5.1 [3-1-1] Trunk Group—TRG Settings
Trunks can be organised into trunk groups. The settings of each trunk group determine the settings of the
trunks within that group. A maximum of 64 trunk groups can be programmed.
For more information on trunk groups, see "2.2.2 Group" in the Feature Guide.
Main
Group Name
Specifies the name of the trunk group for programming reference.
Value Range
Max. 20 characters
Maintenance Console Location
5.1 [3-1-1] Trunk Group—TRG Settings
Programming Manual References
12.1 [10-1] CO Line Settings
Feature Guide References
None
COS
Specifies the COS of the trunk group, applied when making a call from a trunk to another trunk with TIE Line
Service.
If you wish to prevent such calls from being made, ensure that the COS specified here has a TRS level
of "7" assigned for all relevant time modes in 4.12 [2-7-1] Class of Service—COS Settings.
Value Range
1–64
Maintenance Console Location
5.1 [3-1-1] Trunk Group—TRG Settings
Programming Manual References
4.12 [2-7-1] Class of Service—COS Settings
12.1 [10-1] CO Line Settings
Feature Guide References
1.30.1 TIE Line Service
520 PC Programming Manual
5.1 [3-1-1] Trunk Group—TRG Settings