Nec DS 2000 DS 2000 Hardware - Manual Feb 2005

1. Installing the Cabinet

2. PCB Installation

• 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 Intra­Mail 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 program­ming, you must reprogram the options in

Options , 8005-IntraMail Master Mailbox Options , and 8006-IntraMail Rout­ing 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

Utility, IntraMail Utility, System Administrator, and system software.

1808-IntraMail Subscriber Mailbox

to download the latest versions of the Update

3. Installing Extensions
and Trunks

4. Optional

Equipment

5. Maintenance
Options and SMDR

6. Specifications

and Parts

Hardware Manual

(03.2*.**)

For additional resources, visit our Technical Support site on the web at

http://ws1.necii.com/ds2000

.

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

Table of Contents

Section 1: Installing the Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

System Preparation and Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Unpacking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Before Installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Site Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Expanded Database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

DS2000 Default Numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Automatic Slot Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

System Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

DS2000 Default Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

DS2000 Configuration Guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

DS2000 Load Factor Calculations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Installing the Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

Planning the Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

Removing the Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

Unpacking the Wall Mount Bracket. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10

Mounting the Wall Mount Bracket. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10

Hanging the Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11

Grounding the Cabinet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12

Removing the Right Side Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12

Attaching the Ground Wires. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12

RFI Suppressor Assemblies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14

Installing RFI Suppressor Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14

Power Supply Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15

Installing the Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15

Section 2: PCB Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

PCB Location. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Where to Install the PCBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Installing PCBs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Central Processing Unit (CPU) PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Installing the CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Digital Station (16DSTU) PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Analog Station (8ASTU and 4ASTU) PCBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

16-Port Analog Station (16ASTU) PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Analog Trunk (8ATRU and 4ATRU) PCBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

T1 Trunk PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

T1 PCB Leds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

T1 Programming Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12

Connecting Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14

Working With 8-Pin Jacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14

Punching Down the Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14

Making Your Own Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14

DS2000 Hardware Manual

Table of Contents ◆ i

Table of Contents

Section 3: Installing Extensions and Trunks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Connecting Extensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Connecting Extensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Connecting Trunks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Connecting Analog Trunks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Power Up and System LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Power-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Finishing the Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Reinstalling the Side Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Reinstalling the Front Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

Section 4: Optional Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

External Paging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Installing External Paging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

External Paging Relay Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Connecting the Relay for External Paging Control . . . . . . . . . . . . . . . . . 4-2

Programming the Relay for External Paging Control . . . . . . . . . . . . . . . 4-3

Additional Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Music Source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Installing a Music Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Programming Background Music. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Programming Music on Hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Power Failure Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

Power Failure Cut-Through . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

DSS Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Installing a DSS Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Programming DSS Consoles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

2-OPX Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

Installing the 2-OPX Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

Programming 2-OPX Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

Wall Mounting the 2-OPX Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

Wall-Mount Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

Installing the Wall-Mount Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

Wall-Mounting a Key Telephone. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

Desk Stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13

Using the Desk Stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13

REJ Recording Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14

Installing the REJ Recording Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14

Keyset Self Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16

Testing the Keyset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16

Section 5: Maintenance Options and SMDR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Backing Up Site Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

PC Card Data Base Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Backing Up Site Data with a PC Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

ii ◆ Table of Contents

DS2000 Hardware Manual

Table of Contents

PC Card Backup Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

Restoring Site Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

Restoring Site Data from a PC Card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

PC Card Restore Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

Loading New System Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

Loading System Software from a PC Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

SMDR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

Installing SMDR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

Programming SMDR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

Testing the Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

Checking the System’s Serial Port Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

Modem Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8

Installing a Modem. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8

Making Your Own Data Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

System Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10

Resetting Your System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10

Section 6: Specifications and Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Index-1

DS2000 Hardware Manual

Table of Contents ◆ iii

Table of Contents

iv ◆ Table of Contents

DS2000 Hardware Manual

System Preparation and Configuration

Section 1: Installing

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 Representa­tive if you have additional questions.

1

the Cabinet

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

on page 1-9

Layout

4 Slot Cabinet Installation Layout on page 1-8

show you about how much space your system requires.

and Figure 1-2 8 Slot Cabinet Installation

DS2000 Hardware Manual

Section 1: Installing the Cabinet ◆ 1-1

System Preparation and Configuration

1

1

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:

●

Automatic Slot Configuration.

●

Simplified installation of Voice Mail, Hunt Groups, and Ring Groups.

●

Support for built-in UltraMail and 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) number, and extension number.

●

Port

The port is where the device you are programming connects to the system. For example, each
16DSTU PCB has 16 ports which can connect up to 16 digital telephones. Ports are numbered
consecutively for each slot, and only exist when you plug in the PCB to which the device
should connect.

●

Station Number and Trunk Number

The station or trunk number is the element in software that keeps track of the connected
devices’s programming. 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 station 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 number 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.

DS2000 Default Numbering

Here is how the ports, station numbers, trunk numbers, and extension numbers are initially set up.

Stations (Telephones) Ports Station Numbers Extension Numbers

Station

Unassigned

Total Station Ports

•To find out the default extension number for any station number,

- For example, station number

Trunks Ports Trunk Numbers Extension Numbers

Trunk Ports

Total Trunk Ports

•To find out the default extension number for a trunk number,

- For example, trunk number

uses extension number 101 (1 + 100).

1-2 ◆ Section 1: Installing the Cabinet

Default Numbering in DS2000

Set by installed PCB 1-96

1

32 97-128

128

add 299 to the station number.

uses extension number 300 (1 + 299).

Set by installed PCB

64

add 100 to the trunk number.

