Instruction manual

Blocking toll fraud destinations
Issue 9 May 2003
11-11
Blocking ARS calls on DEFINITY G1 and
System 75
Use the following procedure to block calls to the destinations listed in Table 11-1.
This procedure does not prohibit dialing calls via TAC (refer to ‘‘Disable direct
access to trunks’’ on page 5-39 for details).
1. Use
change ars fnpa 000 to display the ARS FNPA Table screen.
2. Enter the routing pattern changes to ARS FNPA Tables 000 to 019, 100 to
119, and 800 to 819 as shown:
3. Use change ars fnpa 32 to display the ARS FNPA Table screen.
ARS FNPA TABLE
Partitioned Group Number: 1
Pattern Assignments
000-019 100-119 800-819
00:2 10: 00:2 10: 00:2 10:2
01:2 11:r32 01:2 11:r32 01:2 11:2
02:h 12:r32 02:2 12:r32 02:2 12:2
03:2 13: 03:2 13:1 03:2 13:2
04: 14: 04: 14: 04:2 14:2
05:2 15: 05: 15: 05:2 15:2
06: 16: 06: 16: 06:2 16:2
07: 17: 07: 17: 07:2 17:2
08: 18: 08: 18: 08:2 18:2
09: 19: 09: 19: 09:r31 19:2