NEC ELECTRA ELITE IPK II Operating and installation instructions

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GENERAL DESCRIPTION
MANUAL
INT-1092 (IPK II)
D
OCUMENT R EVISION 1
(R
ELEASE 1000)

NEC Unified Solutions, Inc. reserves the right to change the specifications,
functions, or features at any time without notice.
NEC Unified Solutions, Inc. has prepared this document for use by its
employees and customers. The information contained herein is the property
of NEC Unified Solutions, Inc. and shall not be reproduced without prior
written approval of NEC Unified Solutions, Inc.
Dterm is a registered trademark of NEC Corporation and Electra Elite is a
registered trademark of NEC America, Inc. Windows is a registered
trademark of Microsoft Corporation. AT&T is a registered trademark of AT&T
Wireless Services, Inc.
Copyright 2006
NEC Infrontia, Inc.
6535 N. State Highway 161
Irving, TX 75039-2402
Technology Development

Preface
GENERAL INFORMATION
The Electra Elite IPK II system is a feature-rich key system that provides over 170 features including
Computer Telephony Integration, Automatic Call Distribution, Uniform Call Distribution, ISDN-BRI
Voice Trunks, ISDN-PRI Voice Trunks, IP Telephony, Voice over Internet Protocol (VoIP) trunks and
stations, and many others.
The Electra Elite IPK II system provides what the customer needs today and, as business expands,
the system can be expanded to grow as well.
The Electra Elite IPK II system has a set of manuals that provide all the information necessary to
install and support the system. The manuals are described in this preface.
THIS MANUAL
This manual provides general information about the system, its features, system configuration, and
standards. This manual provides an overview of the Electra Elite IPK II system and is useful when
presenting information to potential customers.
Chapter 1 – Introduction
This chapter provides an overview and a brief description of the system.
Chapter 2 – Features
This chapter provides a list of features that are available with the system. Each feature is briefly
described.
Chapter 3 – Equipment
This chapter provides a list and brief description of the equipment that is available with the system.
Chapter 4 – Installation, Programming, and Maintenance Overview
This chapter briefly describes the installation, programming functions, and maintenance of the system.

Chapter 5 – Hardware Specifications
This chapter provides requirements and specifications relating to the system hardware. This chapter is
helpful to those that install the system.
SUPPORTING DOCUMENTS
Electra Elite IPK II Features and Specifications Manual
This manual provides detailed information concerning every feature available in the system.
Electra Elite IPK II System Hardware Manual
The System Hardware Manual is provided forthe system installer. This manual has detailed instructions
for installing the Electra Elite IPK II KSU, ETUs, Multiline Terminals, and optional equipment.
Electra Elite IPK II Programming Manual
This manual provides instructions for programming the Electra Elite IPK II system using a Multiline
Terminal or PC.
Electra Elite IPK II PC Programming Manual
This manual describes the operation of the PCPro program for the .Electra Elite IPK II key telephone
system. This program is a user-friendly Windows application that allows the user to program and
configure features of the Electra Elite IPK II KTS from the PC environment.

General Description Manual R-1
Regulatory
GENERAL INFORMATION
Established Federal Communications Commission (FCC) rules permit this telephone system to be
directly connected to the telephone network. A jack is provided by the telephone company. Jacks for
this type of customer provided equipment are not provided on party lines or coin lines.
The telephone company may make changes in its technical operations and procedures. When such
changes affect the compatibility or use of the Electra Elite IPK II system, the telephone company is
required to give adequate notice of the changes.
COMPANY NOTIFICATION
Before connecting this telephone system to the telephone network, the following information must be
provided to the telephone company:
1. Your telephone number.
2. FCC registration number:
J When the system is to be installed as a Key Function system (no dial access to Trunk Groups/
Route Advance Blocks), use the following number:
NIFMUL-43074-KF-E
J When the system is to be installed as a Multifunction system, use the following number:
NIFMUL-43076-MF-E
J When the system is to be installed as a PBX Function system, use the following number:
NIFMUL-43075-PF-E
J Ringer Equivalence Number (REN): 2.0B
J USOC jacks required: RJ21X and RJ2GX

