NEC UNIVERGE NEAX 2000 IPS Operating and maintenance instructions

19
UNIVERGENEAX 2000IPS
Family of Products
General Description
March, 2007
ISSUE 6
NEC Unified Solutions, Inc.

LIABILITY DISCLAIMER
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 from NEC Unified Solutions, Inc.
UNIVERGE®,NEAX®and Dterm®are registered trademarks of NEC Corporation. Microsoft®is
a registered trademark of Microsoft Corporation. Intel®is a registered trademark of Intel
Corporation. All other product references and/or company references are registered
trademarks or trademarked for their respective products and/or company.
The UNIVERGE NEAX 2000 IPS General Description Guide has been developed to provide
information on the UNIVERGE NEAX 2000 IPS. The information provided has been compiled
from a variety of available documentation and has been consolidated into a single manual.
Information concerning questions not covered in this guide, corrections and/or comments are
most welcome and should be sent to:
NEC Unified Solutions, Inc.
UNIVERGE NEAX 2000 IPS Product Management
6555 North State Highway 161
Irving, TX 75039-2402
http://www.necunifiedsolutions.com
Copyright 2007
NEC Unified Solutions, Inc.
Printed in the U.S.A

REGULATORY INFORMATION....................................................................................................1
REGULATORY REQUIREMENTS ..........................................................................................................1
FCC PART 15 REQUIREMENTS.........................................................................................................1
FCC PART 68 REGISTRATION ..........................................................................................................2
DIRECT-INWARD DIALING (DID) CALLS ............................................................................................5
REGULATORY INFORMATION ON ANALOG TELEPHONES ..................................................................5
HEARING AID COMPATIBILITY ............................................................................................................6
INDUSTRY CANADA CS-03 ................................................................................................................6
SAFETY CERTIFICATIONS...................................................................................................................7
SAFETY INSTRUCTIONS......................................................................................................................8
CHAPTER 1 INTRODUCTION......................................................................................................10
SYSTEM INFORMATION – UNIVERGE NEAX®2000 IPS .............................................................10
HARDWARE ARCHITECTURE ............................................................................................................12
SOFTWARE ARCHITECTURE.............................................................................................................15
TECHNICAL TERMS...........................................................................................................................17
TRUNKING DIAGRAM ........................................................................................................................18
UNIVERGE NEAX®2000 IPSDML ................................................................................................19
UNIVERGE NEAX®2000 IPSDMR ...............................................................................................20
REMOTE PIM OVER IP.....................................................................................................................21
CHAPTER 2 SYSTEM CONFIGURATION.............................................................................25
MODULE CONFIGURATION ...............................................................................................................25
INSTALLATION METHODS .................................................................................................................27
MODULES AND INSTALLATION HARDWARE ......................................................................................30
CIRCUIT CARDS................................................................................................................................33
IPS SYSTEM CONDITIONS ...............................................................................................................34
UNIVERGE NEAX® IPSDML SYSTEM CONFIGURATION................................................................38
UNIVERGE NEAX® IPSDMR SYSTEM CONFIGURATION ...............................................................41
REMOTE PIM OVER IP SYSTEM OUTLINE.......................................................................................43
REMOTE PIM OVER IP SYSTEM CONDITIONS.................................................................................44
CHAPTER 3 TERMINALS .........................................................................................................49
SN716 DESK CON ..........................................................................................................................50
DTERM SERIES I ANALOG TERMINALS .............................................................................................55
DTERM SERIES I (IP) TERMINALS ....................................................................................................57
DTERM SERIES I (TDM) DIGITAL TERMINALS .................................................................................62
DTERM SERIES E (TDM) DIGITAL TERMINALS ...............................................................................68
DTERM CORDLESS TERMINALS .......................................................................................................74
WIRELESS DTERM PS HANDSET.....................................................................................................78
DTERM SOFTPHONE (SP30)...........................................................................................................81
INASETTM .......................................................................................................................................87
CHAPTER 4 EQUIPMENT DESCRIPTION............................................................................90
MODULES .........................................................................................................................................90
INSTALLATION HARDWARE...............................................................................................................91
SYSTEM POWER...............................................................................................................................92
COMMON CONTROL CARDS.............................................................................................................93
LINE/TRUNK (LT) CARDS ................................................................................................................95
APPLICATION PROCESSOR (AP) CARDS.........................................................................................98

