Technical information

Remote Access Example (DEFINITY ECS, DEFINITY
G1, G3, and System 75)
11-2 Issue 7 June 2001
11. Select a PGN (1 through 8) that is not in use in any other COR. This PGN
will be reserved for Remote Access only. Enter this number in the
Partitioned Group Number field. For this example, we will use PGN
8.
NOTE:
Do not use the default PGN, which is generally 1. If you do not see
the Partitioned Group Number field on the COR screen, call your
Avaya Technical Representative to enable the ARS/AAR Partitioning
feature on the System Parameters Customer Options screen.
12. Use
change cos and advance to the 15th column (or go to the COS that
you selected in step 7).
13. Enter n in all the fields associated with the COS.
14. Use
change trunk-group (and the trunk group number) to administer each
trunk group.
15. Enter n in the Dial Access field, or to limit TAC access, refer to ‘‘Disable
Direct Access to Trunks’’ on page 4-38.
NOTE:
Repeat steps 14 and 15 for all the trunk groups in the system so that
all outgoing calls route via ARS/AAR.
16. For DEFINITY ECS and DEFINITY G3, use
change ars analysis x
partition 8
and change aar analysis x partition 8 (x equals 0 through 9)
to enter the dialed strings and the route pattern (and other pertinent
information for the entry) where you want to allow calls. You may need to
delete some default entries that are already there.
17. For DEFINITY G1 and System 75, use
change ars fnpa a00 group 8 (a
equals
0 through 5), change ars hnpa n00 group 8 (n equals 2 through
9), and change rnx n00 group 8 (n equals 2 through 9) to enter the Route
Pattern where you want to allow calls. The dialed string entries are already
specified, so enter the Route Pattern number only. Here are some
considerations:
— The HNPA table has the default value for the Route Pattern set to
1,
so you may not want to administer any trunk group to that Route
Pattern. Use
change route-pattern 1 to delete any trunk groups
already there.
— Similarly, the RNX table has the default value for the Route Pattern
set to
254. Use change route-pattern 254 to delete any trunk
groups administered there.
18. Leave the Route Pattern blank for all dialed strings that you want to
disallow the calls, such as international and operator calls. Any ARS/AAR
calls starting with that dialed string will be blocked.