300-395

396-427

--

1-64 101-164

--

DS2000 Hardware Manual

System Preparation and Configuration

Default Numbering in DS2000

Voice Mail Stations 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

1

Available for digital station port secondary station numbers. These are used for the second channels on 2-OPX

Modules and Digital VANGARD Voice Mail.

The following table shows the port capacity of each DS2000 PCB.

DS2000 PCB Port Capacities

PCB Description Port Capacity

Station PCBs

16DSTU PCB 16 Digital Station PCB 16 (1-16)

4ASTU PCB 4 Analog Station PCB 4 (1-4)

8ASTU PCB 8 Analog Station PCB 8 (1-8)

Trunk PCBs

4ATRU PCB 4 Analog Trunk PCB 4 (1-4)

8ATRU PCB 8 Analog Trunk PCB 8 (1-8)

T1 PCB T1/E1 PCB 24 (1-24) when enabled for T1

30 (1-30) when enabled for E1

1

Since the Expanded Database maintains database records for all extensions and trunks, you have
the option of using

Trunks (DS2000)

or DSTU PCB into the slot, the ports on the PCB access the associated station numbers. If you
remove that PCB and plug an ATRU in its place, the ports on the ATRU PCB access the associated
trunk numbers. Refer to the
tem for more.

Program 9902 - Set Up Stations (DS2000) and Program 9903 - Set Up

to assign a station and a trunk PCB to the same slot . When you plug in an ASTU

Software Manual on the System Document CD that came with your sys-

DS2000 Hardware Manual

Section 1: Installing the Cabinet ◆ 1-3

System Preparation and Configuration

Automatic Slot Configuration

Automatic Slot Configuration automatically sets up station and trunk PCBs when you initially
power up the system. This simplifies installation because you no longer have to use system pro­gramming to activate station and trunk PCBs after you plug them in.

Here’s how Automatic Slot Configuration works:

● With power off, install your station and trunk PCBs.

With the system powered down, install the station and trunk PCBs from left to right in the
order you want your extension and trunk numbers set up.

- Be sure to install a 16DSTU (16 Digital Station) PCB in the first slot (CN1).

- You don’t have to group your station and trunk PCBs together, although it may be more
convenient to do so. For example, when setting up a 16x32 system, you can install the 2nd
DSTU PCB and your two ATRU PCBs in any slot, in any order. Automatic Slot Configura­tion will properly handle the numbering.

● Power up the system.

On power up, the system scans the PCBs from left to right and sets up the extension and trunk
numbering as follows.

- Extension numbers will begin with 300 in the first slot and increment from left to right.

- Trunk numbers will begin with 101 (starting from the first installed ATRU PCB) and will
also increment from left to right.

- For example, in a 16x32, the numbering will be:
1st 16DSTU PCB = Extensions 300-315.
2nd 16DSTU PCB = Extensions 316-331.
1st 8ATRU PCB = Trunks 101-108.
2nd 8ATRU PCB = Trunks 109-116.

System Configuration

DS2000 Default Configuration

Automatic Slot Configuration automatically sets up your system’s PCBs when you initially power up the sys­tem. There is no longer a factory-installed default configuration, and you don’t have to use system programming
to activate PCBs after you plug them in. Remember, you should always plug a 16DSTU PCB into slot CN1.

To take full advantage of all the new features and enhancements in software version 03.**.**, always use the
latest PCB versions.

1-4

◆ Section 1: Installing the Cabinet DS2000 Hardware Manual

System Preparation and Configuration

DS2000 Configuration Guidelines

The total number of components you can install and connect depends on power supply capacity and the Sys­tem Load Factor. Review the DS2000 Configuration Guidelines table below and DS2000 Load Factor Cal-
culations on page 1-6 when configuring your system.

DS2000 Configuration Guidelines

4 Slot Cabinets

• Do not install more than 2 16DSTU PCBs under any circumstances.

• The first 16DDSTU PCB you install must be in the first slot (CN1).

• Maximum configuration is

• The total of all extensions and trunks cannot exceed

• Always use the System Load Factor table to check your system configuration.

8 Slot Cabinets

• Do not install more than 2 16DSTU PCBs for each power supply. (Install your power supplies in the

following order: slot CN101

• The first 16DSTU PCB you install must be in the first slot (CN1).

• The total of all extensions and trunks installed cannot exceed

• Maximum configuration is

• Always use the System Load Factor table to check your system configuration.

112 ports.

112.

, slot CN103, slot CN102.)

112.

112 ports.

1

DS2000 Hardware Manual Section 1: Installing the Cabinet ◆ 1-5

System Preparation and Configuration

DS2000 Load Factor Calculations

The combination of trunks, extensions, 2-OPX Modules and DSS Consoles you can connect to your DS2000
system may be limited by the System Load Factor. Use the DS2000 System Load Factor Calculations chart
on the next page to verify your system’s configuration. When entering data on the chart, for each installed
item make entries for each Load Type. There are two Load Types to consider: 5 VDC and 40 VDC.

To check your system configuration:

1. Indicate the quantity for each PCB, DSS Console, and 2-OPX Module installed in the

The number of keysets and single line sets does not affect the System Load Factor.

2. For each item for each Load Type, multiply the
column.

For example, two 16DSTU PCBs have a load of 6 for 5 VDC and 40 for 40 VDC.

3. Add up the entries in each

4. Review Item 2: Power Supply Capacity and determine the capacity of the power supplies installed
in your system.

5. Compare the capacities in
the entry in Item 2.

Do not operate your system if the total for either Load Type

exceeds the Power Supply Capacity of your installation.