CHAPTER 5 FEATURE DESCRIPTION................................................................................101
BUSINESS/HOTEL MOTEL FEATURES ............................................................................................101
CCIS FEATURES ...........................................................................................................................135
ISDN FEATURES ...........................................................................................................................142
WIRELESS FEATURES ....................................................................................................................144
CHAPTER 6 SYSTEM OVERVIEW............................................................................................147
OPERATING ENVIRONMENT ...........................................................................................................147
GROUNDING REQUIREMENTS ........................................................................................................147
AC POWER REQUIREMENTS .........................................................................................................148
INSTALLATION.................................................................................................................................148
SYSTEM ADMINISTRATION .............................................................................................................149
MAINTENANCE................................................................................................................................150
MP PROGRAM DOWNLOAD ...........................................................................................................154
MA4000 MANAGEMENT SYSTEM..................................................................................................157
UNIVERGE NEAX 2000 IPS DOCUMENTATION LIST................................................................160
CHAPTER 7 SPECIFICATIONS..................................................................................................161
PROCESSORS.................................................................................................................................161
POWER ...........................................................................................................................................166
SYSTEM CAPACITY.........................................................................................................................168
IP REMOTE NETWORK CAPACITY .................................................................................................174
IP SPECIFICATIONS........................................................................................................................178
UNIVERGE NEAX IPSDML/IPSDMR SYSTEM SPECIFICATIONS..................................................179
LINE CONDITIONS...........................................................................................................................180
ZONE TRANSCEIVER LINE CONDITIONS.........................................................................................181
TRAFFIC CAPACITY ........................................................................................................................182
DRS (DEVICE REGISTRATION SERVER).......................................................................................182
CHAPTER 8 SYSTEM PERFORMANCE ..............................................................................183
TRANSMISSION CHARACTERISTICS................................................................................................183
ROTARY DIAL PULSE AND DTMF SIGNALING ...............................................................................184
AUDIBLE TONES AND RINGING SIGNAL .........................................................................................186
BUILT-IN MODEM ON MP CARD ....................................................................................................186
DIMENSIONS AND WEIGHT .............................................................................................................187

UNIVERGE NEAX 2000 IPS General Description Page 1
Issue 5
Regulatory Information
Regulatory Requirements
The Federal Communications Commission (FCC) has established rules that permit the
PBX to be directly connected to the telephone network. A jack is provided on party lines
or coin lines.
The telephone company may make changes in its technical operations and procedures. If
such changes affect the compatibility or use of the PBX, the telephone company must
provide adequate notice of the changes.
This equipment complies with the requirements in Part 15 of FCC Rules for a Class A
computing device. Operation of this equipment in a residential area may cause
unacceptable interference to radio and TV reception requiring the operator to take
whatever steps are necessary to correct this interference.
FCC Part 15 Requirements
In compliance with FCC Part 15 Rules, the following statement is provided:
Warning: This equipment generates, uses, and can radiate radio frequency energy and
if not installed and used in accordance with the instruction manual, may cause
interference to radio communications. It has been tested and found to comply
with the limits for a Class A computing device pursuant to Subpart J of Part 15 of
FCC Rules, which are designed to provide reasonable protection against such
interference when operated in a commercial environment. Operation of this
equipment in a residential area is likely to cause interference in which case the
user at his own expense will be required to take whatever measures may be
required to correct the interference.

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FCC Part 68 Registration
Company Notification
Before installing the PBX to the telephone network, the telephone company must be
provided with the following:
• Your telephone number
• The FCC registration numbers:
JAPAN USA
PBX AY5JPN-20542-PF-E AY5USA-21582-PF-E
Hybrid AY5JPN-20543-MF-E AY5USA-21583-MF-E
Key System AY5JPN-20586-KF-E AY5USA-21584-KF-E
The Ringer Equivalence Number is 1.6B; the required USOC jacks are RJ21X, RJ2EX,
RJ2GX, and RJ49C.
Note: Limitations on features exist if the system is registered as a KF system. Refer to
Features and Specifications for details.
Location of FCC Compliance Labels
Labels stating the UNIVERGE NEAX 2000 IPS FCC registration number and compliance
with FCC Parts 15 and 68 are attached on the inside of the system's front cover. Label
examples are as follows:
“This equipment complies with the requirements in Part 15 of FCC Rules for a Class A
computing device. Operation of this equipment in a residential area may cause
unacceptable interference to radio and TV reception requiring the operator to take
whatever steps are necessary to correct the interference.”
UNIVERGE NEAX 2000 IPS
Complies With Part 68 FCC Rules
FCC Registration Numbers
Ringer Equivalence: 1.6B
NEC Unified Solutions, Inc. MADE IN USA

