- Specifies the NFAS group number. If D_Channel is set to ISDN and NFASGroup is not specified, then this trunk will run ISDN but will not be part of an NFAS group.
- This keyword is valid only on the trunk where NetworkInterface.T1E1[x].D_Channel
= ISDN.
- For more information about NFAS groups, refer to the NMS ISDN Installation Manual.