Lucent Technologies DEFINITY Enterprise Communications Server Release 8.2 Instructions Manual

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
1027 Trunk Group 
17
Outgoing Seizure (msec)
Appears when the Country field is 
15, the Direction field is outgoing or two-way, 
and the Trunk Type field is 
2-wire-ac, 2-wire-dc, or 3-wire. This timer is sent 
only to the TN2199 circuit pack.
Incoming Incomplete Dial Alarm (sec)
Only the TN436 (all), TN459 (all), TN464C (or later), TN767, TN2140, TN2146, 
TN2184, TN2199, and TN2242 circuit packs use this...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
1028 Trunk Group 
17
Normal Outgoing Seize Send (msec)
This field appears only if the Trunk Signaling Type field is 
dis and the trunk 
group Direction field is 
two-way or outgoing. Only TN2140 ports receive this 
timer.
Release Ack Send (msec)
After your switch receives a forward release signal, it must send a forward release 
acknowledgment signal. This field appears only if the Trunk Signaling Type...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
1029 Trunk Group 
17
Outgoing Disconnect Send (msec)
This field is administrable only if the Trunk Signaling Type field is 
dis and the 
trunk group Direction field is 
two-way or outgoing. Only TN2140 ports receive 
this timer.
Seize Ack Send (msec)
This field appears only if the Trunk Signaling Type field is 
dis and the trunk 
group Direction field is 
incoming or two-way. Only TN2140 ports receive this...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
1030 Trunk Group 
17
Pause (msec)
THis field is administrable only if the Trunk Signaling Type field is blank. All 
CO, DIOD, and tie circuit packs that accept administrable timers accept this timer. 
However, this timer is sent only to the following circuit packs: TN464B (or later), 
TN767, TN436B, TN459B, TN2146, TN2199, and TN2242, and TN429 and 
TN2184 ports in a DID trunk group.
PPS
NOTE:
The TN439,...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
1031 Trunk Group 
17
Break (msec)
PPM
For CO, DIOD, FX, PCOL, and WATS trunks. This field appears when the 
Direction field is 
outgoing or two-way.
Frequency
This field identifies the PPM pulse frequency(ies) sent by the public network. It 
appears if the Direction field is 
outgoing or two-way and PPM is y. Circuit packs 
can detect up to three different frequencies, (12kHz, 16kHz, and 50Hz), plus two...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
1032 Trunk Group 
17
Field descriptions for page 4
This screen appears when the Direction field on Page 1 is 
outgoing or two-way 
and the ATMS field is 
y on the Feature-Related System Parameters screen.
The figure below shows a common configuration for page 4 of the Trunk Group 
screen when the Group Type field is 
co. This screen is only an example, and the 
fields shown below may change or disappear...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
1033 Trunk Group 
17
TTL Type
Specifies the type of terminating test line (TTL) selected for testing trunks. The 
TTL type determines what ATMS tests can be completed and thus which 
threshold values need to be administered.
The following table explains the differences between types of terminating test 
lines:
Valid entries Usage
105-w-rl
  105 with return loss
105-wo-rl105 without return loss...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
1034 Trunk Group 
17
The far-end switch containing the TTL may be any of the following:
nSystem 85 R2 switch, equipped with the Maintenance/Test Board 
(TN771B)
nSystem 75 R1V2 and beyond, all of which contain the circuitry required to 
perform the TTL function
nSystem 85 R2 switch, equipped with the Analog/Digital Facility Test 
Circuit (ADFTC, SN261)
nDIMENSION FP8, equipped with the Analog Facility Test...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
1035 Trunk Group 
17
TTL Contact
Trunk Vendor 
Trunk Contact 
Trunk Length
This field is not required. Since noise on a trunk increases with the length of the 
trunk, however, this information may be useful,
Marginal Threshold - Min -1004 Hz Loss
Valid entries Usage
0 to 25 
alphanumeric 
characters Enter the name and/or telephone number of someone from the 
TTL vendor who can be contacted in the event of...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
1036 Trunk Group 
17
Marginal Threshold - Max - 1004 Hz Loss
Unacceptable Threshold - Min - 1004 Hz Loss
Unacceptable Threshold - Max - 1004 Hz Loss
Marginal Threshold - -Dev - 404 Hz Loss
Marginal Threshold - +Dev - 404 Hz Loss
Valid entries Usage
0 
to 21Enter the maximum signal loss allowed for a 1004 Hz test tone 
(in dB) before a trunk is reported as out of tolerance. A smaller 
dB value is more...