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Issue 5
FCC Requirements for Private Line Operations
In order to connect this system to the private line network, provide the telephone
company with:
• The quantities and USOC numbers of the required jacks (See the following table.)
• The sequence in which the trunks are to be connected
• The facility interface codes by position
• The Ringer Equivalence Number or service order code, as applicable, by position
Mfg's
Port ID Facility Interface Code Network Jacks Service Order Code
PN-8COTS 02GS2 RJ21X
PN-8COTQ 02LS2 RJ21X
PN-4DIDA 02RV2-T RJ21X
PN-AUCA 02RV2-T RJ21X
PN-AUCA 0L13A, 0L13B, 0L13C RJ21X 9.0F
PZ-8PFTA 02LS2 RJ21X
PN-40DTA TL11M RJ2EX 9.0F
PN-40DTA TL31M RJ2GX 9.0F
PN-24DTA-C 04DU9-BN N/A 6.0P
PN-24DTA-C 04DU9-DN N/A 6.0P
PN-24DTA-C 04DU9-1KN N/A 6.0P
PN-24DTA-C 04DU9-1SN N/A 6.0P
PN-24DTA-C 04DU9-1ZN N/A 6.0P
PN-DTA (PRT) 05DU9-BN N/A 6.0P
PN-DTA (PRT) 04DU9-BN N/A 6.0P
PN-DTA (PRT) 04DU9-1KN N/A 6.0P
PN-DTA (PRT) 04DU9-1SN N/A 6.0P
PN-DTA (PRT) 04DU9-1ZN N/A 6.0P
PN-DTA (CCT) 04DU9-BN N/A 6.0P
PN-DTA (CCT) 04DU9-DN N/A 6.0P
PN-DTA (CCT) 04DU9-1KN N/A 6.0P
PN-DTA (CCT) 04DU9-1SN N/A 6.0P
PN-DTA (CCT) 04DU9-1ZN N/A 6.0P
PN-4BRT 02IS5 N/A 6.0Y

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UNIVERGE NEAX 2000 IPS General Description Page 4
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Service Requirements
In the event of equipment malfunction, all repairs will be performed by NEC or an
authorized distributor. It is the responsibility of users requiring service to report the need
for service to NEC or to one of their authorized distributors.
If trouble is experienced with this equipment, please contact NEC Unified Solutions,
Inc., at 800-TEAM NEC (800-832-6632) for repair and/or warranty information. If the
trouble is causing harm to the telephone network, the telephone company may request
that you remove the equipment from the network until the problem is resolved.
If the equipment causes harm to the telephone network, the telephone company will
notify you in advance that temporary discontinuance of service may be required. If
advance notice is not practical, the telephone company will notify the customer as soon
as possible. Also, you will be advised of your right to file a complaint with the FCC if
you believe it is necessary.
The telephone company may make changes in its facilities, equipment, operations, or
procedures that affect the operation of the equipment. If this happens, the telephone
company will provide advance notice so that you can make necessary modifications in
order to maintain uninterrupted service.
NO REPAIRS CAN BE DONE BY THE CUSTOMER.

