NEC DS1000 User manual

Hardware Manual
03.2*.**
For additional resources, visit our Technical Support site on the web at http://ws1.necii.com/ds2000 .
5. Maintenance
Options and SMDR
1. Installation
Basics
3. Connecting Trunks
and Extensions
4. Optional
Equipment
• To use the IntraMail enhancements provided by software versions 03.2*.** and
higher, you must use the NEC IntraMail Utility version 1.2 to upgrade your Intra-
Mail CompactFlash card. If you don’t upgrade your card, the new features will not
be available.
• If upgrading from version 3 software prior to 03.10.08 using telephone program-
ming, you must reprogram the options in
1808-IntraMail Subscriber Mailbox
Options , 8005-IntraMail Master Mailbox Options , and 8006-IntraMail Rout-
ing Mailboxes after the upgrade.
• To avoid having to reprogram the above options, use the latest version of the
DS1000/2000 System Administrator to backup and restore the site database.
• Go to http://ws1.necii.com/ds2000 to download the latest versions of the Update
Utility, IntraMail Utility, System Administrator, and system software.
2. Trunk and
Extension Cabling
6. Specifications
and Parts

This manual has been developed by NEC Unified Solutions, Inc. It is intended for the use of its customers and service
personnel, and should be read in its entirety before attempting to install or program the system. Any comments or suggestions
for improving this manual would be appreciated. Forward your remarks to:
NEC Unified Solutions, Inc.
4 Forest Parkway
Shelton, CT 06484
www.necunifiedsolutions.com
Nothing contained in this manual shall be deemed to be, and this manual does not constitute, a warranty of, or representation
with respect to, any of the equipment covered. This manual is subject to change without notice and NEC Unified Solutions,
Inc. has no obligation to provide any updates or corrections to this manual. Further, NEC Unified Solutions, Inc. also reserves
the right, without prior notice, to make changes in equipment design or components as it deems appropriate. No
representation is made that this manual is complete or accurate in all respects and NEC Unified Solutions, Inc. shall not be
liable for any errors or omissions. In no event shall NEC Unified Solutions, Inc. be liable for any incidental or consequential
damages in connection with the use of this manual. This document contains proprietary information that is protected by
copyright. All rights are reserved. No part of this document may be photocopied or reproduced without prior written consent
of NEC Unified Solutions, Inc.
©2005 by NEC Unified Solutions, Inc. All Rights Reserved.
Printed in U.S.A.

Table of Contents
DS1000 Hardware Manual Table of Contents ◆ i
Table of Contents
Section 1: Installation Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
System Preparation and Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Unpacking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Before Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Site Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
System Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Expanded Database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Default Numbering in DS1000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
System Load Factor Calculations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Single Line Telephone REN Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Installing the Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Planning the Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Removing the Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Hanging the Cabinet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Grounding the Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Attaching the Ground Wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Removing the Top Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Power Supply AC Input Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Installing and Replacing the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Replacing the Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Installing the Expansion Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10
Section 2: Trunk and Extension Cabling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Before Your Start Cabling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Reviewing the Installation Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Trunk and AUX Mod Jacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Installing Trunk and AUX Mod Jacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
The Extension Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Installing the Extension Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Section 3: Connecting Trunks and Extensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Connecting Trunks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Connecting Analog Trunks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Connecting Extensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Connecting Analog and Digital Extensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Power Up the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Finishing the Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Reinstalling the Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Section 4: Optional Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
External Paging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Installing External Paging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Table of Contents
ii ◆ Table of Contents DS1000 Hardware Manual
External Paging Relay Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Connecting the Relays for External Paging Control . . . . . . . . . . . . . . . . 4-2
Programming the Relays for External Paging Control . . . . . . . . . . . . . . 4-2
Additional Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Analog Door Box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Installing the Analog Door Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Programming the Door Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Door Box Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Door Box Ringing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Door Box Relay Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Operating the Door Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Music Source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Installing a Music Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Programming Background Music. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Programming Music on Hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Power Failure Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Power Failure Cut-Through . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
DSS Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Installing a DSS Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Programming DSS Consoles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
2-OPX Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Installing the 2-OPX Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Programming 2-OPX Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Wall Mounting the 2-OPX Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Wall-Mount Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Installing the Wall-Mount Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Wall-Mounting a Key Telephone. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Desk Stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Using the Desk Stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
REJ Recording Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Installing the REJ Recording Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Keyset Self Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
Testing the Keyset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
Section 5: Maintenance Options and SMDR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
The Update Utility and SMDR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Connecting a PC or Laptop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Testing the Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Checking the System’s Serial Port Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Programming SMDR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Modem Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Installing a Modem. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Making Your Own Data Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
System Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Resetting Your System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

