System Description - NEC Electra Elite IPK General Description Manual

Electra Elite IPK
___________________________________________________________________________________
S 3 S
ECTION YSTEM
The Electra Elite IPK uses a universal port concept. These ports support telephones,
outside lines and other circuits and devices. The assignment of ports is flexible, but
the system configuration determines the number of ETUs
maximum number of devices that can be
3-1 Maximum System Capacities for Station Interface ETUs on page
Maximum System Capacities for Trunk Interface ETUs on page
Maximum System Capacities for Application Interface ETUs on page
KSU Power-Based ETU Quantity Limitations for Systems without EliteMail VP/CTI or
CTI ETU loaded with Q-Master application on page
Based ETU Quantity Limitations for Systems with EliteMail VP/CTI or CTI ETU loaded
with Q-Master Application on page
The universal port technique provides flexibility for meeting various customer
requirements by allowing a wide range of configurations.
Design Technologies
Design Goals
The Electra Elite IPK system is a 32-bit microprocessor based, stored program
controlled, digital communication system using Pulse Code Modulation (PCM).
The system has central equipment cabinets and telephones located throughout the
installation site. The central equipment cabinets contain the Key Service Unit (KSU).
A maximum of three Electra Elite IPK KSUs can be installed to accommodate the
requirements of each customer.
___________________________________________________________________________________
General Description Manual
D
ESCRIPTION
Non-blocking time division switching for Multiline Terminals
Stored program control
Distributed processing based on the use of microprocessors
Modular Growth
Universal Slots
Variety of Terminals
Ease of Operation
Networking Ability
Computer Telephony Integration
IP Converged Technology
supported by the system are shown in
3-19, and
3-20.
Document Revision 4
that can be installed. The
Table
3-1, Table 3-2
3-8, Table 3-3
3-15, Table 3-4
Table 3-5 KSU Power-
1 - 9