Hardware 2-21
Octel 200/300 S.4.1PB60019−01
Table 2-3 Octel 200/300 Subsystems (continued)
Subsystem Configurations DescriptionPartNumber
OTHER SUBSYSTEM PARTS
VoiceControl Unit (VCU) 300-6001-004 File system manager, SCSI bus control, and
voice bus control.
Central Processing Unit (CPU) 300-6039-004 Central control processor that runs call
processing software.
Worksfor Serenade Hard Disk
Drive
740-6248-001 SCSI hard disk drive for storage of Works for
Serenade programs and databases.
Worksfor Serenade Serial I/O
Cable
520-6007-001 Cable connecting the EntryWorks ACP board to
the Works for Serenade serial I/O panel.
Worksfor Serenade External
Modem
SA10194-03 Dedicated external modem for remote access to
the Works for Serenade subsystem.
Worksfor Serenade Modem
Cable
SA10187-01 Cable between the Works for Serenade modem
and the serial I/O panel.
Option Control Chip (OCC) FK90087 Contains information about the software options
the Octel 200/300 is equipped with.
Option Control Chip (OCC)
Replacement
FK90087 Replacement OCC