NEC ELECTRA ELITE IPK II - Installation; Switch Settings

Electra Elite IPK II Document Revision 3
System Hardware Manual 6 - 33
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5.4.2 Installation
Basic Port Package
A maximum of 14 COIB(4)-U(10) ETUs can be installed in any
interface slot. The system is limited by 64 trunk and station ports
combined.
The maximum number of COIB(4)-U(10) ETUs depends on other
trunk cards installed. This ETU shares the total number of CO/PBX
lines 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 23 COIB(4)-U(10) ETUs can be installed in any
interface slot when configured as either a COI/COID ETU. The
system is limited by 200 trunks.
The maximum number of COIB(4)-U(10) ETUs depends on other
trunk cards installed. This ETU shares the total number of CO/PBX
lines 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.
5.4.3 Switch Settings
Refer to Table 6-9 COIB(4)-U(10) ETU Default Switch Settings.
Table 6-9 COIB(4)-U(10) ETU Default Switch Settings
Switch Setting Description
SW100~400 Set for line type.
Default Setting: LP
Switches between Loop Start (LP)
or Ground Start (GS) Trunks.
S1 Open for COI
Shorted (default) for
COID
Selects the function for
COIB(4)-U10 ETU as COI or
COID mode
Reset N/A Resets the COIB(4)-U10 ETU