NEC Electra Elite IPK II System User Manual page 1056

Document Revision 4C
There are 32 common ports in the IPK II that are shared by all three cabinets.

Each Universal Slot is a 16-port slot.

The Basic Port Package does not limit the number of slots. It only limits the number of

ports.
The DTI/PRI ETUs can be programmed as a 4/8/12/16/20/24 port Fractional T1/PRI.

(Version 1500 or higher is required and PRG 10-39-01 must be Enabled).
AP/ISA Slot is not used in the IPK II.

If trying to assign an ETU which would excede the maximum number of ports for the Basic

Port Package you do not get an error, but it does not let you program the related programs.
The available interface cards and maximum capacities for Universal Slots with the Electra

Elite IPK II system are shown in
Interface
Table 2-43 Maximum System Capacities for Application Interface
Table 2-41 Maximum System Capacities for Station Interface ETUs
Station Interface
Units
CMS(2)/(4)-U( ) ETU
CNF(8)-U( ) ETU
2 - 1032
ETUs, Table 2-42 Maximum System Capacities for Trunk Interface ETUs
Description
2- or 4-Port Digital Voice Mail System
8-port Conference Unit. This Multiline
Conference Bridge allows any
intercom user or outside party calling
to a port of the CNF(16)-U20 ETU to
join or make a multiparty Conference
Call. Each ETU supports one 8-party
conference or two 4-party
conferences regulated by a switch
setting.
This ETU is installed in slots S1~S8
in the B64-U20 KSU. The system
recognizes this ETU as an SLI(8)-U( )
ETU. This ETU shares the total
number of station ports in the system.
Table 2-41 Maximum System Capacities for Station
Maximum Capacities
Basic Port
Package
1
2
Electra Elite IPK II
and
ETUs.
Expanded Notes
Port
Package
1 Notes 1~4, 6
2 Notes 1, 4, 6
Universal Slots