ATT System 25 Administration Manual

To list members of a TCA1     At Action =, enter 1.
group:2     To continue the list, enter C after each code is printed.
To add a code to the list:1     At 
Action =, enter 2.
2     At 
Data =, enter the code number in the form AAA,
NAAAAA or OAA-AAA, where:
- AAA is a 3-digit CO exchange code.
- NAA-AAA is a combination of an area code (NPA) and a
CO code (optionally separated by a hyphen).
- OAA-AAA is a combination of a country code (AA-A) and
a partial city code (AA).
NOTE: 


To delete a code from...

Floating PDCs
From the Main Menu prompt, enter 5; then use the
following procedure to list, add, or delete a Floating Personal
Dial Code (FPDC).
To list FPDCs:
1     At 
Action =, enter 1.
2     To continue the list, enter C after each FPDC is printed.
To add an FPDC:
1     At 
Action =, enter 2.
2     At 
Data =, enter the FPDC you want to add (1-9999).
To delete an FPDC:
1     At 
Action =, enter 3.
2     At 
Data =, enter the FPDC you want to delete.
NOTE: When you remove an FPDC, any Display ID for...

Virtual Facilities
A Virtual Facility (VF) is a call-routing facility which is not defined by the physical facility
(trunk) over which calls are routed. Instead, the facility is defined by a combination of access
codes, authorization codes, and coded characters that allow special handling of the
destination telephone number. VFS can be used to automatically route calls via other carrier
networks, private networks, or tie trunks.
Virtual Facilities can also be used in ARS patterns to ensure that users who...

System Speed Dialing
System Speed Dialing allows you to enter a four-character code at any terminal to call the
associated phone number.
Keep the following considerations in mind when assigning System Speed Dialing codes:
n
n
and/or special characters.
n
Speed Dialing Codes range from #100 through #189 (including the # sign).
The number you assign to a Speed Dialing Code can contain up to 28 characters or digits
You can use the following special characters with System Speed Dialing number:
* -
## -
#* -...

Callback Queuing Options
To specify the maximum1     At Action =, enter 100.
queue size for outgoing
facilities:2     At 
Data =, enter the maximum number of calls, 1 - 64,
that can be simultaneously queued for outgoing facilities.
The default is 64 @.
(Enter 0 to disable Callback Queuing for outgoing
facilities.)
To specify the maximum1     At 
Action =, enter 101.
queue size for internal
facilities:2     At 
Data =, enter the maximum number of calls, 1 - 64,
that can be simultaneously queued for...

Remote Access Options
From the Main Menu prompt, enter 4, then set the Remote
Access options listed below:
To enable barrier codes:1     At 
Action =, enter 110.
2     At 
Data =, enter 1 for yes or 0 for no.
The default is 1.
To assign a remote access1     At 
Action =, enter 111.
number for use with DID:
2     At 
Data =, enter the DID number to be used for remote
access (use PDC format with no leading zeroes; the number
cannot already exist in the system dial plan).
The default is 0.
NOTE: See the...

To assign the remove1     At Action =, enter 129.
access Night Service
backup station:2     At 
Data =, enter the PDC for the station to serve as backup
for remote access while Night Service is in effect
The default is 0.
NOTE: After the second dial tone (to caller) has timed out, the call is directed to this station. If no
station is assigned, reorder tone is returned.
To assign the RIMS1     At 
Action =, enter 130.
barrier code (digits 0-9, *,
#)2     At 
Data =, enter the 5- through 15-digit Remote...

To assign the system toll1     At Action =, enter 144.
restriction class:
2     At 
Data =, enter the toll class number, 0 - 5, from the
following list:
O = Not toll restricted
1 = Toll Calls Allowed Lists 1-5
2 = Toll Calls Allowed Lists 2-5
3 = Toll Calls Allowed Lists 3-5
4 = Toll Calls Allowed List 4-5
5 = Toll Calls Allowed List 5 (only)
The default is 0.
To restrict users of the
system from making any
outward calls:1     At 
Action =, enter 115.
2     At 
Data =, enter 1 for yes or 0 for no.
The...

To assign this barrier1     At Action =, enter 123.
code’s toll restriction
2     At 
Data =, enter the toll class number, 0 - 5, from the
class:
following list:
O = Not toll restricted
1 = Toll Calls Allowed Lists 1-5
2 = Toll Calls Allowed Lists 2-5
3 = Toll Calls Allowed Lists 3-5
4 = Toll Calls Allowed List 4-5
5 = Toll Calls Allowed List 5 (only)
The default is 0.
To restrict users of this1     At 
Action =, enter 124.
barrier code from making
2     At 
Data =, enter 1 for yes or 0 for no.
any...

Administering Trunks
This section shows you how to:
n     Assign and remove trunks
n     Assign Class-of-Service parameters for various types of trunks
n     Assign trunk Display IDs
n     Assign trunk options for a SLAC system.
Assigning a Trunk
From the Main Menu prompt, enter 1, then follow the
procedures below to define the trunk type and assign a trunk
number.
To assign and define1     From the Main Menu prompt, enter 1.
a trunk:2     At Port =, enter the carrier/slot port (CSSPP) to which you
want...