Table of Contents
DS1000 Hardware Manual Table of Contents ◆ iii
Database Transfer Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
About the Database Transfer Utility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Connecting the Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Important Database Transfer Utility Notes . . . . . . . . . . . . . . . . . . . . . . . 5-7
Using the Database Transfer Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
Section 6: Specifications and Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Index-1

Table of Contents
iv ◆ Table of Contents DS1000 Hardware Manual

System Preparation and Configuration
DS1000 Hardware Manual Section 1: Installation Basics ◆ 1-1
1
Section 1: Installation
Basics
System Preparation and Configuration
System Preparation and Configuration
Unpacking
Unpack the equipment and check it against your equipment lists. Inspect for physical damage. If you are not
sure about a component’s function, review the Product Description Manual. Contact your Sales Representa-
tive if you have additional questions. Have the appropriate tools for the job on hand, including: a test set, a
punch down tool and a digital voltmeter.
Before Installing
Make sure you have a building plan showing the location of the common equipment, extensions, the telco
demarcation and earth ground. In addition, the installation site must meet the requirements outlined in the
Standard Practices Manual.
Site Requirements
The common equipment is contained in the wall-mounted Main Equipment Cabinet. Choose a central location
for the cabinet that allows enough space for the equipment — and provides enough room for you to comfortably
work. Figure 1-1
Installation Layout on page 1-5 shows you about how much space your system requires.
System Configuration
Using the factory installed default configuration, your DS1000 system provides:
Turn to
Installing the Expansion Board on page 1-10 for more on installing the Expansion PCB.
Base Expansion Total
Trunks 3 3 6
Digital Extensions 8 8 16
Analog Extensions 4 4 8
Analog Door Boxes 1 1 2
Relays 1 1 2
Page Output 1 - 1
Music Input 1 - 1

System Preparation and Configuration
1-2 ◆ Section 1: Installation Basics DS1000 Hardware Manual
Expanded Database
The Expanded Database is a new database method that provides database records (memory) for all possible
extensions, trunks, Hunt Groups, Ring Groups, and Voice Mail ports. This new capability allows for:
●
Simplified installation of Voice Mail, Hunt Groups, and Ring Groups.
●
Support for built-in IntraMail Voice Mail
●
Introduction of the DS-Series PC Program.
To understand the Expanded Database, you’ll need to keep track of three things: port, station (or trunk) num-
ber, and extension number.
●
Port
The port is where the device you are programming connects to the system. There is a separate set of
ports for digital stations, analog stations, analog Door Boxes, and trunks.
●
Station Number and Trunk Number
The station or trunk number is the element in software that keeps track of the connected devices’s pro-
gramming. Station and trunk numbers (and associated database records) exist for all possible devices you
can connect to the system, even if you don’t have any ports installed to connect them. You can’t call sta-
tion and trunk numbers directly – you need the associated extension numbers to do that (see below).
●
Extension Numbers
Extension numbers allow you to access the stations and trunks. By default, each station and trunk num-
ber has an extension number assigned to it. You can change these assignments if you want to. Digital
station ports have primary and secondary station numbers. The primary station’s extension number is
used to call the device connected to the port. The secondary station’s extension number calls the second
channel on 2-channel devices such as 2-OPX Modules and Digital VANGARD Voice Mail ports.
Default Numbering in DS1000
Here is how the ports, station numbers, trunk numbers, and extension numbers are initially set up:
When setting up your system, do not exceed the system’s Load Factor capacity.
See System Load Factor Calculations on page 1-3 for more.
Default Numbering
Stations (Telephones) Ports Station Numbers Extension Numbers
Digital Station 1-16 1-16 300-315
Analog Station
1-8 17-24 316-323
Door Box
1, 2 25-26 324, 325
Unassigned
1
- 27-34 326-333
Total Station Ports
34 --
•Tofind out the default extension number for any station number,
add 299 to the station number.
- For example, station number
1 uses extension number 300 (1 + 299).
Trunks Ports Trunk Numbers Extension Numbers
Trunk Ports 1-6 1-6 101-106
Total Trunk Ports
6 --
•Tofind out the default extension number for a trunk number,
add 100 to the trunk number.
- For example, trunk number
1 uses extension number 101 (1 + 100).

