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 
757 ISDN trunk group 
17
NCA-TSC Trunk Member
Identifies the trunk member whose D-channel will be used to route tandem 
NCA-TSCs or QSIG CISCs. Value range for this field is from 1 to the maximum 
number of members per trunk group supported on the switch.
Numbering Format
This field appears if the Send Calling Number field is 
y or r or the Send 
Connected Number field is 
y or r. This specifies the encoding...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
758 ISDN trunk group 
17
Path Replacement Method
Appears when either the ISDN-PRI trunk or the ISDN-BRI trunk fields and the 
Basic Call Setup and Supplementary Services with Rerouting fields are set to 
y on 
the System-Parameters Customer-Options screen and when the Supplementary 
Service Protocol is either 
b or e and the Group Type field is isdn on the ISDN 
trunk group screen.
Replace Restricted...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
759 ISDN trunk group 
17
Send Calling Number
Specifies whether the calling party’s number is sent on outgoing or tandemed 
ISDN calls. Valid entries are 
y, n, or r (restricted). If y is entered, the ISDN 
Numbering - Public/Unknown Format screen is accessed to construct the actual 
number to be sent, or the ISDN Numbering-Private screen (based on the 
Numbering Format field) is used. If the value is 
r, the...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
760 ISDN trunk group 
17
(for called/busy only) or d for the QSIG Global Networking Supplementary 
Services Protocol. When the Supplementary Service Protocol field is 
e (DCS with 
Rerouting), only values of 
y and n are permitted.
NOTE:
If name information is not administered for the calling station or the 
connected/called/busy station, the system sends the extension number in 
place of the name.
Send...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
761 ISDN trunk group 
17
Switching field is y on the System-Parameters Customer-Options screen. If set to 
y, the Wideband Support Options page appears. All trunk members must be from 
TN464C (or later) circuit packs.
NOTE:
Wideband trunk calls are treated as a single trunk call when Automatic 
Circuit Assurance (ACA) measurements are taken. This way, if an ACA 
referral call is generated (for short or long...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
762 ISDN trunk group 
17
Universal Call ID
Unique tag to identify each call. Valid entries are 
1 to 6 and blank. If blank, that 
field’s information is not forwarded.
In-VDN TIme
Number of seconds the call has spent in vector processing. Valid entries are 
1 to 6 
and blank. If blank, that field’s information is not forwarded.
VDN Name
Name of the active VDN (also called LAI DNIS). Valid entries are 
1 to 6...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
763 ISDN trunk group 
17
Field descriptions for the Incoming Call 
Handling Treatment page
Screen 117. Incoming Call Handling Treatment
NOTE:
This page does not appear if the Digit Handling (in/out) field is overlap on 
the “in” side or if the Direction field is 
outgoing.
The Incoming Call Handling Treatment page can (optionally) provide unique call 
treatment for different incoming calls on any ISDN trunk...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
764 ISDN trunk group 
17
Each row in the table consists of seven columns. The first three columns 
(Service/Feature, Called Len, and Called Number) constitute a key that together 
select which row or unique treatment should apply for an incoming call on the 
group. The remaining four columns (Del, Insert, and so on) specify the treatment 
to be provided for a call that matches the key.
If an incoming call is...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
765 ISDN trunk group 
17
Incoming Call Handling Treatment Table entries with a predefined service/feature 
always appear before entries with a user-defined service/feature. To control the 
order in which certain entries appear, you must use user-defined services/features 
for those entries. For example, you can redefine the predefined mega800 
service/feature as an identical user-defined entry with the name...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
766 ISDN trunk group 
17
Del
Specifies the number of leading digits to be deleted from the incoming Called 
Party Number. Calls of a particular type may be administered to be routed to a 
single destination by deleting all incoming digits and then administering the Insert 
field with the desired extension. Valid entries are 
1 to 21, all, or leave blank.
Insert
Specifies the digits to be prepended to the...