Avaya DECT R4 Installation And Administration Manual page 259

Configuring the trunk group
Set for the Signaling Group the related signaling group number used for DECT R4 trunk or if
the Member Assignment Method is manual, the related Signaling Group has to be set for each
trunk group member.
Set the TAC (Trunk Access Code) according to the dialplan analysis table for a DAC (Dial
Access Code), same first digits (dialed string) and same total length.
The Incoming Digit Handling for the IP trunk should support overlap:
Application note:
For the Signaling Group, set the related signaling group number used for DECT R4 trunk.
Otherwise, if the Member Assignment Method is manual, the related Signaling Group has
to be set for each trunk group member.
An extra trunk group and an appropriate signaling group needs to be configured for each
trunk configured on IPBS Master and Standby Master as Primary or Redundant Trunk.
Every signaling group shall have a dedicated trunk group and vice versa (it is not allowed
to use the same trunk group by two signaling groups). A trunk group used by an IPBS
Master or Standby Master cannot share port to several Signaling Groups.
Set the Trunk Access Code (TAC) according to the dial plan analysis table for a Dial
Access Code (DAC), same first digits (dialed string) and same total length. The Incoming
Digit Handling for the IP trunk should support overlap.
For Communication Manager 4 and Communication Manager 5
display trunk-group 9
Group Number: 9
Group Name: IP_DECT_Trunk
Direction: two-way
Dial Access? y
Queue Length: 0
Service Type: tie
Avaya DECT R4 - Installation and Maintenance Guide
Communication Manager system administration
TRUNK GROUP
Group Type: isdn
COR: 1
Outgoing Display? n
Busy Threshold: 255
Auth Code? n
Member Assignment Method: auto
Page
CDR Reports: y
TN: 1
Carrier Medium: H.323
Night Service:
Signaling Group: 9
Number of Members: 10
1 of 21
TAC: 909
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