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Direct-Inward Dialing (DID) Calls
Allowing this equipment to be operated in such a manner as to not provide for proper
answer supervision is a violation of Part 68 of the FCC's rules.
PROPER ANSWER SUPERVISION IS WHEN:
a.) This equipment returns answer supervision to the PSTN when DID calls are:
 Answered by the called station
 Answered by the attendant
 Routed to a recorded announcement that can be administered by the CPE user
 Routed to a dial prompt
b.) This equipment returns answer supervision on all DID calls forwarded to the PSTN.
 Permissible exceptions are:
 A call is unanswered
 A busy tone is received
 A reorder tone is received
EQUAL ACCESS REQUIREMENTS
This equipment is capable of providing users access to interstate providers of operator
services through the use of access codes. Modification of this equipment by call
aggregators to block access dialing codes is a violation of the Telephone Operator
Consumers Act of 1990.
Caution: The use of a monitoring, recording or listening devices to eavesdrop, monitor
or record telephone conversations or other sound activities, whether or not
contemporaneous with its transmission, may be illegal in certain
circumstances under federal or state laws. Legal advice should be sought
prior to implementing any practice that monitors or records any telephone
conversation. Some federal and state laws require some form of notification
to all parties to the telephone conversation, such as using a beep tone or
other notification methods or require the consent of all parties to the
telephone conversation, prior to monitoring or recording a telephone
conversation. Some of these laws incorporate strict penalties.
Regulatory Information On Analog Telephones
NEC single-line telephones comply with Part 68 of FCC Rules. On the bottom of the
equipment is a label that states, among other information, the FCC registration number
and ringer equivalence number (REN) for the equipment. If requested, this information
should be provided to the telephone company.
The equipment uses the following USOC jacks: RJ11C.
The equipment should be used only behind a PBX or KTS. The REN is used to
determine the number of devices that may be connected to the telephone line. Excessive
RENs on the telephone line may result in the devices not ringing in response to an
incoming call. In most, but not all, areas, the sum of RENs should not exceed five (5.0).
To be certain of the number of devices that may be connected to the line as determined
by the total RENs, contact the telephone company to determine the maximum REN for
the calling area.

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Hearing Aid Compatibility
The Dterm terminals provided for the UNIVERGE NEAX 2000 IPS are hearing aid
compatible. FCC rules prohibit the use of non-hearing aid compatible telephones.
NEC-type single-line telephone sets used in conjunction with the UNIVERGE NEAX 2000
IPS are hearing aid compatible. If other than NEC-type single-line telephone sets are to
be used with this system, ensure that these are hearing aid compatible.
Industry Canada CS-03
Certification number: 140 5976 A
Load Number of the equipment: 1.0
NOTICE: The Industry Canada label identifies certified equipment. The certification
means that the equipment meets certain telecommunications network protective
operational and safety requirements. The department does not guarantee the equipment
will operate to the user's satisfaction.
Before installing the 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. In some cases, the company's inside
wiring associated with a single line individual service may be extended by means of a
certified connector assembly (telephone extension cord). The customer should be aware
that compliance with the above conditions might not prevent degradation of service in
some situations.
Repairs to certified equipment should be made by an authorized Canadian maintenance
facility designated by the supplier. Any repairs or installations made by the user to this
equipment, or equipment malfunctions, may give the telecommunications company
cause to request that the user 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, if present, are
connected together. This protection may be particularly important in rural areas.
Caution: Users should not attempt to make such connections themselves, but should
contact the appropriate electric inspection authority, or electrician, as
appropriate.
NOTICE: The Load Number assigned to each terminal device denotes the percentage of
the total load to be connected to a telephone loop which is used by the device, to prevent
overloading. The termination on a loop may consist of any combination of devices
subject only to the requirement that the total of the load numbers of all the devices does
not exceed 100.

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Issue 5
Safety Certifications
This equipment has been listed by Underwriters Laboratories and found to comply with
all the applicable requirements of the standard for telephone equipment U.L. 1459. This
equipment complies with Canadian Standards Association's standard C 22.2 No. 225.
Safety Considerations
When using telephone equipment, basic safety precautions should always be followed to
reduce the risk of fire, electric shock, and injury. Precautions include the following:
 Never install telephone wiring during a lightning storm.
 Never install a telephone jack in a wet location, unless the jack is specifically
designed for wet locations.
 Never touch an uninsulated telephone wire or terminal, unless the telephone line
has been disconnected at the network interface.
 Use caution when installing or modifying telephone lines.
Note: More detailed precautions are included in this manual.