System Preparation and Configuration
DS1000 Hardware Manual Section 1: Installation Basics ◆ 1-3
1
System Load Factor Calculations
The combination of extensions, 2-OPX Modules, and DSS Consoles you can connect to your system may be
limited by the System Load Factor. Use the
DS1000 System Load Factor Calculations chart to verify your
system’s configuration.
To check your system configuration:
1. Indicate the quantity for each item installed in the Qty column.
2. For each item, multiply the Qty times the Load Factor and enter the value in Total Load .
3. Add all the values in the Total Load column and enter the value in Item 1 .
4. Compare the entry in Item 2 to your entry in Item 1 . Item 1 must always be equal to or less than the
entry in Item 2.
Voice Mail Ports Ports Station Numbers Extension Numbers
- 201-208 500-507
UCD Groups Total Groups UCD Group Master Extension Numbers
8 700-707
Ring Groups Total Groups Ring Group Master Extension Numbers
8 600-607
1Available for digital station port secondary station numbers. These are used for the second channels on 2-OPX
Modules and Digital VANGARD Voice Mail.
Do not operate your system if the System Load Factor total (Item 1) exceeds the
allowable load of 30 (Item 2).
DS1000 System Load Factor Calculations
Description Load Factor Qty Total Load
Digital Telephone 1
Analog Telephone 1
Analog Door Box 0
24-Button DSS Console 1
110-Button DSS Console 2
Total DSS Consoles installed cannot exceed 4
2-OPX Module 3
Item 1: Total load for this configuration
Item 2: Maximum allowable load 30
Default Numbering

System Preparation and Configuration
1-4 ◆Section 1: Installation Basics DS1000 Hardware Manual
Single Line Telephone REN Limitations
Please note the following when installing single line telephones:
●The total Ringer Equivalence Number (REN) per system cannot exceed 4.
●The total REN per analog port cannot exceed 4.
●Ringer Equivalence is cumulative.
By default, all analog telephones ring simultaneously for outside calls (as do all analog telephones con-
nected to the same port). This means you must add up all analog telephones connected to the system (includ-
ing all those connected to the same port) and ensure that the total combined REN is 4 or less.
Note: A REN of 1 is the normal for an industry standard 2500 set with electromechanical ringer. Many
phones with electronic ringers have significantly lower RENs.

Installing the Cabinet
DS1000 Hardware Manual Section 1: Installation Basics ◆1-5
1
Installing the Cabinet
Planning the Installation
Before installing the common equipment, you should mount a Main Distribution Frame (MDF) plywood
backboard in a centrally located spot. A 1/2 sheet of plywood (4’ x 4’) should be more than adequate (see
Figure 1-1
Installation Layout below). Mount this backboard using suitable fasteners, taking care to adhere
to standard installation practices and local codes.
The equipment cabinet requires a three-prong, dedicated 110 VAC 60 Hz circuit (NEMA 5-15 receptacle)
located within 4 1/2’ feet of the cabinet’s lower left corner.
Normally, you install the extension blocks and trunk/AUX jacks to the right of the Main Cabinet.
!! Important !!
• Local codes may prohibit you from installing extensions, trunks and optional equipment in
the same blocks.
• Do not plug in the 25-pair extension cable with power applied.
Figure 1-1: Installation Layout
80200 - 37
Plywood backboard
Trunk/AUX
RJ-25C Jacks
4'
4'
Station
Blocks
Dedicated
AC Outlet
Surge
Protector
To telco
ground

