10.57.3. Generation (Example) 
- Activate display suppression as follows:
Configuration Management --> Tables --> Traffic Restrictions Group, click New. Enter group, then select "Suppress Display on Call Forward" in the Basic Data tab and save.
Set display suppression with the AMO VBZGR, parameter value CFW.ADD-VBZGR:GROUP=<ITR_group>,TYPE=CFW;This command accomplishes the following: When there are calls to a user in this internal traffic restriction (ITR) group with call forwarding (FWD), call forwarding on busy (CFB), or call forwarding - no answer (CFNR) to another destination, the caller still sees the dialed number on the display, regardless of where the call is forwarded. - Deactivate display suppression as follows:
Configuration Management --> Tables --> Traffic Restrictions Group, click New. Enter group, then deselect "Suppress Display on Call Forward" in the Basic Data tab and save.Delete with the AMO VBZGR, parameter value CFW.
DEL-VBZGR:GROUP=<ITR_group>,TYPE=CFW;Once this command has been executed, the actual destination number is displayed on the caller's terminal when he or she calls a member of this ITR group with activated FWD, CFB, or CFNR.