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UNIVERGE NEAX 2000 IPS General Description Page 8
Issue 5
Safety Instructions
1. Never install telephone wiring during a lightning storm.
2. Never install telephone jacks in wet locations unless the jack is specifically designed
for wet locations.
3. Never touch un-insulated telephone wires or terminals unless the telephone line has
been disconnected at the network interface.
4. Use caution when installing or modifying telephone lines.
5. Read and understand all instructions.
6. Follow all warnings and instructions marked on the product.
7. Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or
aerosol cleaners. Use a damp cloth for cleaning.
8. Do not use this product near water, for example, under water pipes near a bathtub, sink,
or laundry tub, in a wet basement, or near a swimming pool.
9. Do not place this product on an unstable cart, stand, or table. The product may fall,
causing serious damage to the product.
10. Slots and openings in the cabinet and the back or bottom are provided for ventilation,
to protect it from overheating, these openings must not be blocked or covered. The
openings should never be blocked by placing the product on a bed, sofa, rug, or other
similar surface. This product should never be placed near or over a radiator or heat
register. This product should not be placed in a built-in installation unless proper
ventilation is provided.
11. This product should be operated only from the type of power source indicated on the
marking label. If you are not sure of the type of power source available, consult with
your local power company.
12. This product is normally connected with a three-wire grounding type plug, a plug
having a third (grounding) pin. This plug will only fit into a grounding type power
outlet. This is a safety feature. If you are unable to insert the plug into the outlet,
contact an electrician to replace your obsolete outlet. Do not defeat the safety purpose
of the grounding type plug.
13. Do not allow anything to rest on the power cord. Do not locate this product where the
cord will be abused by persons walking on it.
14. Do not overload wall outlets and extension cords as this can result in the risk of fire or
electric shock.
15. Never push objects of any kind into this product through cabinet slots as they may
touch dangerous voltage points or short out parts that could result in a risk of fire or
electric shock. Never spill liquid of any kind on the product.
16. To reduce the risk of electric shock, do not disassemble this product, but take it to a
qualified serviceman when some service or repair work is required. Opening or
removing covers may expose you to dangerous voltages or other risks. Incorrect
reassembly can cause electric shock when the appliance is subsequently used.

REGULATORY INFORMATION
UNIVERGE NEAX 2000 IPS General Description Page 9
Issue 5
17. Unplug this product from the wall outlet and refer servicing to qualified service
personnel under the following conditions:
a.) When the power supply cord or plug is damaged or frayed.
b.) If liquid has been spilled into the product.
c.) If the product has been exposed to rain or water.
d.) If the product does not operate normally by following the operating instructions.
Adjust only those controls that are covered by the operating instructions, because
improper adjustment of other controls may result in damage and will often
require extensive work by a qualified technician to restore the product to normal
operation.
e.) If the product has been dropped or the cabinet has been damaged.
f.) If the product exhibits a distinct change in performance.
18. Avoid using a telephone (other than a cordless type) during an electrical storm. There
may be a remote risk of electric shock from lightning.
19. Do not use the telephone to report a gas leak in the vicinity of the leak.
20. When installing the LC card for providing the analog telephone interface that is
connected to off-premise site, use PN-4LLCB card.
21. Do not install the PN-4ODTA card for providing the analog trunk interface that is
connected to off-premise site.
22. Warning for US and Canada only
WARNING
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired operation.
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme a la norme NMB-003 du Canada.

CHAPTER 1 INTRODUCTION
UNIVERGE NEAX 2000 IPS General Description Page 10
Issue 5
Chapter 1 Introduction
This manual provides an overview of the UNIVERGE NEAX®2000 IPS (Internet Protocol Server)
stored program control digital electronic PBX. An introduction to the technical characteristics is
included, along with a description of available system applications.
System Information – UNIVERGE NEAX®2000 IPS
The UNIVERGE NEAX®2000 IPS (Internet Protocol Server) is a full-featured IP based
communications system providing a rich feature set with pure Voice over IP (VoIP)
communications (peer to peer connections), across corporate Local and Wide Area Networks
(LAN and WAN). The UNIVERGE NEAX 2000 IPS DtermIP telephones are designed to
provide a converged infrastructure at the desktop, with a 100 Base T Ethernet connection to the
LAN and built-in hub for a PC connection to the telephone itself. The system can provide peer-
to-peer connections between DtermIP telephones with voice compression, offering existing
Dterm Series i telephone features. On the WAN side, the system can provide peer-to-peer
connections over IP networks with the voice compression, on a CCIS basis (CCIS over IP) or
Remote PIM (Remote PIM over IP).
UNIVERGE NEAX 2000 IPS

