Port Expansion Board; Installation; Led Indications - NEC Electra Elite IPK II System Hardware Manual

Document Revision 3
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7.2.1.3

Port Expansion Board

The components identified in
Port Expansion Board
6-36 Port Expansion Board
7.2.2

Installation

Basic Port Package
Only one CTI/VP(4)/(8)/(12)/(16)-U( ) ETU can be installed in a
system.
This ETU shares the total number of station ports in the system.
Expanded Port Package
Only one CTI/VP(4)/(8)/(12)/(16)-U( ) ETU can be installed in a
system.
This ETU shares the total number of station ports in the system.
Each system can support only one CMS, CTI/VP, CTP, FMS, VMS,
or VMP ETU.
When installing this ETU, make all ETU DIP switch setting
changes before inserting it in the KSU. Ensure that KSU
is off.
7.2.3

LED Indications

The HD LED flashes red when the hard drive is active.
Do not reset the ETU when the HD LED is flashing.
are listed and described in
Table 6-36 Port Expansion Board Components
Item
A Backplane connector
B MB LED – Always On when board is installed
C MB switch – Do not use, leave On
D F206 LED
E CGA Live LED
F~M VM Channels 9~16, respectively
Electra Elite IPK II
Figure 6-53 EliteMail CTI
Components.
Description
Installing ETUs (Circuit Cards)
Table