Document Revision 1 Electra Elite IPK II
R-2 Regulatory
The following table lists the Facility Interface Codes (FIC), Ringer Equivalent Numbers (REN), Service
Order Codes (SOC), and Jack Types for the interface ETUs.
INCIDENCE OF HARM
When the system is malfunctioning, it may also be causing harm to the telephone network. The
telephone system should be disconnected until the source of the problem can be determined and until
repair has been made. When this is not done, the telephone company may temporarily disconnect
service.
Table 1 FIC, REN, SOC, and Jack Types for Electra Elite IPK II System ETUs
Trunk/Station ETU Type FIC REN SOC Jack
BRT(4)-U( ) ETU 02IS5 N/A 6.0F N/A
CAMA Trunk 02RV-O 0.7A 9.0F RJ21X
COI(4)-U( ) ETU (Loop Start) 02LS2 0.7A 9.0F RJ21X
COI(8)-U( ) ETU (Loop Start) 02LS2 0.7A 9.0F RJ21X
COI(8)-U( ) ETU (Ground Start) 02GS2 0.7A 9.0F RJ21X
COIB(4)-U(10) ETU ETU for COI/
COID Mode (Loop Start) 02GS2 0.7A 9.0F RJ21X
COIB(4)-U(10) ETU ETU for COI
Mode (Ground Start) 02GS2 0.7A 9.0F RJ21X
COIB(4)-U(20) ETU ETU for
COID/COI Mode (Loop Start) 02LS2 0.7A 9.0F RJ21X
COIB(8)-U( ) ETU for COI/COID
Mode (Loop Start) 02LS2 0.7A 9.0F RJ21X
DID(4)-U( ) ETU 02RV2T N/A 9.0F RJ21X
DTI-U( ) ETU
04DU9-BN
04DU9-DN
04DU9-1KN
04DU9-1SN
N/A 6.0P N/A
OPX(2)-U( ) ETU 0L13C N/A 9.0F RJ21X
TLI(2)-U( ) ETU TL31M N/A 9.0F RJ21X

Electra Elite IPK II Document Revision 1
Regulatory R-3
RADIO FREQUENCY INTERFERENCE
In compliance with FCC Part 15 rules, the following statement is provided:
IMPORTANT NOTE
“This equipment generates, uses, and can radiate radio frequency energy and if not installed and used
in accordance with the System Hardware Manual, may cause interference to radio communications.
This equipment has been tested and approved for compliance with the limits for a Class B (except as
noted below) computing device pursuant to subpart J of Part 15 of FCC Rules, that are designed to
provide reasonable protection against such interference when operated in a commercial environment.
Operation of this telephone system in a residential area is likely to cause interference, in which case, the
user, at his or her own expense, is required to take whatever measures may be required to correct the
interference.”
 When equipped with the B64-U30 KSU and P64-U20 PSU, the Electra Elite IPK II can be operated as a
Class B device except when using one of the ETUs in the following table. The system then becomes a Class
A device that may not be used in a residential area.
HEARING AID COMPATIBILITY
The NEC Multiline Terminals and NEC Single Line Telephones that are provided for this system are
hearing aid compatible. The manufacturer of other Single Line Telephones for use with the system must
provide notice of hearing aid compatibility to comply with FCC rules that now prohibit the use of non-
hearing aid compatible telephones.
DIRECT INWARD DIALING
Operating this equipment without providing proper answer supervision is a violation of Part 68 of the
FCC rules.
Proper Answer Supervision occurs when:
This equipment returns answer supervision to the Public Switched Telephone Network (PSTN)
when Direct Inward Dialing (DID) calls are:
J Answered by the called station.
J Answered by the Attendant.
J Routed to a recorded announcement that can be administered by the Customer Premise
Equipment (CPE) user.
J Routed to a dial prompt.
CCH(4)-U-10 CMS(2)/(4)-U30 FMS(2)/(4)/(8)-U30
HUB(8)-U10 VMS(2)/(4)/(8)-U30

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R-4 Regulatory
This equipment returns answer supervision on all DID calls forwarded to the Public Switched
Telephone Network (PSTN). Permissible exceptions are:
J A call is unanswered.
J A busy tone is received.
J A reorder tone is received.
VOICE ANNOUNCEMENT/ MONITORING OVER DID LINES
CAUTION
Using the Voice Announcement feature to eavesdrop or record sound activities at the other end of the
telephone line may be illegal under certain circumstances and laws. Consult a legal advisor before
implementing any practice to monitor or record a telephone conversation. Some federal and state laws
require a party monitoring or recording a telephone to use a beep-tone(s), notify all parties to the
telephone conversation and/or obtain consent of all parties to the telephone conversation. In monitoring
or recording sound activities at the other end of the telephone line using the Voice Announcement
feature, the sound of the alert tone at the beginning of the Voice Announcement may or may not be
considered sufficient under applicable laws. Some of the applicable laws provide for strict penalties for
illegal monitoring or recording of telephone conversations.
MUSIC ON HOLD
IMPORTANT NOTE
"In accordance with U.S. Copyright Law, a license may be required from the American Society of
Composers, Authors and Publishers, or other similar organization, if radio or TV broadcasts are
transmitted through the Music On Hold feature of this telecommunication system. NEC Unified
Solutions, Inc., hereby disclaims any liability arising out of the failure to obtain such a license."
SERVICE REQUIREMENTS
If equipment malfunctions, all repairs must be performed by an authorized agent of NEC Unified
Solutions, Inc. or by NEC Unified Solutions, Inc. The user requiring service is responsible for reporting
the need for service to an NEC Unified Solutions, Inc. authorized agent or to NEC Unified Solutions, Inc.
UL REGULATORY INFORMATION
This equipment has been listed by Underwriters Laboratories and found to comply with all applicable
requirements of the standard for telephone equipment UL 1459.