CHAPTER 1 INTRODUCTION
UNIVERGE NEAX 2000 IPS General Description Page 11
Issue 5
The UNIVERGE NEAX 2000 IPS can provide legacy station/trunk interfaces to support the
existing Time Division Multiplexing (TDM) based infrastructure, such as analog telephones,
analog networks, and digital networks (T1/E1, ISDN etc.). At maximum configuration, the
system can provide 1020 ports for IP and legacy devices, and 256 ports for Application cards.
Communications between legacy stations/trunks and DtermIP telephones/IP networks are made
via IP PAD, which converts packet-based voice data to TDM-based voice data, and vice versa.
Both peer-to-peer connections and TDM-based connections are controlled the Main Processor
(MP) card. The MP card incorporates a built-in Device Registration Server (DRS) and a single
interface point of IP connection to IP telephone, MATWorX, and OAI/ACD servers.
UNIVERGE NEAX 2000 IPS users have access to hundreds of service features that are used in
building unique telephony applications that enhance productivity, reduce operating costs and
improve communications efficiently. The innovative modular hardware and software design
allows efficient, effective growth within each module from its minimum to its maximum
configuration. The UNIVERGE NEAX 2000 IPS software design is as advanced as its hardware. It
ensures the system will support evolving applications and have the reliability needed to compete
in today's world and into tomorrow's. The software is designed with modularity in mind.
Together, these modular building blocks allow customers to initially buy what they need and add
capacity and capabilities as the business demands, resulting in a greater degree of cost control for
new installations and for upgrades to features, capacities and the software versions.
Figure 1-1 System Outline of an IPS
Internet
/Intranet
Router
MP
IP-PAD
Switching
Hub
DtermIP
Client PC
DHCP
Server
Dterm
INASET
COT
Switching Hub (100Mbps
)
Router
H.323 GK
MATWorX
(via RS232C)
LC/DLC
MATWorX
(via LAN)
MATWorX
(Via IPT:CCIS)
IPT(H.323
Handler)
OAI
Server
UNIVERGE NEAX 2000 IPS
P
NEAX 2000 IPS
Dterm
Assistant
Router
DtermIP
NEAX IPSDMR
CCIS over IP
Remote PIM over IP
with Survivability
PSTN
Dterm SP30
DtermIP
In-skin VMS
WLAN
Controller
AP
(WLAN)
WLAN Handset

CHAPTER 1 INTRODUCTION
UNIVERGE NEAX 2000 IPS General Description Page 12
Issue 5
Hardware Architecture
Hybrid System of IP (peer-to-peer connection) and TDM Switching
The UNIVERGE NEAX 2000 IPS supports both pure IP switching (peer-to-peer connections) and
Time Division Switching (TDM). The pure IP switching is provided for communications
between DtermIPs and for CCIS/Remote PIM connections with another UNIVERGE NEAX 2000
IPS/ UNIVERGE NEAX IPSDML/ 2400 IPX. On the other hand, the TDM switching is provided
for communications between legacy stations/trunks. Connections between DtermIP/CCIS or
Remote PIM over IP and legacy stations/trunks are made via IP PADs, which converts packet-
based voice data to TDM-based voice data, and vice versa.
Powerful, One-board Main Processor (MP) with Integrated Functionality
The UNIVERGE NEAX 2000 IPS Main Processor (MP) is the heart of pure IP connections and
TDM-based connections. The MP employs a high-speed CPU, which is equivalent with
Pentium. With this processing power and System On Chip (SOC) technology, the MP integrates
Device Registration Server (DRS), and AP01 (OAI) functions. Also, by means of today’s
advanced LSI technology, the MP card size is minimized and On-board Ethernet Interface card is
mounted on the MP without using an additional slot space in the PIM. This interface card is
linked with LAN for call control processing of DtermIP and inter-work with MATWorX and
OAI server.
The MP provides LAN control function, System-based Device Registration Server (DRS), Built-
in FP, Built-in OAI, Built-in SMDR, Built-in CCH-IPT, 33 MHz PCI BUS, Memory
(Basic/Expansion), TDSW (1024 CH × 1024 CH), 16-line CFT, PB Sender, Clock, PLO two
ports (Receiver Mode/Source Mode), two RS-232C Ports, two-line DAT (Recording duration: a
maximum of 128 seconds), DK, 4-line PB Receiver, Modem for remote maintenance (33.6
kbps), internal Music-on-Hold Tone, BUS Interface. BUS Interface functions as a driver/receiver
of various signals, adjusts gate delay timing and cable delay timing, monitors I/O Bus and PCM
BUS. One card is required per system.
Reduced Hardware with IP based Architecture
The DtermIPs connected to the LAN do not require DLC cards because they can be interfaced
directly with the LAN and connected with peer-to-peer basis. When the DtermIP is connected
to a station/trunk that is using TSW, the speech path between LAN and TSW is made via IP
PAD under the call processing control of the MP. The DtermIP can be expanded simply adding
the terminal itself and IP PAD if traffic volume is increased. With this system architecture, the
hardware such as DLC, PIM, Power Supply etc. is reduced and easy moves, adds, and changes
can be realized.
Standard TDM Hardware Peer to Peer IP Hardware
 Line & Trunk Cards
 Application Processors
 Firmware Processors
 SPN-8IPLA IP PAD
 PZ-M606-A
 PN-24IPLA IP PAD*
* The PN-24IPLA is a daughter board for the 8IPLA
when up to 32 IP PADs for desired.

