52 DBS 576 (USA), issued January 1999 576-20-700Chapter 3. System Features Section 700 - Operation• 480-port system: ...1 to 60 MCO tenant groups• 576-port system: ...1 to 72 MCO tenant groupsHardware Requirements• N/ARelated Programming• FF1-3: MCO Incoming/Outgoing• FF5-2: MCO Outgoing Trunk Assignments• FF5-3: MCO Incoming Trunk Assignments• FF2: Trunk Tenant Group Assignments• FF3: Extension Tenant Group AssignmentsConsiderations• When you first assign a trunk to a Trunk Tenant Group from the initial setting of (0), the systemautomatically assigns the trunks as a member of the same number MCO Trunk Group (FF5-2 andFF5-3). For instance, if Trunk 10 is assigned as a member of Trunk Tenant Group 1, then Trunk10 is automatically assigned as a member of MCO Outbound Trunk Group 1 and MCO InboundTrunk Group 1. These assignments can be manually changed if desired.Memory BackupDescriptionData stored in the CPC card can be copied to another CPC card in the OP2 card slot for the firstcabinet. This is particularly useful when performed after completion of initial system setup (as arecovery measure) or before major changes are made to system configuration. This backup CPC canthen be used to immediately restore system operation.This feature is a maintenance feature to be performed by the System certified dealer only.Hardware Requirements• A second CPC card that matches the type installed must be used to copy the memory.Related Programming• N/AConsiderations• N/A