Electra Elite IPK II Document Revision 1
Regulatory R-5
INDUSTRY CANADA REQUIREMENTS
Industry Canada has established rules that permit this telephone system to be directly connected to the
telephone network. Prior to the connection or disconnection of this telephone system to or from the
telephone network, the telephone company must be provided with the following information.
1. Your telephone number.
2. IC registration number: 140 7942 A
3. Ringer Equivalence Number (REN) of the equipment: 2.1
The Industry Canada label identifies certified equipment. This certification means that the equipment
meets certain telecommunications network protective, operational and safety requirements as
prescribed in the applicable Terminal Equipment Technical Requirements document(s). The Department
does not guarantee that equipment operates to the user satisfaction.
Before installing this equipment, users should ensure that it is permissible to be connected to the
facilities of the local telecommunications company. The equipment must also be installed using an
acceptable method of connection. The customer should be aware that compliance with the above
conditions may not prevent degradation of service in some situations.
Repairs to certified equipment should be coordinated by a representative designated by the supplier.
Any repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the
telecommunications company cause to request the user to disconnect the equipment.
Users should ensure for their own protection that the electrical ground connections of the power utility,
telephone lines and internal metallic water pipe system, When present, are connected together. This
precaution may be particularly important in rural areas.
CAUTION
Users should not attempt to make such connections themselves, but should contact the applicable
electric inspection authority or electrician.
The Ringer Equivalence Number (REN) assigned to each terminal device provides an indication of the
maximum number of terminals allowed to be connected to a telephone interface. The termination of an
interface may consist of any combination of devices subject only to the requirement that the sum of the
Ringer Equivalent Numbers of all the devices does not exceed five.
This equipment has been listed by the Canadian Standards Association and found to comply with all
applicable requirements of the standard for telephone equipment C 22.2 No. 225.
This equipment meets IC requirements CS03.
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus
as set out in the radio interference regulations of Industry Canada.

Document Revision 1 Electra Elite IPK II
R-6 Regulatory
Le present appareil numerique n’emet pas de bruits radioelectriques depassant les limites applicables
aux appareils numeriques de Classe A prescrites dans le reglement sur le brouillage radioelectrique
edicte par Industrie Canada.
BATTERY DISPOSAL
The Electra Elite IPK II system includes the batteries listed below. When disposing of these batteries,
KSUs, and/or ETUs, you must comply with applicable federal and state regulations regarding proper
disposal procedures.
The Electra Elite IPK II CPUI( )-U( ) ETU provides memory backup for approximately 21 days. The
Lithium battery should be replaced every two years.
IMPORTANT SAFEGUARDS FOR BATTERY DISPOSAL
DO NOT PLACE USED BATTERIES IN YOUR REGULAR TRASH! THE PRODUCT YOU
PURCHASED CONTAINS LITHIUM, NICKEL-CADMIUM OR SEALED LEAD BATTERY. LITHIUM,
NICKEL-CADMIUM OR SEALED LEAD BATTERIES MUST BE COLLECTED, RECYCLED, OR
DISPOSED OF IN AN ENVIRONMENTALLY SOUND MANNER.
The incineration, landfilling or mixing of nickel-cadmium or sealed lead batteries with the municipal solid
waste stream is PROHIBITED BY LAW in most areas. Contact your local solid waste management
officials for other information regarding the environmentally sound collection, recycling, and disposal of
the battery.
Table 2 Battery Types and Quantities for KSUs and ETUs
Unit Name Type of Battery Quantity
B64-U20 KSU Lead Acid 2
CPUII( )-U10 ETU Lithium 1
CTI/VP(4)/(8)/(12)/(16)-U( ) ETU Lithium 1
DTP-1HM-1 TEL
DTP-1HM-2 TEL Lithium 1
DTP-16HC-1 TEL Nickel-Cadmium 1
DTR-1HM-1 TEL Lithium 1
DTR-4R-1 TEL Nickel-Cadmium 1
DTU-4R-1 TEL Lead Acid 1
FMS(2)/(4)/(8)-U( ) ETU Nickel-Cadmium 1
VMS(2)/(4)/(8)-U( ) ETU Lithium 1