Installing the Cabinet
1-6 ◆Section 1: Installation Basics DS1000 Hardware Manual
Removing the Cover
You must remove the Main Equipment Cabinet cover to access the extension, trunk and auxiliary connections.
To remove the cover (Figure 1-2):
1. Slide the cover button to OPEN.
2. Slide the cover away from the Main Equipment Cabinet.
Hanging the Cabinet
To hang the cabinet (Figure 1-3):
1. Screw suitable fasteners 11 3/16” apart in a convenient location on the MDF. Be sure to leave the fas-
teners “backed out” about 3/16” from the MDF backboard.
2. Hang the cabinet as shown.
Figure 1-2: Removing the Cover
Figure 1-3: Hanging the Cabinet
80200 - 2-01
Push button
to "OPEN" position
80200 - 3
11 - 3/16"

Installing the Cabinet
DS1000 Hardware Manual Section 1: Installation Basics ◆1-7
1
Grounding the Cabinet
Attaching the Ground Wire
To attach the ground wire (Figure 1-4):
1. Loosen the lug on the cabinet’s ground connection.
2. Run a 12 AWG stranded copper wire from the ground lug to a known earth ground.
3. Firmly retighten the lug loosened in step 1 above.
Removing the Top Panel
You must remove the top panel in order to install the system battery and Expansion Board, or to replace the
power supply AC input fuses.
In the event of commercial AC power failure, the battery provides short-term backup of system memory and the
system time and date (Real Time Clock). The battery will hold memory and time and date for up to 10-14 days.
The Expansion Board provides an additional 3 analog trunks, 8 digital extensions, 4 analog extensions and 1
analog door box. With the expansion board installed, the capacity of your system is 6 analog trunks, 16 digi-
tal extensions, 8 analog extensions, and 2 analog door boxes.
!! Important !!
You must connect your system to a known earth ground according to the following instructions.
Figure 1-4: Attaching the Ground Wire
To earth ground
80200 - 26

Installing the Cabinet
1-8 ◆Section 1: Installation Basics DS1000 Hardware Manual
To remove the top panel (Figure 1-5):
1. Be sure your system’s power cord is unplugged, then unscrew the 2 captive screws that secure the cab-
inet top panel to the base.
2. Lift up the top panel as shown below.
3. Remove the top panel.
Power Supply AC Input Fuses
The power supply AC input fuses (see the detail in the illustration above) protect the system power supply
from problems with the site’s AC line. These problems can include improperly wired outlets and power
surges. In normal operation, you should never need to replace the power supply AC input fuses.
To replace a fuse: (Figure 1-5):
1. Be sure your system’s power cord is unplugged.
2. Using a commercially-available fuse puller, carefully remove the blown fuse(s).
3. Replace the blown fuse only with the following type:
Figure 1-5: Removing the Top Panel
Bussman P/N GMA3.15
3.15A @ 125 volt
5 x 20 mm
80200 - 4-02
1
2
3