Total column and enter the values in Item 1: Load Type Totals.

Item 2 to your entries in Item 1. Item 1 must always be equal to or less than

Qty times the Load and enter the value in the Total

!! Important !!

Qty column.

1-6 ◆ Section 1: Installing the Cabinet DS2000 Hardware Manual

System Preparation and Configuration

DS2000 System Load Factor Calculations

Load Type

Description Qty

Load Total Load Total

CPU PCB 1 6 6 0 0

16DSTU PCB 3 20

4ASTU PCB 3 5

8ASTU PCB 5 8

16ASTU PCB 10 17

4ATRU PCB 4 0

8ATRU PCB 8 0

T1 PCB 8 0

UltraMail PCB (FMS) 19 0

UltraMail 2000 PCB (VMS) 0 6

Telephones (Keysets and SLTs) 0 0

110-Button DSS Console 0 2

24-Button DSS Console 0 1

2-OPX Module 0 3

5 VDC 40 VDC

1

(Cannot exceed Item 2: Power Supply Capacity.)

If you have one power supply installed, the capacity is:
If you have two power supplies installed, the capacity is:
If you have three power supplies installed, the capacity is:

Notes:

• A 4 slot cabinet can only have 1 power supply.

• An 8 slot cabinet can have up to 3 power supplies. You cannot have more than two 16DSTU PCBs per power sup-

ply, regardless of System Load Factor calculations.

• Exceeding the allowed Load Type Total (Item 1) will cause the system’s power supplies to automatically shut down
and/or cause erratic system operation.

• Total DSS Consoles installed cannot exceed 4.

• The total of all station, trunk, and UltraMail ports cannot exceed 112.

Item 1: Load Type Totals

Item 2: Power Supply Capacity

5 VDC = 40
5 VDC = 80
5 VDC = 120

40 VDC = 48
40 VDC = 80
40 VDC = 120

DS2000 Hardware Manual Section 1: Installing the Cabinet ◆ 1-7

Installing the Cabinet

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 adequate for a 4 slot cabinet (see
Figure 1-1
an 8 slot cabinet (see Figure 1-2
board 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).
The AC receptacle must be within 7 feet of the cabinet’s lower left corner.

Normally, you install the extension and trunk blocks to the right of the cabinet. Telco should also install the
RJ21X to the right of the cabinet.

4 Slot Cabinet Installation Layout

Local codes may prohibit you from installing extensions,

below). A full sheet of plywood (8’ x 4’) should be adequate for

8 Slot Cabinet Installation Layout on page 1-9

). Be sure to mount the back-

!! Important !!

trunks and optional equipment in the same blocks.

Plywood backboard

Note: The system will respond to telco ring signal in the
range of 40-130 VAC @ 20 Hz.

80000 - 15A

To telco

ground

Surge

Protector

4'

To earth
ground

Dedicated
AC Outlet

Trunk

Blocks

Station
Blocks

Figure 1-1: 4 Slot Cabinet Installation Layout

Station

Blocks

4'

1-8 ◆ Section 1: Installing the Cabinet DS2000 Hardware Manual

8' X 4' Plywood backboard

80000 - 61

Dedicated
AC Outlet

Trunk

Blocks

Station

Blocks

Installing the Cabinet

Note: The system will respond to telco ring signal in the
range of 40-130 VAC @ 20 Hz.

Station

Blocks

1

Surge

Protector

To telco

ground

Removing the Cover

Before wall-mounting, remove the cover on the Main Equipment Cabinet.

To remove the cover (Figure 1-3):

1. Unscrew the two captive screws on the front of the cabinet cover.

2. Lift up slightly on the front of the cover — then gently slide the cover back to remove it.

To earth
ground

Figure 1-2: 8 Slot Cabinet Installation Layout

80000 - 12

4 Slot Cabinet Shown

Figure 1-3: Removing the Cover

DS2000 Hardware Manual Section 1: Installing the Cabinet ◆ 1-9

Installing the Cabinet

Unpacking the Wall Mount Bracket

The wall mount bracket and screws (see Figure 1-4 Wall Mount Bracket below) are taped to the packing
material in the Main Equipment Cabinet box. Unpack the wall mount bracket and mounting screws.

80000 - 11

Figure 1-4: Wall Mount Bracket

Mounting the Wall Mount Bracket

Mount the wall mount bracket (see Figure 1-5 Mounting the Wall Mount Bracket below) on the MDF in a
convenient location, about 12” higher than where you want the bottom of the cabinet to line up.

Figure 1-5: Mounting the Wall Mount Bracket

80000 - 14

1-10 ◆ Section 1: Installing the Cabinet DS2000 Hardware Manual

Hanging the Cabinet

To hang the cabinet:

1. Hang the Main Equipment Cabinet on the wall mount hanger as shown:

- See Figure 1-6 Hanging the 4 Slot Cabinet below when hanging a 4 slot cabinet.

- See Figure 1-7 Hanging the 8 Slot Cabinet below when hanging an 8 slot cabinet.

2. Using the remaining screws packed with the hanger, secure the cabinet to the plywood backboard.

Installing the Cabinet

1

80000 - 13

Figure 1-6: Hanging the 4 Slot Cabinet

80000 - 60

Figure 1-7: Hanging the 8 Slot Cabinet

DS2000 Hardware Manual Section 1: Installing the Cabinet ◆ 1-11

Grounding the Cabinet

Grounding the Cabinet

Removing the Right Side Panel

Remove the cabinet right side panel to gain easy access to the ground lugs and system cabling. The cabinet
has two ground connections: ETH (Earth Ground) and PBXG (PBX Ground).