Electra Elite IPK II Document Revision 1
Regulatory R-7
Nickel-Cadmium (or sealed lead) batteries must be returned to a federal or state approved nickel-
cadmium (or sealed lead) battery recycler. This may be where the batteries were originally sold or a
local seller of automotive batteries. Contact your local waste management officials for other information
regarding the environmentally sound collection, recycling and disposal of the battery contained in this
product. For Ni-Cd batteries, you can also call 1-800-8-BATTERYSM when further information is
required.
The packaging for the Electra Elite IPK II system contains the following labels regarding proper disposal.
PRODUCT PACKAGE LABELING
CONTAINS NICKEL-CADMIUM BATTERY.
BATTERY MUST BE RECYCLED OR
DISPOSED OF PROPERLY. MUST NOT BE
DISPOSED OF IN MUNICIPAL WASTE.
CONTAINS SEALED LEAD BATTERY.
BATTERY MUST BE RECYCLED. MUST NOT
BE DISPOSED OF IN MUNICIPAL WASTE.
Pb
Ni-Cd
CONTAINS NICKEL-METAL HYDRIDE
BATTERY. BATTERY MUST BE RECYCLED
OR DISPOSED OF PROPERLY. MUST NOT
BE DISPOSED OF IN MUNICIPAL WASTE.
Ni-MH

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General Description Manual i
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TABLE OF CONTENTS
Chapter 1 Introduction
Section 1 System Overview ........................................................................1-1
Section 2 Multiline Telephones ...................................................................1-3
Section 3 System Description .....................................................................1-8
Chapter 2 Features
Section 1 Overview ......................................................................................2-1
Section 2 IPK to IPK II Feature Comparison List ......................................2-1
Section 3 Features Descriptions ................................................................2-9
Chapter 3 Equipment
Section 1 Equipment List ............................................................................3-1
Section 2 KSU Power-Based Calculator Chart ........................................3-13
Chapter 4 Installation, Programming, and Maintenance Overview
Section 1 Installation ...................................................................................4-1
Section 2 Programming ...............................................................................4-2
Section 3 Maintenance ................................................................................4-3

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Chapter 5 Hardware Specifications
Section 1 System Capacity ......................................................................... 5-1
Section 2 Traffic Capacity ........................................................................... 5-1
Section 3 Cabling Requirements and Specifications ............................... 5-2
Section 4 Power Requirements .................................................................. 5-5
4.1 Power Supply Inputs .....................................................................5-5
4.2 Power Supply Consumption .........................................................5-6
Section 5 Environmental Conditions ......................................................... 5-6
5.1 Temperature .................................................................................5-6
5.2 Humidity ........................................................................................5-6
5.3 Weights and Dimensions ..............................................................5-6
Section 6 Audible and Visual Indication ................................................. 5-11
6.1 Tone Patterns .............................................................................5-11
6.2 Multiline Terminal LED Flash Patterns .......................................5-11
Section 7 Outside Line Types .................................................................. 5-14
Section 8 Network and Control ................................................................ 5-14
8.1 Transmission, Network, and Control Specifications ...................5-14
8.1.1 Transmission ........................................................................................5-14
8.1.2 Network ................................................................................................5-14
8.1.3 Control ..................................................................................................5-15
8.1.4 Electra Elite IPK Terminals and Equipment ..........................................5-15
8.1.5 Series i Terminals .................................................................................5-16
Section 9 Dialing Specifications .............................................................. 5-16

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General Description Manual - iii
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General Description Manual iii
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9.1 Dial Pulse Address Signaling .....................................................5-16
9.2 Dual-Tone Multifrequency (DTMF) Address Signaling ...............5-17
Section 10 External Equipment Connection ..............................................5-18
10.1 Music Source for Music on Hold via KSU ...................................5-18
10.2 Music Source for Station Background Music via COI ETU ........5-18
10.3 External Paging (Audio) .............................................................5-18
10.4 External Tone Ringer/Night Chime Output .................................5-18
10.5 SMDR Output .............................................................................5-18
10.6 PC Connection ...........................................................................5-18
10.7 Relay Contact .............................................................................5-18
Section 11 Battery Backup ..........................................................................5-19
11.1 System Backup ..........................................................................5-19
11.2 Memory Backup .........................................................................5-19

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