Switch Settings - NEC Electra Elite IPK II System Hardware Manual

Document Revision 3
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The maximum number of SLIB(4)-U10 ETUs that can be installed
depends on other station cards installed. The system is limited by 64
trunk and station ports combined. This ETU shares the total number
of station ports in the system.
Calculating maximum capacity is based on the system having a
minimum of eight Electronic Station Interface (ESI) ports, four trunk
ports and a PKUII-U Unit installed.
Expanded Port Package
A maximum of 22 SLIB(4)-U10 ETUs can be installed in slots S1~S8
in any KSU.
The maximum number of SLIB(4)-U10 ETUs that can be installed
depends on other station cards installed. The system is limited by
256 stations of which eight would be ESI ports. This ETU shares the
total number of station ports in the system.
Calculating maximum capacity is based on the system having a
minimum of eight Electronic Station Interface (ESI) ports, four trunk
ports and a PKUII-U Unit installed.
When initially installing the SLIB(4)-U10 ETU, it may be necessary to
press the RESET switch for the ETU to boot up properly.
6.8.3

Switch Settings

Table 6-26 SLIB(4)-U10 ETU SW2 Switch Settings
Switch
SW2
For the SLIB/E firmware to be recognized in the CPUII after

upgrade, SW2-4 must be ON and the ETU must be reset for
PGR 90-34-01 to recognize the new version.
Setting
ON
1
OFF
ON
2
OFF
ON
3
OFF
ON
4
OFF
Electra Elite IPK II
Purpose
4 Channels (Default)
8 Channels
See Table below for SW2-2 and
SW2-3 details
SLI(4)/(8) -U10 Mode
(Caller-ID Disable) (Default)
SLIB/SLIE(4)-U( ) Mode
(Caller-ID Enable)
Installing ETUs (Circuit Cards)