Tadiran Telecom EMERALD ICE, Installation & Maintenance Manual

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Emerald ICE Installation & Hardware Reference Manual
System
Design
2
The CCB module is equipped standard in KSU1. This board contains all circuitry
required to control the fully equipped Emerald ICE . All digital voice switching and
call processing data switching is accomplished via the CCB.
The CCB has one ribbon cable connector for connection to the KSU1 610+2 board
and five (5) connector sockets for connection of the system built ‐ in modem, voice
processor and 2nd Cabinet (KSU2). Since the CCB comes installed inside of KSU1
the CCB ribbon cable is already in place and connected to the KSU1 ‐ 610+2.
Assuming the orientation of the KSU1 cabinet is installed on the wall; the two
horizontal connector sockets in the lower left corner of the CCB are for the Modem
Module. The connector socket labeled “2nd Cabinet” is for connection to the
KSU2 ‐ Base Board if that expansion is required. The remaining two connector
sockets on the CCB, one at the left side, the other at the right side are for the voice
processor solution. (The voice processor solution can be any of three possible
choices; 4VAA, Flash Voicemail or HD Voicemail.)
Figure 2-4 CCB Board
2.4
CCB (Common Control Board)