this list, press [ Next Item ] and repeat
Steps 4 and 5.
To change the phone number you just entered, press [
Remove ], and
repeat Steps 4 and 5.
To delete the phone number you just entered, press [
Remove ].
To create another list, press [
Next Procedure ] [ Prev Procedure ] and go to
Step 2.
Select another procedure using [ Next Procedure ] or [ Prev Procedure ] or exit
programming mode.
Disallowed Phone Number Lists (#404)
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