ISDN Circuit Group
The ISDN Circuit Group is a collection of DS-1's and DS-0's that are configured by a user as a group of B Channels. These B Channel groups will all reside on one specific node. The ISDN Circuit Group object has a starting and ending DS-1/DS-0. Each DS-1/DS-0 combination is assigned a facility number and the IMG 2020 references them. To create an ISDN Circuit Group, right click on an ISDN Group object and select New ISDN Circuit Group. See below for more information.
...