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 
767 ISDN trunk group 
17
Field Descriptions for the CBC Trunk Group 
Usage Allocation page
Screen 118. CBC Trunk Group Usage Allocation 
The CBC Trunk Group Usage Allocation screen sets a minimum and maximum 
number of members for up to ten different Services/Features for up to three 
different Usage Allocation Plans (1–3). Refer to ‘‘
Call-by-Call Service Selection’’ 
on page 1295 for a detailed description...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
768 ISDN trunk group 
17
Max# Chan
Indicates the maximum number of members of a ISDN trunk group with a Service 
Type field of 
cbc that a particular Service/Feature can use at any given time. This 
field must be completed if a Service/Feature has been entered in the Incoming 
Call Handling Treatment Table screen. Valid values are
 0 to 99 or blank.
Field descriptions for the CBC Service Trunk 
Group...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
769 ISDN trunk group 
17
Scheduled
Indicates whether or not the allocation plans will be in effect according to the 
schedule found on this page. If 
y is entered in this field then there must be at least 
one entry in the schedule.
Act Time
Indicates the time the usage allocation plan administered in the next field (Plan #) 
will become effective. Enter the time in military time. There must be at least one...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
770 ISDN trunk group 
17
H0
Enter 
y to specify the ISDN information transfer rate for 384-kbps of data, which 
is comprised of six B-channels. When a trunk group is administered to support 
H0, the trunk/hunt algorithm to satisfy a call requiring 384-kbps of bandwidth 
uses a fixed allocation scheme.
H11
Enter 
y to specify the ISDN information transfer rate for 1536-kbps of data, which 
is comprised of 24...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
771 ISDN trunk group 
17
Field Descriptions for the Group Member 
Assignments page
Screen 121. ISDN Group Member Assignments 
The total number of pages, and the first page of Group Member Assignments, will 
vary depending on whether the CBC and Wideband Support pages display.
NOTE:
When supporting DCS, Member Number Assignments must be the same 
between nodes (Member #1 must be Member #1 at the far-end trunk...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
772 ISDN Numbering — Private 
17
group. If a DS1 circuit pack appears in more than one signaling group, then the 
Sig Grp field cannot be left blank. One of the signaling group members must be 
entered. Valid values are 
1–0 or 1–166 depending on the amount of system 
memory.
Related topics
Refer to ‘‘
ISDN service’’ on page 1394 for detailed information about Integrated 
Services Digital Network trunks....

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
773 ISDN Numbering — Private 
17
Network Level 
Enter the value of the highest regional level employed by the PNP network. Use 
the following table to find the relationship between the network level and the 
Numbering Plan Identification/Type of Number (NPI/TON) encoding used in the 
QSIG PartyNumber or the Calling Number and Connected Number IEs.
PBX Identifier
NOTE:
The PBX identifier does not depend on...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
774 ISDN Numbering — Private 
17
Level 2 Code
Enter the switch’s second level regional code in the network. Administer this field 
carefully. The system will not check to ensure you have entered a code that 
supports your entry in the Network Level field. You cannot enter anything in this 
field unless the Network Level field is set to 
2.
In QSIG standards, this level 2 code is called the Level 1 Regional...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
775 ISDN Numbering — Public/ Unknown 
17
ISDN Numbering — Public/ Unknown 
This screen supports the ISDN Call Identification Display feature. The feature 
provides a name/number display for display-equipped stations within an ISDN 
network. The system uses the caller’s name and number and displays it on the 
called party’s display. Likewise, the called party’s name and number can be 
displayed on the...

DEFINITY ECS Release 8.2
Administrator’s Guide  555-233-506  Issue 1
April 2000
Screen reference 
776 ISDN Numbering — Public/ Unknown 
17
Ext Len
Specifies the number of digits the extension can have.
Ext Code
Allows for groups of extensions to be administered.
NOTE:
When 0 alone is entered, the Ext Len field must be 1 and the DDD number 
must be 10-digits.
Trk Grp(s)
The switch generates the station’s identification number if there is an entry in the 
Ext Code field, and this field is administered with...