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 the
list:
1     At Action =, enter 3.
2     At 
Data =, enter the code you want to delete exactly as it was
listed using Action=1..
4-10 Administering System-Wide OptionsNovember 1995 
						

							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 that
FPDC is also removed.
Display Support
To assign or remove an
FPDC Display ID:1     At Action =, enter 4.
2     At 
Data =, enter the FPDC.
3     Type a and at 
Action =, enter 5.
4     At 
Data =, enter the FPDC ID (not more than 11
characters, enclosed in double quotes), or enter “ ” to
remove the ID.
Administering System-Wide Options 4-11 
						

							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 place these types
of calls use the route (the virtual facility) the System Administrator has defined. For more
information, see the System 25 R3 Reference Manual.
Keep the following parameters in mind when assigning Virtual Facility Codes (VFCs):
n     VFCs range from #190 through #199 (including the # sign).
n     The number you assign to a VFC can contain up to 28 digits and/or special characters.
n     You can use the following special characters within a Virtual Facility Number (VFN).
* -sends a 1.5-second pause
## -
sends a #
#* -
sends a *
#8 -changes signaling from dial-pulse to Touch-Tone
(end-to-end signaling)
#5 -tells the system to insert the destination telephone
number (dialed digits) at this point in the VFN
To assign or remove a
VF:1     At 
Action =, enter 25.
2     At 
Data =, enter the access code, 190-199 (do not enter
the # character).
3     To assign or remove a VFN, type a and at 
Action =,
enter 26.
4     At 
Data =, enter:
—the number you want to assign to this VFC (allowable
characters are listed at the beginning of this section).
—0 to remove the number currently displayed.
To permit dial access to
1     At 
Action =, enter 27.
this VF:
2     At 
Data =, enter 1 for yes or 0 for no.
The default is 0.
4-12 Administering System-Wide Options 
						

							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:
* -
## -
#* -
#8 -
#19x -sends a 1.5-second pause
sends a #
sends a *
changes signaling from dial-pulse to Touch-Tone
(end-to-end signaling)
embeds a Virtual Facility Code (#190 through #199)
as the first part of a Speed Dialing Code. (You cannot
embed another Speed Dialing Code within
a Speed Dialing Code.)
NOTE: It is a good practice to remove any unused speed dialing numbers (using the
following procedure).
To administer System
From the Main Menu prompt, enter 4; then follow the
Speed Dialing:procedure below to assign or remove a System Speed Dialing
number.
Enter or remove a
number from the Speed
Dialing list:1     At Action =, enter 25.
2     At 
Data =, enter the access code—a number between 100
and 189 (do not enter the # sign).
3     To assign or remove the speed dialing number associated
with this code, enter a and at 
Action =, enter 26.
—
—
At Data =, enter:
the number you want to assign to this access code
(allowable Speed Dialing characters are listed at the
beginning of this section).
0 to remove the number currently displayed.
Administering System-Wide Options 4-13 
						

							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 internal facilities.
The default is 64 @.
(Enter 0 to disable Callback Queuing for internal
facilities.)
To specify the minimum1     At 
Action =, enter 102.
amount of time (in
2     At 
Data =, enter the minimum number of seconds,
seconds) between callback
0 - 120, between attempts to connect a station to its
retries for internal
facilities:queued-for internal facility.
The default is 30 seconds.
1     At 
Action =, enter 103.
To specify the minimum
amount of time (in
seconds) between callback2     At 
Data =, enter the minimum number of seconds, 0 -
120, between attempts to connect a station to its queued-
retries for outgoing
for outgoing facility.
facilities:
The default is 30 seconds.
@   Strongly recommended this value be used.
4-14 Administering System-Wide Options 
						

							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 R3V3 Reference Manual for DID operation.
To assign the number of1     At 
Action =, enter 119.
barrier digits used for all
barrier codes:2     At 
Data =, enter any number from 5 to 15.
The default is 5.
NOTE: Whenever the barrier code size is changed, the
previously entered barrier codes are cleared.
To assign a number to a1     At Action =, enter 120.
barrier code:
2     At 
Data =, enter the barrier code number, 1 - 16.
To assign the barrier1     At 
Action =, enter 121.
code’s digits (digits 0-9,
*, #):2     At 
Data =, enter the barrier code (number of digits per
Action=119).
(To remove a barrier code, enter 0).
November 1995Administering System Wide Options 4-15 
						

							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
Initialization and Maintenance Service (RIMS) barrier code.
The default is 98765.
To remove the RIMS barrier code, enter 0. Changing the
size of the barrier code also clears this entry. See Action
119.)
Remote Access Restrictions
To assign the system ARS1     At Action =, enter 113.
Facility Restriction Level
(FRL):2     At 
Data =, enter the FRL number, 0 - 3, from the following
list:
LevelAllowed FRL Pools
O -
O
1 -0,1
2 -0,1,2
3 -0,1,2,3
The default is 3.
4-16 Administering System-Wide OptionsNovember 1995 
						

							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 default is 0.
To restrict users from
having dial access to the
CO trunk pool:1     At 
Action =, enter 116.
2     At 
Data =, enter 1 for yes or 0 for no.
The default is 0.
To restrict users from
having dial access all
other trunk pools:1     At 
Action =, enter 117.
2     At 
Data =, enter 1 for yes or 0 for no.
The default is 0.
Barrier Code Class of Restriction
To assign this barrier1     At Action =, enter 122.
code’s ARS FRL:
2     At 
Data =, enter the FRL number, 0 - 3, from the following
list:
LevelAllowed FRL Pools
O -
O
1 -
0,1
2 -0,1,2
3 -
0,1,2,3
The default is 3.
November 1995Administering System-Wide Options 4-17 
						

							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 outward calls:
The default is 0.
To restrict users of this1     At 
Action =, enter 125.
barrier code from having
dial access to the CO2     At 
Data =, enter 1 for yes or 0 for no.
The default is 0.
trunk pool:
To restrict users of this1     At 
Action =, enter 126.
barrier code from having
dial access all other trunk2     At 
Data =, enter 1 for yes or 0 for no.
The default is 0.
pools:
4-18 Administering System-Wide OptionsNovember 1995 
						

							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 to assign the trunk.
3     At Action =, enter 1.
4    At 
Data =, enter the trunk type number. Select the number
from Table 5-1.
November 1995Administering Trunks 5-1