AT&T MERLIN LEGEND Communications System PBX System Planning Manual page 195

PBX System Form 3a, Continued
Barrier Code
Number
Digits
Restriction
Outward Restrict+
Unrestricted
Toll Restrict
ARS Restriction Level
0
1
2
3
Allowed List Access
List N . (1 -8)
OS
Disallowed List Access
List N . (1 -8)
OS
Barrier Code
Number
Digits
Restriction
Outward Restrict
Unrestricted
Toll Restrict
ARS Restriction Level
0
1
2
3
Allowed List Access
List N . (1 -8)
OS
Disallowed List Access
List N . (1 -8)
OS
Factory Setting
4
Class of Restriction with Barrier Codes
(4 digits, O-9)
4
5
6
(4 digits, O-9)
4
5
6
Barrier Code
Number
(4 digits, O-9)
Digits
Restriction
Outward Restrict+
Unrestricted
Toll Restrict
ARS Restriction Level
0 4
5
1
6
2
3
Allowed List Access
List N . (1 -8)
OS
Disallowed List Access
List ties. (1 -8)
Barrier Code
Number
(4 digits, O-9)
Digits
Restriction
Outward Restrict
Unrestricted
Toll Restrict
ARS Restriction Level
0 4
1 5
2 6
3
Allowed List Access
List Nos. (1 -8)
Disallowed List Access
List N . (1 -8)
OS
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