Avaya Communication Manager Administrator's Manual page 1541

Note the following details in the Signaling Group screens shown above:
•
Signaling Group 1 B-channels on DS1 circuit packs (boards) B0 and B1 are signaled by
D-channel pair B1524 (see the Primary D-channel field) and B1624 (see the Secondary
D-channel field).
•
Signaling Group 2 B-channels on board B1 are signaled by D-channel B1824.
•
Board B0 has no D-channel. The B-channels on board B0 can be signaled by either D-channel
pair B1524/B1624 (Signaling Group 1) or D-channel B1824 (Signaling Group 2).
•
The DS1 interface on board B19 (Signaling Group 3) is a Facility Associated Signaling case. Note
that the Secondary D-channel and Trunk Board/Interface ID fields are not displayed when the
Associated Signaling field is y .
The following 2 communications-interface screens must be completed for the ISDN-PRI interface on
DEFINITY SI configurations if the D-channel is switched through the TN765 Processor Interface (PI)
circuit pack:
•
Interface Links screen — Used to create an association between the D-channel on a DSI circuit
pack and the port on a TN765 Processor Interface circuit pack used for this link.
•
Processor Channels screen — Used to assign processor channels to the link administered on the
Interface Links screen.
Finally, trunk ports are added to the ISDN-PRI trunk group and to Signaling Groups.
Figure 391: ISDN-PRI Trunk Group screen — Trunk Members with Required Signaling
Group
.
GROUP MEMBER ASSIGNMENTS
10: 1B1823___
11: 1B1901___
12: 1B1923___
13: _________
14: _________
15: _________
The column on the above trunk group screen is completed as follows:
Sig Grp
•
If a DS1 interface appears in one and only one Signaling Group, then
because the system automatically populates the field with the correct Signaling Group.
•
If a DS1 circuit pack appears in more than one Signaling Group, then the Signaling Group
numbers must be entered in the appropriate fields before submitting the screen.
Administrator's Guide for Avaya Communication Manager
November 2003
TRUNK GROUP
Administered Members (min/max): xxx/yyy
Total Administered Members: xxx
Port Code
1: 1B1501___
2: 1B1523___
3: 1B1601___
4: 1B1623___
5: 1B1701___
6: 1B1709___
7: 1B1716___
8: 1B1724___
9: 1B1801___
Facility and Non-Facility Associated Signaling
Page Y of X
Sfx Name
___________
___________
___________
___________
___________
___________
___________
___________
___________
___________
___________
___________
___________
___________
___________
Feature Reference
Night Sig Grp
_________ _
_________ _
_________ _
_________ _
_________ 1
_________ 1
_________ 2
_________ 2
_________ _
_________ _
_________ _
_________ _
_________ _
_________ _
_________ _
may be left blank
Sig Grp
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