CHAPTER 1 INTRODUCTION
UNIVERGE NEAX 2000 IPS General Description Page 13
Issue 5
Enhanced Built-in Firmware Processor (FP) on MP
The Firmware Processor card (FP) provides Line/Trunk interface, Memory (RAM 768 KB), and
inter-module BUS interface. BUS interface functions as a driver/receiver of various signals,
adjusts gate delay timing and cable delay timing, and monitors I/O Bus and PCM BUS. When
the system consists of three PIMs or more, one each of this card is mounted respectively in PIM
2, PIM 4, and PIM 6.
Extended Application Processor (AP) Port Capacity
The UNIVERGE NEAX 2000 IPS provides maximum 256 AP ports and it is independent of the
1020 ports for the Line/Trunk (LT), therefore, more AP cards such as T1/E1 digital link cards
can be used in the system.
Universal Slot
One PIM provides 12 card slots for Line/Trunk (LT). Also, these card slots can be used for
Application Processor (AP) cards without complicated limitation. This makes easy quotation
and installation, and more AP cards can be mounted in one PIM.
Unified Circuit Card Size
All circuit cards for the UNIVERGE NEAX 2000 IPS are designed in one size (PN-type), and
installed in the PIM. This maximizes the efficiency of slot utilization of the PIM.
High Density Line/Trunk Cards
The major line/trunk cards used in the UNIVERGE NEAX 2000 IPS are provided with 8 circuits
per card. This allows the physical system size to be compact.
DC/DC Power Supply for –48V
The PIM houses optional DC/DC Power Supply for the cards which require –48V power such as
the CSI card used for interface of Zone Transceiver of wireless system. Since this power supply
is mounted in the space under the AC/DC power, no additional Power Module/card slots are
required.
Built-in DRS (Device Registration Server) on MP
The UNIVERGE NEAX 2000 IPS incorporates DRS (Device Registration Server) on the MP.
DRS provide Log-in/Log-out management of DtermIP including Registration and
Authentication. Also, the built-in DRS can be inter-worked with DHCP server to provide easy
administration on IP address.
Office Data Backup Enhancement
The office data of the UNIVERGE NEAX 2000 IPS is stored in Flash ROM; therefore the backup
period is extended compared with previous IVS series which were using RAM with battery.
Various Installation Methods
To meet the specific needs of the customer’s environment, the UNIVERGE NEAX 2000 IPS
provides the following installation methods:
 Floor Standing Installation
 Wall-mounting Installation
 IEC standard 19 inch Rack-mounting Installation

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UNIVERGE NEAX 2000 IPS General Description Page 14
Issue 5
Station to Station Connection
For DtermIP to DtermIP connection (Peer to Peer connection), the voice data is transmitted and
received directly between DtermIPs on the LAN. For Dterm Legacy terminal connection, the IP-
PAD card and VCT card are required to transmit and receive the voice data. These cards are
used to control and convert the voice data. The MP card in either of the connections above
manages the control signals.
CCIS Connection
DtermIP to DtermIP connection (Peer to Peer connection) via CCIS is available only when the
destination office is UNIVERGE NEAX 2000 IPS or UNIVERGE NEAX 2400 IPX. The system
provides only Point to Multipoint connection.
Maintenance
MATWorX IPS is used as the maintenance program for the UNIVERGE NEAX 2000 IPS. Direct
connection (RS-232C), Modem connection and LAN (TCP/IP) connections are available to
connect to the MAT (Maintenance Administration Terminal).
Dual MP System
The system complies with dual control system on Main Processor.
Note: Since the system employs Cold Standby processing in MP changeover, the calls in
progress are terminated as a result of the MP changeover. Also, during the MP
changeover, the call originating/receiving and service feature access are not effective.
(It takes about 30 to 60 seconds to complete the MP changeover.)
Remote PIM over IP with Survivability
The UNIVERGE NEAX 2000 IPS can have a PIM installed at a remote site through an IP network.
At the main site, the UNIVERGE NEAX 2000 IPS/IPSDML is installed and UNIVERGE NEAX 2000
IPS /IPSDMR are installed at the remote site. The main site controls call processing and service
feature access for station users located at both the main and remote sites. When the Remote PIM
cannot be connected with main site due to the IP network and/or main PBX failure, the Remote
PIM initializes the system and re-starts operation by its own Main Processor (survival mode). In
the survival mode, almost all service features are provided to the station users accommodated in
Remote PIM. When the IP network/main PBX recovers, the Remote PIM can be restored to
normal mode with a system initialization by manual operation or automatically (Selectable by
system data setting).
• IPS Remote PIM with CP24-D MP
• IPSDMR with CP31-D MP

