Avaya Communication Manager Administrator's Manual page 491

Signaling Group — This screen is required if ISDN-PRI interfaces are used. Complete all
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fields. This screen identifies groups of ISDN-PRI DS1 interface B-channels for which a
given D-channel (or D-channel pair) will carry the associated signaling information
(supports the Facility and Non-Facility Associated Signaling feature). Each DS1 board that
is required to have a D-channel must be in a different signaling group by itself (unless
D-channel backup is needed, in which case a second DS1 is administered as a backup
D-channel). You are not required to select a channel for a trunk group, but if you do, you
must have already defined the trunk group as type ISDN.
Note:
The following three screens, Processor Interface Data Module,
Note:
Communication Interface Links, and Communication Processor Channel
Assignment are used only to support the ISDN-PRI interfaces using PI TN765.
Processor Interface Data Module — Use this screen only for a TN765. Assign up to 8
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interface links using 8 Processor Interface Data Module screens for multi-carrier cabinet
systems, and up to 4 links for single-carrier cabinet systems. One Processor Interface
Data Module screen must be completed for each interface link to be assigned.
Communication Interface Links — Use this screen only for a TN765. Assign link
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numbers 01 to 08 for a multi-carrier cabinet system or links 01 to 04 for a single-carrier
cabinet system as required. When first administering this screen for ISDN in Avaya
Communication Manager, do not administer the Enable field.
Communication Processor Channel Assignment — Use this screen only for a TN765.
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Enter assigned link numbers and assign associated channel numbers to each link.
Complete all fields of the screen as required. When first administering this screen for ISDN
in Avaya Communication Manager, you need to:
- First, administer the Interface Links screen, except the Enable field.
- Second, administer the ISDN fields on the Processor Channel screen.
- Last, go back to the Interface Links screen and administer the Enable field.
ISDN Numbering - Public/Unknown — Complete all fields. This screen supports the
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ISDN Call Identification Display.
ISDN Numbering - Private — Complete all fields. This screen supports the ISDN Call
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Identification Display.
Routing Pattern — Complete all fields including the Supplemental ISDN Routing
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Information fields as required.
Hunt Group — Complete the ISDN Caller Display field by entering either grp-name or
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mbr-name to specify whether the hunt group name or member name, respectively, is sent
to the originating user (supports the ISDN Call Identification Display feature).
Terminating Extension Group — Complete the ISDN Caller Display field by entering
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either grp-name or mbr-name to specify whether the group name or member name,
respectively, is sent to the originating user (supports the ISDN Call Identification Display
feature).
Administering ISDN Trunk Groups
Issue 2.1 May 2006 491