Lucent Technologies DEFINITY Enterprise Communication Server Release 8.2 Administrators Guide

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
967 Trunk Group 
17
CDR FEAC
Unrestricted Call List
Trunk Group 
Use the Trunk Group screen to set basic characteristics for every type of trunk 
group and to assign ports to the group. This section lists and describes all the 
fields you might see on the screen. Many fields are dependent on the settings of 
other fields and only appear when certain values are entered in other fields on the 
screen. For...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
968 Trunk Group 
17
Field descriptions for page 1
The figure below shows a common configuration for page 1 of the Trunk Group 
screen when the Group Type field is 
tie. This screen is only an example, and the 
fields shown below may change or disappear according to specific field settings.
Screen 210. Tie Trunk Group
Group Number
This field displays the group number assigned when the trunk group was added....

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
969 Trunk Group 
17
Group Type
Enter the type of trunk group.
Valid entries Usage
Access  Use access trunks to connect satellite switches to the main 
switch in Electronic Tandem Networks (ETN). Access trunks 
do not carry traveling class marks (TCM) and thus allow 
satellite callers unrestricted access to out-dial trunks on the 
main switch. Allows Inband ANI.
APLT Advanced Private Line Termination (APLT)...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
970 Trunk Group 
17
ISDN Use ISDN trunks when you need digital trunks that can 
integrate voice, data, and video signals and provide the 
bandwidth needed for applications such as high-speed data 
transfer and video conferencing. ISDN trunks can also 
efficiently combine multiple services on one trunk group.
You cannot enter isdn unless the ISDN-PRI field, the 
ISDN-BRI Trunks field, or both have been...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
971 Trunk Group 
17
CDR Reports
NOTE:
For ISDN trunk groups, the Charge Advice field affects CDR information. 
For CO, DIOD, FX, and WATS trunk groups, the Analog PPM field affects 
CDR information.
Group Name
 
COR
Valid entries Usage
y
All outgoing calls on this trunk group will generate call detail 
records. If the Record Outgoing Calls Only field on the CDR 
System Parameters screen is n, then incoming...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
972 Trunk Group 
17
Tip:
Remember that facility restriction levels (FRL) are assigned to classes of 
restriction. Even if 2 trunk groups have classes of restriction that allow a 
connection, different facility restriction levels may prevent operations such 
as off-net call forwarding or outgoing calls by remote access users.
TN
Tip:
Double-check your entry. If you accidentally enter an unassigned tenant...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
973 Trunk Group 
17
Protocol Type
This field specifies the type of line signaling protocol used for DID and DIOD 
trunk groups. This field appears when the Country field is 15 and is used only by 
trunk group members administered on a TN2199 or TN464D vintage 3 or later 
circuit pack.
Direction
This field appears for all trunk groups except DID and CPE.
Outgoing Display
This field allows display phones to...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
974 Trunk Group 
17
Trunk Signaling Type
This field controls the signaling used by members in private network trunk groups, 
mainly in Italy, Brazil, and Hungary. This field appears if the Group Type is 
access, aplt, diod, rlt, tandem, or tie. Entries in this field affect which timers 
appear on the Administrable Timers page.
Valid entries Usage
cont
 
(continuous)E&M trunks in Italy, Brazil, and Hungary...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
975 Trunk Group 
17
Dial Access
This field controls whether users can route outgoing calls through an outgoing or 
two-way trunk group by dialing its trunk access code. Allowing dial access does 
not interfere with the operation of AAR/ARS.
!SECURITY ALERT:
Calls dialed with a trunk access code over WATS trunks bypass 
AAR/ARS and aren’t restricted by facility restriction levels. For 
security, you may want...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
976 Trunk Group 
17
Busy Threshold
Use this field if you want attendants to control access to outgoing and two-way 
trunk groups during periods of high use. When the threshold is reached and the 
warning lamp for that trunk group lights, the attendant can activate trunk group 
control: internal callers who dial out using a trunk access code will be connected 
to the attendant, and the attendant can...