Feature Reference - AT&T MERLIN LEGEND Release 4.0 Feature Reference

Feature Reference

How ARS Works
A user with inside dial tone on an SA button dials the ARS Access Code (usually
a ) and is connected to ARS. Then the user dials a call. If the telephone is

restricted or toll-restricted and the number dialed is not on the Allowed List, or if
the number dialed is on the Disallowed List, the user receives a system error
tone. Otherwise, ARS compares the number dialed with information in the
tables. All tables are available for use at first. Tables are then eliminated from
possible use on the call, one by one, until the best table is selected.
Once the table is selected, ARS chooses the appropriate subpattern and
checks restrictions, eliminating from consideration any routes with restriction
levels higher than the telephone's. Any remaining eligible routes are scanned
from the beginning of the list. The first eligible route that is not busy is selected.
Table Selection
411, 611, 811, 911, or 10xx (Equal Access Code)
If the caller dials one of these N11 or equal access numbers, the call is routed
over the main pool, using the factory-set Special Number (N11) Table.
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA Area Code AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
Tables
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
Dial 0 Table
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
First Digit Not a 1, N11, or Equal Access Code
In this case, all but the Local Exchange, Default Local, and Dial 0 Tables are
eliminated.
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
Area Code
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
Tables
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA
Dial 0 Table
Next, ARS examines the entries in the Local Exchange Tables:
If ARS finds only one match, it selects that Local Exchange Table.
If ARS finds more than one match, it selects the lowest-numbered Local
Exchange Table.
If ARS finds no match and the first digit is 0, it selects the Dial 0 Table.
If ARS finds no match and the first digit is not 0, it selects the Default
Local Table.
AAAA AAAA AA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AA AA AA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AA AA AA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA Local Exchange AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AA AA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AA AA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AA AA AA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AA AA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
Tables
AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AA AA AA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AA AA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA
AAAA AAAA AA AA AA
AAAA AAAA
AAAA AAAA
AAAA AAAA AA AA
Special No. (N11)
AAAA AAAA
AAAA AAAA AA AA
AAAA AAAA AAAA AAAA AA AA AA
AAAA AAAA
AAAA AAAA
AAAA AAAA AA AA
AAAA AAAA
AAAA AAAA AA AA AA
Table
AAAA AAAA
AAAA AAAA
AAAA AAAA AA AA
AAAA AAAA
AAAA AAAA AA AA AA
AAAA AAAA
AAAA AAAA
AAAA AAAA AA AA
AAAA AAAA
AAAA AAAA AA AA
Local Exchange
AAAA AAAA
AAAA AAAA AA AA
AAAA AAAA AAAA AAAA AA
AAAA AAAA AA AA AA
AAAA AAAA
AAAA AAAA
AAAA AAAA AA AA AA
AAAA AAAA
Tables
AAAA AAAA
AAAA AAAA AA AA AA
AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
Special No. (N11)
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
Table
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA 6-Digit Tables AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
Default Toll Table
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
6-Digit Tables
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
Default Toll Table
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAAA AAAA AAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAAA AAAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
Automatic Route Selection
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA 1+7 Tables AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAA A AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
Default Local Table
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAA A AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
1+7 Tables
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAA A AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA AAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA
AAA
AAA
AAA
AAA
AAA
Default Local Table
AAA
AAA
AAA AAA
AAA AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
69
AA
AA AA AA
AA AA AA
AA AA
AA AA
AA AA AA
AA AA
AA AA AA
AA AA
AA AA AA
AA AA
AA AA
AA AA AA
AA AA
AA AA AA
AA AA
AA AA AA
AA AA AA
AA AA AA
AA
AA AA AA
AA AA AA
AA AA AA