Installing the Cabinet
DS1000 Hardware Manual Section 1: Installation Basics ◆1-9
1
Installing and Replacing the Battery
To install the battery (Figure 1-6):
1. Insert the battery into the battery clips as shown below.
2. Replace and resecure the top panel.
OR
Go to Installing the Expansion Board on page 1-10 and install the Expansion Board.
Replacing the Battery
To replace an existing battery:
You should only need to replace your battery if it fails to hold a charge (i.e., no longer backs up memory and
the Real Time Clock).
1. Do not power down the system.
If you power down the system and remove the battery, programmed data and the Real Time
Clock will reset to the factory-installed default settings.
2. Following Figure 1-6, gently push down on the battery and remove it.
3. Replace the battery with a Sony CR2032 3 Volt Lithium cell battery or equivalent. (This battery is
available from NEC as P/N EX0254-0040.)
4. Verify that the system’s programmed data is intact.
5. Discard the old battery.
Figure 1-6: Installing the Battery
!! Caution !!
• Take proper precautions when discarding the battery. It may be considered hazardous mate-
rial in some areas.
• There is a danger of explosion if the battery is incorrectly replaced.
• Replace only with the same or equivalent type recommended by the manufacturer. Dispose
of used batteries according to the manufacturer’s instructions.
80200 - 27 - 1
Battery

Installing the Cabinet
1-10 ◆Section 1: Installation Basics DS1000 Hardware Manual
Installing the Expansion Board
To install the Expansion Board (Figure 1-7):
1. Be sure your system’s power cord is unplugged.
The Expansion Board is not hot-swappable.
2. Plug in the Expansion Board as shown below.
Be sure to snap the Expansion Board into the plastic standoffs that are supplied with the Expan-
sion Board.
3. Replace and resecure the top panel.
Figure 1-7: Installing the Expansion Board
80200 - 32

Before Your Start Cabling
DS1000 Hardware Manual Section 2: Trunk and Extension Cabing ◆2-1
2
Section 2:Trunk and
Extension Cabling
Before Your Start Cabling
Before You Start Cabling
Reviewing the Installation Method
Your system uses a different installation method for trunk/AUX connections and extensions (Figure 2-1):
●Trunk/AUX Mod Jacks
You’ll use up to 6 mod jacks for the trunk/AUX connections. Your telco normally provides trunks in
RJ-11C, RJ-14C, or RJ-25C modular jacks.
●Extension Blocks
The system uses a 66M1-50 extension block and a second 66M1-50 cross connect block for connecting
digital and analog extensions.
!! Important !!
• Install telephones connected to the Main Equipment Cabinet as on-premise extensions only.
• Do not plug in the 25-pair extension cable with power applied.
Figure 2-1: Installation Layout
Cross
Connect
Block
6-Conductor
RJ-11X Plugs
25 Pair
Cable
Extension
Block
80200 - 8
PTF/MDAUDIO
DOOR1
CO 1-3
X10
RS 232
CO 4-6
DOOR2
Trunk/AUX
RJ-25C Jacks
CO 4-6
DOOR
BOX 2
PFT
MDM
RS-232
CO 1-3
AUDIO
DOOR
BOX 1
Notes:
• The system will respond to telco ring signal
in the range of 42-103 VAC @ 20 Hz.
• Telco battery must be 44-56 VDC.
• Turn to Section 4, Optional Equipment for
more on Connecting Door Boxes, Paging,
Power Failure, and 2-OPX Modules.

