Panasonic KX-NCP500 Programming Manual page 896

12.1 [10-1] CO Line Settings
Feature Guide References
1.20.4 Display Information
Trunk Group Number
Specifies the trunk group number to which the trunk belongs.
When a V-IPGW card is installed, the value is automatically set to "7" for the corresponding trunks.
Value Range
For KX-NCP500/KX-NCP1000/KX-TDE100/KX-TDE200:
1–64
For KX-TDE600:
1–96
Maintenance Console Location
12.1 [10-1] CO Line Settings
Programming Manual References
None
Feature Guide References
2.2.2 Group
896 PC Programming Manual