To remove the right side panel (Figure 1-8):

1. Remove the two screws that secure the right side panel to the cabinet.

2. Carefully slide the right side panel down until it swings clear of the cabinet.

80000 - 16

Figure 1-8: Removing the Right Side Panel

Attaching the Ground Wires

You must connect your system to a known earth

ground according to the following instructions.

The system provides two ground terminations. Each ground connects from the system to the ground termina­tion using 12 AWG stranded copper wire.

●

Use the ETH (Earth Ground) for safety/system ground. You must connect ETH to a known earth ground.

●

Use the PBXG (PBX Ground) if you have trunks that require telco ground (such as ground start trunks).
This ground is not required for loop start trunks.

4 Slot Cabinet Shown

!! Important !!

1-12 ◆ Section 1: Installing the Cabinet DS2000 Hardware Manual

Grounding the Cabinet

To attach the ground wires (Figure 1-9):

1. Remove the lug on the ground connection you want to connect.

2. Follow Figure 1-10
through the RFI Suppressor Assembly as shown.

3. Crimp ring terminals as required to the ground wires.

4. For earth ground:
Run a ground wire from the ETH lug to a known earth ground.

or PBX Ground:

F

Run a ground wire from the PBXG lug to the telco ground.

If your system will have a

Run a 12 AWG jumper wire from the SG (Signal Ground) lug to the ETH (Earth Ground) lug.

5. Reinstall and firmly tighten the lug(s) removed in step 1 above.

Installing RFI Suppressor Assemblies on page 1-14

T1 Trunk PCB:

and run the ground wire(s)

1

Do not plug in the power cord or reinstall the right side panel

until all PCB installation and cabling are complete.

Proper grounding is required.

80000 - 17-1

!! Important !!

For T1 Trunk

PCB only

To earth ground

To telco ground

4 Slot Cabinet Shown

Figure 1-9: Attaching the Ground Wires

DS2000 Hardware Manual Section 1: Installing the Cabinet ◆ 1-13

RFI Suppressor Assemblies

RFI Suppressor Assemblies

Installing RFI Suppressor Assemblies

You must install RFI Suppressor Assemblies as follows (see Figure 1-10
below). The suppressors must be mounted inside the cabinet and as close to the appropriate PCB as possible.

● For Ground Wires

– You must install a separate RFI assembly for the ground wire(s) in all systems.
– If your system has 2 ground wires, install them both in the same assembly.

● For CPU Connections

– You must install a separate RFI assembly for the CPU mod jack and RS-232 cables in all systems.
– Install both cables in the same assembly.

For Ground Wires

• Required for all installations.

Installing RFI Suppressor Assemblies

For CPU Connections

• Required on CPU mod jack
and RS-232 cables for all
installations.

Figure 1-10: Installing RFI Suppressor Assemblies

1-14 ◆ Section 1: Installing the Cabinet DS2000 Hardware Manual

Power Supply Installation

Installing the Power Supply

The power supply provides the DC power sources required to operate the system.

To install a power supply (Figure 1-11) (Figure 1-12):

1. Slide the power supply into the CN101 slot. See Figure 1-12 Installing the Power Supply below.

2. Using a long-shaft phillips head screwdriver, tighten the two screws that secure the power supply.

An 8 slot cabinet may require up to 3 power supplies, using slots CN101, CN102 and CN103. Refer to
System Configuration on page 1-4 for more. Install the first supply in slot CN101. Install the second supply
in slot CN103

. Install the third supply in slot CN102.

Power Supply Installation

1

• Only install Power Supply P/Ns 80005B or 80005C.

• Do not install Power Supply P/Ns 80005 or 80005A.

• You can mix P/Ns 80005B and 80005C in the same system.

• If your system uses UltraMail or UltraMail 2000, you must

install only Power Supply P/Ns 80005C.

Important Compatibility Guidelines

Figure 1-11: Power Supply

4 Slot Cabinet Shown

80000 - 29

Figure 1-12: Installing the Power Supply

DS2000 Hardware Manual Section 1: Installing the Cabinet ◆ 1-15

Power Supply Installation

1-16 ◆ Section 1: Installing the Cabinet DS2000 Hardware Manual

PCB Location

Section 2: PCB

PCB Location

PCB Location

Install telephones connected to DSTU and ASTU PCBs as on-premise extensions only.

Where to Install the PCBs

Review System Configuration on page 1-4 before installing any PCBs. Always observe the System Load
Factor when configuring your system.

● The CPU (Central Processing Unit) PCB must plug into slot CN0.

● A 16DSTU (16 Digital Station) PCB must plug into slot CN1.

● All other PCBs (including 16DSTU PCBs) can plug into slots CN2-CN8.

- Slots CN5-CN8 are only available with the 8 slot cabinet.

- A 4 slot cabinet can only accept two 16DSTU PCBs.

- In an 8 slot cabinet, you can have only two 16DSTU PCBs per power supply.

• Do not plug in the CPU PCB hot (i.e., with the system power applied).

• You can plug in ASTU and ATRU PCBs hot as required.

• You can plug in DSTU PCBs hot provided you first disconnect the station cabling from the PCB.

Installation

2

!! Important !!

!! Caution !!

DS2000 Hardware Manual Section 2: PCB Installation ◆ 2-1

Installing PCBs

Installing PCBs

Central Processing Unit (CPU) PCB

The CPU PCB (Figure 2-1) provides:

● The system’s central processing, stored program and memory for the customer’s site-specific data.