Trunk and AUX Mod Jacks
2-2 ◆Section 2: Trunk and Extension Cabling DS1000 Hardware Manual
Trunk and AUX Mod Jacks
Installing Trunk and AUX Mod Jacks
To connect to mod jacks:
1. Arrange your mod jacks trunk according to Figure 2-1 Installation Layout on page 2-1.
2. Using standard 6-conductor line cords, connect each mod jack to the appropriate plug in the Main
Equipment Cabinet. See Figure 2-2 Mod Jack Assignments below.
3. Figure 2-3 Mod Plug Pinouts below shows the pinouts for each mod jack.
Figure 2-2: Mod Jack Assignments
Figure 2-3: Mod Plug Pinouts
WHT
BLK
RED
GRN
YEL
BLU
CO 1-3
3T
2T
1R
1T
2R
3R
WHT
BLK
RED
GRN
YEL
BLU
Audio
NC
Music T
Page R
Page T
Music R
NC
WHT
BLK
RED
GRN
YEL
BLU
Door Box 2*
WHT
BLK
RED
GRN
YEL
BLU
CO 4-6*
6T
5T
4R
4T
5R
6R
WHT
BLK
RED
GRN
YEL
BLU
Door Box 1
NC
Relay 1T
DB 1R
DB 1T
Relay 1R
NC
WHT
BLK
RED
GRN
YEL
BLU
PFT/MDM
NC
NC
PFT/MDM R
PFT/MDM T
NC
NC
80200 - 9C
NC
Relay 2T
DB 2R
DB 2T
Relay 2R
NC
**
*
**
*
*
*
*
*
*
*
*Requires Expansion Board
RJ-25C
Pin
Latch
faces up
6-Pin
Mod Jack
Port
Designation WHT-BLU (1T)
BLU-WHT (1R)
WHT-ORN (2T)
ORN-WHT (2R)
WHT-GRN (3T)
GRN-WHT (3R)
80200 - 10
3T
2T
1R
1T
2R
3R
1
2
3
4
5
6

The Extension Block
DS1000 Hardware Manual Section 2: Trunk and Extension Cabling ◆2-3
2
The Extension Block
Installing the Extension Block
To connect the extension block (Figure 2-4):
1. Arrange your extension and cross-connect blocks according to the Installation Layout (Figure 2-1).
2. Following the illustration below, punch down a standard 25-pair cable on the extension block.
This cable should have a female amphenol 50-pin connector on one end and be unterminated
on the other.
Figure 2-4: Extension Assignments
WHT-BLU
BLU-WHT
WHT-ORN
ORN-WHT
WHT-GRN
GRN-WHT
WHT-BRN
BRN-WHT
WHT-SLT
SLT-WHT
RED-BLU
BLU-RED
RED-ORN
ORN-RED
RED-GRN
GRN-RED
RED-BRN
BRN-RED
RED-SLT
SLT-RED
BLK-BLU
BLU-BLK
BLK-ORN
ORN-BLK
BLK-GRN
GRN-BLK
BLK-BRN
BRN-BLK
BLK-SLT
SLT-BLK
YEL-BLU
BLU-YEL
YEL-ORN
ORN-YEL
YEL-GRN
GRN-YEL
YEL-BRN
BRN-YEL
YEL-SLT
SLT-YEL
VIO-BLU
BLU-VIO
VIO-ORN
ORN-VIO
VIO-GRN
GRN-VIO
VIO-BRN
BRN-VIO
VIO-SLT
SLT-VIO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
26
1
27
2
28
3
29
4
30
5
31
6
32
7
33
8
34
9
35
10
36
11
37
12
38
13
39
14
40
15
41
16
42
17
43
18
44
19
45
20
46
21
47
22
48
23
49
24
50
25
300 T
300 R
301 T
301 R
302 T
302 R
303 T
303 R
304 T
304 R
305 T
305 R
306 T
306 R
307 T
307 R
308 T
308 R
309 T
309 R
310 T
310 R
311 T
311 R
312 T
312 R
313 T
313 R
314 T
314 R
315 T
315 R
316 T
316 R
317 T
317 R
318 T
318 R
319 T
319 R
320 T
320 R
321 T
321 R
322 T
322 R
323 T
323 R
NC
NC
BLOCK
TERM
25-PAIR CABLE
COLOR
CODE FUNCTION CONN
PIN
DIGITAL EXTENSIONS
300-307 (BASE)
DIGITAL EXTENSIONS
308-315 (EXPANSION)
ANALOG EXTENSIONS
320-323
(EXPANSION)
ANALOG EXTENSIONS
316-319
(BASE)
80200 - 5
Extension Assignments

The Extension Block
2-4 ◆Section 2: Trunk and Extension Cabling DS1000 Hardware Manual