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UNIVERGE NEAX 2000 IPS General Description Page 15
Issue 5
Software Architecture
UNIVERGE NEAX IPS systems offer Software Keys (TDM and AP) and Peer-to-Peer IP Seat
Licenses, which are designed with modularity in mind. This approach allows customers a greater
degree of cost-control for new installations and for upgrades to features, capacities and software
series.
Installing the UNIVERGE NEAX IPS systems requires activating Basic System software, optional
features key software, and seat licenses. The software is loaded into MP by using MATWorX
IPS. Once the software is loaded, that software cannot be used to OTHER system (Copy
protected). A maximum of 32 Key CD can be loaded per system. If the system is Dual MP
System, the software is required to load on each MP in order to register the software data into
each MP. (Dual MPs are configured with the same serial number)
Generic Program (Basic System Software)
Description Remarks
64 Port
System Software
Basic Business/Hotel/Motel Features for:
64 LT Ports, 5 T1/DCH, 48 ISDN-BRI Trunks.
NEC Customer Software License
Agreement Required

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UNIVERGE NEAX 2000 IPS General Description Page 16
Issue 5
Optional Software
Description Remarks
IPS Software Key (CD) (Parent Capacity Option)
IPS Software Key (CD) Compact Disk that holds selected Key files from below
Capacity Option (used w/CD)
LT 64 PORT
64 Port Line/Trunk Key (incremental)
Expands LT Ports from 64 to 1020 Ports in increments
of 64. Software and provides LT Port Licenses in 64
port increments from 64 to1020 ports. Stand alone
system maximum 512 LT ports, Remote PIM Network
maximum 1020 LT ports.
CCIS Link (1)
CCIS Link (4)
CCIS Link (8)
Adds support for one CCIS Link
Adds support for four CCIS Link
Adds support for eight CCIS Link
IPT Card (1)
IPT Card (4)
IPT Card (8)
Adds support for one IP trunk card
Adds support for four IP trunk card
Adds support for eight IP trunk card
Event Based CCIS
(ECCIS) Key Adds Event Based CCIS capability
Wireless Software Key Adds Wireless with support of 128 ZT’s and 256 PS’s
Wireless Software Key 8 PS Adds 8 Wireless ports each key above the initial 256
T1/PRI Software Key Expands capacity of T1 to 10 and PRI to 32 spans
IP Remote PIM 1 Site License Adds IP Remote Capability and is required for each
Remote Site
8 IP Seat License Key
DtermIP terminals are controlled by the CPU and do
not use digital line cards, Instead they require DtermIP
seat licenses. The licenses are available in 8 seat
increments and are cumulative. For example, if you
have 8 existing DtermIP Seats and need a total of 16,
add another 8-seat license for a total of 16 seats.
SP-30-4 Seat License
Each SP-30 4 Seat License can support up to four
simultaneous sessions via the SP-30 Soft-Phone. The
SP30 Soft-Phone also requires IP 8 Seat License. To
support eight simultaneous soft-phone sessions would
require eight Soft-Phone Licenses and 8 IP Seat
Licenses.
SP-30-4 ACD Seat License
Each SP-30 4 ACD Seat License can support up to
four simultaneous sessions via the SP-30 ACD Soft-
Phone and can support either Business or ACD mode.
The SP30/SP30 ACD Soft-Phone also requires IP Seat
License. To support eight simultaneous soft-phone
sessions would require eight Soft-Phone Licenses plus
8 IP Seat Licenses.