● PC Interface Card.

● Conference circuits, DTMF receivers and DTMF generators.

● External music input and on-board synthesized music source.

● External paging output and associated relay.

● Real Time Clock.

● Battery for short term (14 day) backup of the customer’s site-specific data.

Installing the CPU

The CPU PCB installs in the CN0 slot in the Main Equipment Cabinet.

To install the CPU PCB (Figure 2-2) (Figure 2-3):

1. Slide the Mode Switch to the

2. Insert the battery (Sony CR2032 or NEC P/N EX0254-0040) into the battery clips.

3. Plug the CPU into slot CN0.

Refer to Section 4, Optional Equipment for instructions on
connecting the music source, External Paging, and the auxil­iary relay.

Figure 2-1: CPU PCB

RUN position.

80000 - 26

Mode Switch

Battery

Figure 2-2: Setting Up the CPU

2-2 ◆ Section 2: PCB Installation DS2000 Hardware Manual

Installing PCBs

4 Slot Cabinet Shown

2

Figure 2-3: Installing the CPU

Digital Station (16DSTU) PCB

The 16DSTU provides the connection for 16 digital telephones. Refer to Section 3, Installing Extensions and
Trunks for wiring instructions.

To install the 16DSTU PCB (Figure 2-4) (Figure 2-5):

1. Plug the 16DSTU PCB for extensions 300-315 into slot CN1.

2. Plug in additional 16DSTU PCBs as required. See System Configuration on page 1-4 for more.

3. Set the mode switch on each installed 16DSTU PCB to

• In a 4 slot cabinet, you cannot install more than 2 16DSTU PCBs.

• In an 8 slot cabinet, you cannot install more than 2 16DSTU PCBs per power supply.

80000 - 30

RUN.

!! Important !!

DS2000 Hardware Manual Section 2: PCB Installation ◆ 2-3

Installing PCBs

Mode switch

Figure 2-4: Digital Station (16DSTU) PCB

4 Slot Cabinet Shown

80000 - 31

Figure 2-5: Installing the 16DSTU PCB

2-4 ◆ Section 2: PCB Installation DS2000 Hardware Manual

Analog Station (8ASTU and 4ASTU) PCBs

The 8ASTU PCB provides connection for 8 analog extensions. The 4ASTU PCB connects 4 analog extensions.
Refer to Section 3, Installing Extensions and Trunks for wiring instructions.

To install the ASTU PCB (Figure 2-6) (Figure 2-7):

1. Plug in ASTU PCBs as required. See System Configuration on page 1-4 for more.

2. Set the mode switch on each ASTU PCB to

Mode switch

Installing PCBs

RUN.

2

Figure 2-6: Analog Station (ASTU) PCB

80000 - 31A

Figure 2-7: Installing the ASTU PCB

4 Slot Cabinet Shown

DS2000 Hardware Manual Section 2: PCB Installation ◆ 2-5

Installing PCBs

16-Port Analog Station (16ASTU) PCB

The 16ASTU PCB provides connection for 16 analog extensions.

To install the 16ASTU PCB (Figure 2-8) (Figure 2-9):

1. Check your system configuration to be sure you do not exceed the allowable System Load Factor.

2. Plug the 16ASTU PCB into any available slot from

You should reserve
The PCB will auto-ID when you plug it in.

3. Set the mode switch on the 16ASTU PCB to

Mode switch

CN1 for a 16DSTU PCB.

CN2-CN8.

RUN.

Figure 2-8: 16-Port Analog Station (16ASTU) PCB

4 Slot Cabinet Shown

Figure 2-9: Installing the 16ASTU PCB

2-6 ◆ Section 2: PCB Installation DS2000 Hardware Manual

Analog Trunk (8ATRU and 4ATRU) PCBs

The 8ATRU provides connection for 8 loop start analog trunks. The 4ATRU PCB connects 4 loop start
analog trunks.

To install the ATRU PCB (Figure 2-10) (Figure 2-11):

1. Plug in ATRU PCBs as required. See System Configuration on page 1-4 for more.

2. Set the mode switch on each ATRU PCB to

Mode switch

Refer to Section 3, Installing Extensions and Trunks for wiring instructions.

Installing PCBs

RUN.

2

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.

Figure 2-10: Analog Trunk (ATRU) PCB

Figure 2-11: Installing the ATRU PCB

4 Slot Cabinet Shown

80000 - 32

DS2000 Hardware Manual Section 2: PCB Installation ◆ 2-7

Installing PCBs

T1 Trunk PCB

The DS2000 T1 PCB requires system software version 03.03.00 or

higher and expanded memory CPU P/N 80025B.

The T1 Trunk PCB (Figure 2-12) provides advanced digital trunking and gives the DS2000 a maximum of
24 trunks in a single PCB slot. The available T1 trunk types include:

● Loop Start and Ground Start (DTMF and Dial Pulse)

● Direct Inward Dialing (DID) Wink Start and Immediate Start (DTMF and Dial Pulse)

● E&M Tie Line Wink Start and Immediate Start (DTMF and Dial Pulse)

Notes

● Although the T1 PCB can connect directly to the telco’s T1 smart jack, a separately-purchased Channel

Service Unit (CSU) between the smart jack and the T1 PCB is recommended. Additionally, your telco
may require a CSU.

● Normally, the T1 PCB connects to the telco’s T1 smart jack or your CSU using a standard straight-

through CAT 5 cable. However, always check the documentation that came with your CSU for cabling
requirements.

● The T1 PCB installs in any universal slot but slot 1.

