NEC Electra Elite 192, Hardware Manual

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Issue 6 Electra Elite
1 - 6 Introduction
MIFM-U10 ETU
This ETU provides additional memory for PC
programming, SMDR, LCR, Caller ID scrolling, and
Wireless programming.
When the LCR or Caller ID Scroll functions are
desired, the KMM(1.0)U must be installed.
1 per system
Modem Kit Unit
The modem unit is installed on the
PCT(S)-U10 Unit or the MIFM-U10 ETU.
1 per system
Trunk Electronic Telephone Units
BRT(4)-U10 ETU
This Basic Rate Interface unit provides four
channels (eight voice channels) for ISDN-Basic
Rate Interface.
Caller ID is supported.
This ETU is installed in slots S1~S4 in the basic or
first expansion B64-U10 KSU.
The maximum number depends on other trunk
cards installed. This ETU shares the total number
of CO/PBX lines in the system.
A CLKG-U10 Unit must be installed.
4 ETUs
(32 B
Channels)
8 ETUs
(64 B
Channels)
8 ETUs
(64 B
Channels)
COI(4)-U10 ETU
Electrical fuses (posistors) are built into this ETU.
This ETU supports four outside (CO/PBX) lines and
provides circuitry for ring detection, holding, and
dialing.
The outside lines must be Loop Start DTMF trunks.
This ETU is installed in slots S1~S8 in the basic or
expansion B64-U10 KSU.
This ETU can provide an E911 CAMA trunk.
The maximum number depends on other trunk
cards installed. This ETU shares the total number
of CO/PBX lines in the system.
7 ETUs
28
CO/PBX
lines
15 ETUs
60
CO/PBX
lines
16ETUs
64
CO/PBX
lines
Equipment Name Description Basic KSU
Basic + 1
Expansion
KSU
Basic + 2
Expansion
KSUs