MERLIN LEGEND Communications System Release 6.1
Feature Reference
555-661-110
Issue 1
August 1998
Features
Page 78Automatic Route Selection
Figure 3. Subpattern Selection
Restrictions 2
If the FRL for an extension, for a remote access barrier code, or for the remote
access default COR is equal to or greater than the FRL of any of the routes in the
selected subpattern, those routes are eligible for selection. Table 3
shows how
FRLs are used to decide whether a route is allowed.
Table 3. Facility Restriction Levels
FRL Route FRL Allowed
0 0 only Yes
0 1 and up No
1 0 and 1 Yes
1 2 and up No
2 0–2 Yes
2 3 and up No
30–3Yes
3 4 and up No
40–4Yes
4 5 and up No
50–5Yes
5 6 No
6AnyYes
Dial Call and
Select Table
Is Call Time
after Subpattern B
start and before
Subpattern B stop?
Yes
No
Subpattern B
Subpattern A