● A commercially available T1 Tester is recommended.

Figure 2-12: T1 Trunk PCB

To install the T1 Trunk PCB (Figure 2-13) (Figure 2-14):

1. Set jumpers

CN7 and CN9 to the T1 position.

2-8 ◆ Section 2: PCB Installation DS2000 Hardware Manual

Installing PCBs

2. Plug in T1 Trunk PCBs as required. See System Configuration on page 1-4 for more.

3. Set the mode switch on each T1 PCB to RUN.

4. Using a standard straight-through CAT 5 cable, connect the T1 PCB RJ48C connector to the Telco
Smart Jack or your Channel Service Unit.

Although the T1 PCB can connect directly to the telco’s T1 smart jack, a separately purchased
Channel Service Unit (CSU) between the smart jack and the T1 PCB is recommended. Additionally,
your telco may require a CSU.

80061 - 2

RX1 T

Mode switch

CN9

E1

T1

RJ48C Connector

CN9

RX1 R

1 2 3 4 5 6 7 8

Pinouts

TX1 T

TX1 R

T1 Grounding Requirements
Be sure to run a 12 AWG
jumper wire from the SG (Sig­nal Ground) lug to the ETH
(Earth Ground) lug.

2

E1

T1

CN7

CN7

Connector

RS232 Port

RJ48C

Telco

Smart Jack

Straight-Through

CAT 5 Cable

Figure 2-13: T1 Trunk PCB Setup

DS2000 Hardware Manual Section 2: PCB Installation ◆ 2-9

Installing PCBs

4 Slot Cabinet Shown

Figure 2-14: Installing the T1 Trunk PCB

80000 - 76

2-10 ◆ Section 2: PCB Installation DS2000 Hardware Manual

T1 PCB Leds

Installing PCBs

Port Activity

Off: All ports on PCB idle.
Flash: Port(s) busy. The faster the flash, the more

Sync (Master) (Green)

Off: T1 PCB is in the slave mode (i.e., getting the

On: T1 PCB is

Flash:

Loop (Slave) (Green)

Off: T1 PCB is in the master mode (i.e., providing

On: T1 PCB is in sync with the external clock

Flash:

LOS (Loss of Signal) or Red Alarm (Red)

Off: Signal from the connected telco T1 Circuit is

On: Signal from the connected telco T1 circuit is

An LOS alarm means there is a problem upstream
from the T1 PCB.

BPV (Bi-Polar Violation) Alarm (Red)

This alarm indicates that consecutive “one” pulses
have been received in the T1 signal in error.

Off: The telco’s T1 signal does not contain

On: The telco’s T1 signal is in error. It contains

A BPV alarm means there is a problem upstream from
the T1 PCB.

(Yellow)

ports are busy.

clock from the connected T1 circuit).

telco and is in sync.
T1 PCB is providing the master clock but is
not in sync

the clock to the connected T1 circuit).

source (and is not
T1 PCB
source (and is not

present.

not present.

Bi-Polar Violations.

Bi-Polar Violations.

providing the master clock to the

.

providing the master clock).

is not in sync with the external clock

providing the master clock)

PCB Running (Green)

Slow flash: T1 PCB running.
On: T1 PCB starting.

2

.

AIS (Alarm Indication Signal) or Blue Alarm (Red)

The telco sends an AIS alarm signal to the T1 PCB if
the telco receives faulty data from another device on
its network (i.e., upstream). It sends the AIS alarm sig­nal to the PCB instead of the faulty data it received.

Off: AIS signal not received
On: AIS received

An AIS alarm means there is a problem upstream
from the telco (and upstream from the T1 PCB).

from telco.

from telco.

U

pstrea

D

ownstrea

Yellow (RAI or Remote Alarm Indication) Alarm (Red)

The telco sends an RAI alarm to the T1 PCB if it
detects a problem with the T1 signal received from the
installation site. The problem can come from the T1
PCB, the CSU (if any), or be caused by faulty cabling.

Off: RAI signal not received
On: RAI received

An RAI alarm means there is a problem downstream
from the telco (i.e., in the T1 PCB, CSU, or cabling).

m

from T1 PCB

m

from T1 PCB

from telco.

from telco.

T1 PCBCSUTelco

Figure 2-15: T1 PCB LEDs

DS2000 Hardware Manual Section 2: PCB Installation ◆ 2-11

Installing PCBs

T1 Programming Summary

For more in depth feature description and programming details, refer to the following features in the
DS1000/2000 Software Manual (P/N 80000SWG**): Direct Inward Dialing, T1 Trunking, and Tie Lines.

Basic Programming

● 1001 - Trunk Circuit Type

Set the circuit type for each T1 trunk. The available types are:

- 51 (Loop Start DTMF)

- 52 (Loop Start DP)

- 53 (Ground Start DTMF)

- 54 (Ground Start DP)

- 57 (DID DTMF Wink Start)

- 58 (DID DP Wink Start)

- 59 (DID DTMF Immediate Start)

- 60 (DID DP Immediate Start)

- 61 (E&M DTMF Wink Start)

- 62 (E&M DP Wink Start)

- 63 (E&M DTMF Immediate Start)

- 64 (E&M DP Immediate Start)

● 9904 - T1/E1 Configuration

Use this option to set parameters for the T1 PCB.

● Clock Control

Default: T1 PCB is the clock master.

- Transmit Pulse Amplitude

- Framer Type

- Zero Suppression

- Number of PCM Channels

- Loopback

ANI/DNIS Programming

● 1001 - Caller ID

Enter 3 to enable ANI-based Caller ID.

