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 
997 Trunk Group 
17
Incoming Rotary Timeout (sec)
Call setup at central offices that still use older switching equipment, such as 
step-by-step technology, is considerably longer then at central offices with more 
modern switches. If you’re receiving digits with incoming calls from a central 
office that uses less efficient switching technology, your switch needs to allow 
more time to ensure it receives...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
998 Trunk Group 
17
Cut-Through
This field appears when the Outgoing Dial Type field is either 
rotary or tone.
!SECURITY ALERT:
Entering 
y in this field will reduce your ability to prevent toll fraud.
mfEnter mf if the Trunk Signaling Type field is blank. The 
Multifrequency Signaling field must be enabled on the 
System-Parameters Customer-Options screen in order for you 
to enter 
mf here.
You may not...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
999 Trunk Group 
17
Incoming Dial Type
Indicates the type of pulses required on an incoming trunk group. Usually, you 
should match what your central office provides. Refer to ‘‘
Types of address 
transmission’’ on page 1584 for more information. This field appears for Access, 
APLT, DID, DIOD, DMI-BOS, FX, RLT, Tandem, and WATS trunk groups. It 
also appears for Tie trunk groups when the Trunk Signaling...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
1000 Trunk Group 
17
Unlike other fields on this screen, the Wink Timer field therefore controls 2 
different variables. What your entry does depends on the outgoing value in the 
Trunk Type (in/out) field.
.
This field appears when the “out” side of the entry in the Trunk Type (in/out) field 
is 
…/wink or …/delay and the Group Type is tie, access, aplt, dmi-bos, rlt, or 
tandem. The setting in this field...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
1001 Trunk Group 
17
Disconnect Timing (msec)
This field specifies the minimum time in milliseconds that the central office or 
far-end switch requires to recognize that your switch has disconnected from a call. 
This timer does not affect ports on a circuit pack that uses the administrable 
Incoming Disconnect and Outgoing Disconnect timers; in fact, settings on those 
two timers override this field....

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
1002 Trunk Group 
17
Digit Treatment
Use this field to modify an incoming digit string (as on DID and tie trunks, for 
example) by adding or deleting digits. You’ll need to do this if the number of 
digits you receive doesn’t match your dial plan.
If you enter absorption or insertion, then you must enter a value in the Digits field.
NOTE:
In a DCS network, DCS features that use the remote-tgs button (on...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
1003 Trunk Group 
17
Expected Digits
NOTE:
Set this field to blank if the Digit Treatment field is set to insert and 
the Digits field contains a feature access code (for example, AAR or 
ARS) followed by digits. In this case, the number of digits expected 
are set on the AAR and ARS Digit Analysis Table and AAR and ARS 
Digit Conversion Table.
Auto Guard
This field controls ports only on TN438B, TN465B,...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
1004 Trunk Group 
17
Sig Bit Inversion
When transmission facilities use bit-oriented signaling (such as CAS), 2 bits are 
used to transmit seizure and release signals for calls. Called the A-bit and the 
B-bit, their meaning can vary. For example, in the A-bit a “1” might mean 
on-hook and a “0” might mean off-hook. The entry in the Country Protocol field 
on the DS1 Circuit Pack screen sets the default...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
1005 Trunk Group 
17
Incoming Dial Tone
Indicates whether or not your switch will give dial tone in response to far-end 
seizures of the trunk group. 
Line Length
This field appears only when the Group Type field is tie and the Trunk Signaling 
Type field is tge, tgi, or tgu.
NOTE:
Unless one or more trunk members are administered, the administered value 
is not saved when you submit the screen (press...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1.1
June 2000
Screen reference 
1006 Trunk Group 
17
Dial Detection
Applies only to TN2199 ports. The Country field must be 
15.
Extended Loop Range
This field appears only for a DID trunk group and is used only with the TN459A 
circuit pack. Enter 
y or n depending on the distance between the central office and 
the switch. If greater than the required distance, then the field should be 
y.
Trunk Gain
This field specifies the...