Installing the SuperStack 3 NBX System 75Figure 29 Installing the SuperStack 3 NBX Call Processor1 Install one screw into each vertical rail of the 19-inch rack. Leave at least6.5 cm (2.5 inches) above other equipment in the rack.Do not tighten the screws. Thread them just far enough so that they aresecure. The slots on the bottom of the Call Processor mounting bracketsslip onto these screws.2 Verify that the Call Processor mounting brackets are securely installed onthe front of the box.3 Lift the Call Processor and slip the keyed slots of the mounting bracketsonto the two screws you installed in Step 1.4 Hold the Call Processor in place, install a mounting screw in the top holeof each bracket, and then tighten all four screws securely.Mounting theNBX Gateway ChassisYou are now ready to mount the NBX Gateway Chassis. For an overviewof this chassis, see “SuperStack 3 NBX Gateway Chassis” in Chapter 1.The tools, materials, and procedures for rack-mounting the NBX GatewayChassis are essentially identical to those for mounting the SuperStack 3NBX Call Processor. For more detailed information, see “Installing theSuperStack 3 NBX System” on page 74.SuperStack 3 NBXRMouseKYBD Video USB Com 1 Com 2 Ethernet 1 Ethernet 2 MOH PagingExternalAlertVolNBX Call Processor