● 1001 - ANI/DNIS

Specify the type of ANI/DNIS Caller ID provided by your T1 trunks. The options are:

- 0 (None)

- 1 (ANI)

- 2 (*ANI*)

- 3 (*DNIS*)

- 4 (*ANI*DNIS)

● l001 - ANI Delimiter

For ANI/DNIS options 2-4 above, specify the ANI delimiter (0-9, # or *).

● 1001 - Number of ANI Digits

For ANI/DNIS option 1, specify the number of digits in the ANI number.

● If a T1 PCB is connected to a telco T1 circuit, it is usually set as clock slave (i.e., uses the

telco clock source).

● If a T1 PCB is connected to a private T1 circuit, set the clock source according to the net-

work configuration.

Default: 0 (0dB), the T1 PCB is within 133’ of smart jack or CSU.

Default: ESF - Extended Super Frame.

Default: Enabled - B8ZS.

Default: 0 - All channels active. The active channels are always the lower-numbered circuits (i.e.,
an entry of 8 means that channels 1-8 are active).

Default: 0 - No loopback options enabled.

2-12 ◆ Section 2: PCB Installation DS2000 Hardware Manual

Installing PCBs

DID Programming (Basic)

● 1401 - Number of DID Digits

Specify the number of DID Digits (1-8) expected from the telco.

● 1402 - DID Translation Table

Set up the system’s DID routing.

Refer to your Software Manual for additional options for setting up DID Camp On and DID Overflow.

Tie Line Programming (Basic)

Refer to your Software Manual for additional options for setting up Tie Line trunk and operator access.

If you don’t have a T1 Tester, you can alternately test Tie Line operation between two T1 PCBs in the same
cabinet or facility using the cable shown below (Figure 2-16).

To T1 PCB To T1 PCB

Latch

faces up

80061 - 3

Pin

1
2
3
4
5
6
7
8

RX1T
RX1R

TX1T
TX1R

TX1R
TX1T

RX1R

RX1T

Pin

8
7
6
5
4
3
2
1

Figure 2-16: Connecting Two T1 PCBs Together without a Telco T1 Circuit

(For Tie Line Testing)

2

DS2000 Hardware Manual Section 2: PCB Installation ◆ 2-13

Connecting Blocks

Connecting Blocks

Working With 8-Pin Jacks

The system uses 8-pin mod jacks to connect extensions, trunks and optional equipment. Using the Installation
Cable (P/N 80892) makes it easy to connect the PCBs to standard 66M1-50 connecting blocks. These cables
have six 8-pin modular jacks on one end and are unterminated on the other. In general, each cabinet needs:

● One 66M1-50 block and Installation Cable (P/N 80892) for extensions and optional equipment.

● One 66M1-50 block and Installation Cable (P/N 80892) for trunks.

● Depending on your PCB configuration and local codes, you may need an additional 66M1-50 block

and Installation Cable (P/N 80892) for optional equipment.

Punching Down the Cables

The Installation Cables have six 8-pin jacks installed on one end and are unterminated on the other. Each
8-pin jack connects 4 extensions or 4 trunks.

To punch down the cables (Figure 2-17) through (Figure 2-21):

1. For each 66M1-50 block, punch down the Installation Cable in standard color-code order.

- Use Figure 2-17 Connecting 16DSTU Digital Station and 4/8ASTU Analog Station PCBs on page 2­15 when connecting extensions.

- Use Figure 2-19 Connecting 4/8ATRU Trunk PCBs on page 2-17 when connecting trunks.

2. After you have punched down your cables, route them through the side of the cabinet and secure them
with the strain relief (Figure 2-20 Securing the Cables on page 2-18).

Making Your Own Cables

If you want to make your cables (instead of using Installation Cable P/N 80892), follow the pinouts in
Figure 2-21 8-Pin (RJ61X) Jack Pinouts on page 2-19.

2-14 ◆ Section 2: PCB Installation DS2000 Hardware Manual

4

1

8ASTU PCB

6

5

16DSTU PCB

3

2

1

8

RJ61X Plug

For Power Failure Telephone connections, refer to
Section 4, Optional Equipment.

4 Slot Cabinet Shown

PCB Location

Extensions 300-323 Shown

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

25-PAIR CABLE

COLOR

CODE

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

80000 - 19A

BLOCK

TERM

FUNCTION RJ61XRJ61X

Connecting Blocks

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

5
4
3
6
2
7
1
8

5
4
3
6
2
7
1
8

5
4
3
6
2
7
1
8

5
4
3
6
2
7
1
8

5
4
3
6
2
7
1
8

5
4
3
6
2
7
1
8

2

Figure 2-17: Connecting 16DSTU Digital Station and 4/8ASTU Analog Station PCBs

DS2000 Hardware Manual Section 2: PCB Installation ◆ 2-15

Connecting Blocks

16ASTU PCB

1

8

1

RJ-61X Plug

For Power Failure Telephone connections,
refer to Section 4, Optional Equipment.

