ATT System 25 Administration Manual

To disable DGC queuing:NOTE: This item is for data DGC groups only.
1     At 
Action = , enter 2.
2     At 
Data =, enter 1 for yes or 0 for no.
The default is 0.
To assign the VMS
Message Waiting
indication receiver:1     At 
Action =, enter 3.
2     At 
Data =, enter the PDC of the station you are
designating as the VMS Message Waiting indication
receiver, or enter 0 for none.
To list stations in a1     At 
Action =, enter 11.
DGC group:
2     To continue the list, enter C. (The PDC or DDC is...

Display Support
To assign or remove a1     At 
Action =, enter 14.
DGC group’s display ID:
2     At 
Data =, enter the DGC group’s name (up to 11 characters,
enclosed in double quotes), or enter ” ” to remove a name.
Delay Announcement
System 25 can support up to 32 delay announcement machines, each of which can be assigned to
one or more DGC groups on a per group basis. In addition, you can specify a length of time after
which an incoming call will receive the delay announcement.
NOTE: Before...

Night Service Trunks
To display DGC Night1     At Menu =, enter 6.
Service Trunks associated
2     At DGC =, enter the DGC group number, from 1 - 32.
with this DGC group:
3     At Action =, enter 51.
4     At Data =, enter C to continue displaying trunk directory
numbers.
To assign a Night Service1     At Menu =, enter 6.
Trunk to this DGC group:
2     At DGC =, enter the DGC group number, from 1 - 32.
3     At Action =, enter 52.
4     At Data =, enter a 4-digit trunk number.
To delete a Night Service1...

Administering Automatic Route Selection
The procedures in this section show you how to define Automatic Route Selection (ARS)
patterns and lists. If you do not define these patterns and lists, then ARS calls will be routed
over the local CO facility. For more information about making ARS choices, see the
Reference Manual.
To administer ARS, begin1     From the Main Menu prompt, enter 11.
with step 1:
To assign ARS access
code:
To assign ARS pattern forNOTE: This dial code accesses ARS routing.
1     At...

Automatic Route Selection Patterns
The next set of procedures tells you how to assign routing patterns for “A” and “B”
subpatterns. Each subpattern consists of a set of routes and associated FRL plus Direct
Distance Dialing (DDD) overflow authorization with an associated FRL. The information
required for subpatterns A and B is similar except that start times and stop times are
associated only with A subpatterns.
NOTE: If you change a routing pattern, the associated route FRL does not remain at its...

To assign a stop time for
subpattern A:1     At Action =, enter 102. †
2     At 
Data =, enter the stop time in the form HOUR,
MINUTES (HHMM).
To assign Route 1 for1     At 
Action =, enter 110. †
subpattern A:
2     At 
Data =, enter a Facility Access Code (FAC) or Virtual
Facility Code (VFC).
To assign Facility
Restriction Level (FRL)
for subpattern A, Route
1:
1     At Action =, enter 111. †
2     At 
Data =, enter an FRL from 0-3.
To assign Route 2 for1     At 
Action =, enter 120. †
subpattern A:
2...

To assign an FRL for
subpattern A, Route 3:1     At Action =, enter 131. †
2     At 
Data =, enter an FRL.
To allow subpattern A to
overflow to DDD:1     At 
Action =, enter 140. †
2     At 
Data =, enter 1 for yes or 0 for no.
The default is 0,
To assign an FRL for
DDD overflow:1     At 
Action =, enter 141. †
2     At 
Data =, enter an FRL, 0-3.
Define Subpattern B
Actions 200 and 210 through 241 define the routing patterns (1 through 8) for the “B”
subpatterns. These patterns are analogous to those...

To assign an FRL for
subpattern B, Route
1:
1     At Action =, enter 211. †
2     At 
Data =, enter an FRL, 0 - 3.
To assign Route 2 for
subpattern B:1     At 
Action =, enter 220. †
2     At 
Data =, enter an FAC or WC.
To assign an FRL for
subpattern B, Route 2:1     At 
Action =, enter 221. †
2     At 
Data =, enter an FRL, 0 - 3.
To assign Route 3 for
subpattern B:1     At 
Action =, enter 230. †
2     At 
Data =, enter an FAC or WC.
To assign an FRL for
subpattern B, Route 3:1     At 
Action =,...

To assign an FRL for1     At Action =, enter 241. †
DDD overflow:
2     At 
Data =, enter an FRL, 0 - 3.
Remaining ARS Patterns
Now return to “Automatic Route Selection Patterns” and define patterns 2 through 8 following the
previous procedures.
Area Code Routing Table
All North American area codes are assigned to routing pattern 1 by default, except area codes
N00, N10 and N[2-9][X], which default to 0.
To assign a different1     At 
Action =, enter 300.
routing pattern to an
area code:2     At Data =,...

Home Area Code Exception List
NOTE: There can be as many as four exception lists. The maximum number of entries for all lists
combined is 800. You can have up to eight 7-digit telephone numbers in these Home Area Code
(HAC) Exception Lists.
Enter Home Area code1     At 
Action =, enter 500.
Exception List Number:
2     At 
Data =, enter a list number (1 - 4).
Enter ARS Routing1     At 
Action =, enter 501. ‡
Pattern associated with
this HAC exception list:2     At 
Data =, enter a pattern number (1 -...