28 CHAPTER 1: INTRODUCTIONV5000 The V5000 (Figure 4) (formerly the SuperStack 3 NBX V5000) houses theNetwork Call Processor (NCP), which manages call traffic, voice mail, andthe Automated Attendant; the system disk drive and power supply; andfront panel connections for network and external device connectivity. TheV5000 supports a redundant power supply configuration. You can alsoadd a second “mirrored” disk drive. See “NBX Licensing” on page 56 formore information on the total number of supported devices.Figure 4 shows the front panel of the V5000 and Table 8 describes eachfront panel connector and status light.Figure 4 V5000 Connectors and LEDsAlternating flash — the two disks are resynchronizing Flashing FlashingSynchronized On OnExplanation S1 S2SuperStack 3 NBXRMouseKYBD Video USB Com 1 Com 2 Ethernet 1 Ethernet 2 MOH PagingExternalAlertVolNBX Call ProcessorLNK10 100121212PWRS112 31 2 3 5 6 7 8 9 10 11 12 13 14 154Table 8 V5000 Connectors and LEDs1 KYBD Reserved for future use.2 Mouse Reserved for future use.3 Video Reserved for future use.4 Disk DriveTrayShipped with the primary drive installed on the left.5 USB Reserved for future use.