4 Slot Cabinet Shown

PCB Location

4 Slot
Cabinet Shown

Extensions 316-331 Shown

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

25-PAIR CABLE

COLOR

CODE

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

FUNCTION RJ-61XRJ61X

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

324 T
324 R
325 T
325 R
326 T
326 R
327 T
327 R

328 T
328 R
329 T
329 R
330 T
330 R
331 T
331 R

NC
NC

5
4
3
6
2
7
1
8

5
4
3
6
2
7
1
8

5
4
3
6
2
7
1
8

5
4
3
6
2
7
1
8

5
4
3
6
2
7
1
8

5
4
3
6
2
7
1
8

BLOCK

TERM

4

3

2

1

2

3

4

5

6

80000 - 80

Figure 2-18: Connecting 16ASTU Analog Station PCBs

2-16 ◆ Section 2: PCB Installation DS2000 Hardware Manual

PCB Location

Connecting Blocks

8ATRU PCB

2

1

8

1

RJ61X Plug

4 Slot Cabinet Shown

8ATRU PCB

4

3

N/C

5

N/C

2

6

1

2

3

4

NC

80000 - 20

BLOCK

TERM

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

Trunks 1-16

25-PAIR CABLE

COLOR

CODE

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

FUNCTIONRJ61X

1 T
1 R
2 T
2 R
3 T
3 R
4 T
4 R

5 T
5 R
6 T
6 R
7 T
7 R
8 T
8 R

9 T

9 R
10 T
10 R

11 T
11 R
12 T
12 R

13 T
13 R
14 T
14 R
15 T
15 R
16 T
16 R

RJ61X

5
4
3
6
2
7
1
8

5
4
3
6
2
7
1
8

5
4
3
6
2
7
1
8

5
4
3
6
2
7
1
8

5
4
3
6
2
7
1
8

5
4
3
6
2
7
1
8

Figure 2-19: Connecting 4/8ATRU Trunk PCBs

DS2000 Hardware Manual Section 2: PCB Installation ◆ 2-17

Connecting Blocks

80000 - 33

Figure 2-20: Securing the Cables

2-18 ◆ Section 2: PCB Installation DS2000 Hardware Manual

Connecting Blocks

The following products should help if you make your own cables. The connector is gener­ally referred to as a RJ45 connector wired in an RJ61X configuration.

• Suttle SE-266-8K 8 Position Modular Plug (requires an SE-166 or SE-166-6 modular
crimping tool).

• Hubbell BRFT4P Snap-On 8 Position Modular Plug (does not require a special crimp­ing tool).

Check with your local supplier for other comparable products.

To 66 Block

WHT-BLU (1T)

2

Latch

faces up

To CPU

Mod Jack

80000 - 18C

RJ61X

Pin

1
2
3
4
5
6
7
8

Note

reversal

Port
Designation

4T
3T
2T

1R

1T
2R
3R
4R

Figure 2-21: 8-Pin (RJ61X) Jack Pinouts

BLU-WHT (1R)

WHT-ORN (2T)

ORN-WHT (2R)

WHT-GRN (3T)

GRN-WHT (3R)

WHT-BRN (4T)

BRN-WHT (4R)

DS2000 Hardware Manual Section 2: PCB Installation ◆ 2-19

Connecting Blocks

2-20 ◆ Section 2: PCB Installation DS2000 Hardware Manual

Connecting Extensions

Connecting Extensions

Each 16DSTU PCB connects 16 digital extensions. Each 8ASTU PCB connects 8 analog extensions. Each
4ASTU PCB connects 4 analog extensions.

To connect extensions (Figure 3-1):

1. Using Figure 2-17 Connecting 16DSTU Digital Station and 4/8ASTU Analog Station PCBs on page 2­15 as a guide, insert the mod jacks into the appropriate connector on the PCB.

2. Install a modular jack for each extension within 6 feet of the telephone’s location.

3. For each extension, run one-pair 24 AWG station cable from the cross-connect block to the modular jack.

4. Terminate the station cable WHT/BLU - BLU/WHT leads to the RED and GRN lugs in the modular jack.

5. Back at the main equipment location, run one pair of cross-connect wire between the pins on the B
block and cross-connect block to complete the connection.

6. Install bridging clips as required.

Connecting Extensions

Section 3: Installing

Extensions and Trunks

3

Station

Block

One-Pair

Cross Connect

Cross

Connect

Block

25-Pair

Installation Cable

(P/N 80892)

You can also connect analog extensions to 2-OPX
Modules. Refer to Section 4, Optional Equipment.

YEL

BLU-WHT

RED

625
Modular
Jack

Figure 3-1: Connecting Extensions

BLK

WHT-BLU

GRN

80000 - 36B

DS2000 Hardware Manual Section 3: Installing Extensions and Trunks ◆ 3-1

Connecting Trunks

Connecting Trunks

Connecting Analog Trunks

Each 8ATRU PCB connects 8 loop start CO trunks. Each 4ATRU PCB connects 4 loop start CO trunks.

To connect analog trunks (Figure 3-2):

1. Using Figure 2-19 Connecting 4/8ATRU Trunk PCBs on page 2-17 as a guide, insert the mod jacks into
the appropriate connector on the PCB.

2. For each trunk, run one pair cross-connect wire between the pins on the cross-connect block and the
CPE (customer side) of the telco’s RJ21X.

3. Install bridging clips as required.

Note: To connect T1 trunks, turn to T1 Trunk PCB on page 2-8.

One-Pair

Cross Connect

80000 - 37

"A"

Block

Telco

RJ21X

25-Pair Cable
to Central Office

25-Pair
Installation Cable

(P/N 80892)

Figure 3-2: Connecting Analog Trunks

3-2 ◆ Section 3: Installing Extensions and Trunks DS2000 Hardware Manual

Power Up and System LEDs

Power-Up

Power Up and System LEDs

Now that all the PCBs you need are installed and you have cabled the system, you can now power-up. The sys­tem will automatically set up the station and trunk PCBs on power up, See
page 1-4

You do not need to reattach the right side panel before powering up the system. Leaving the right side panel
removed makes the station and trunk cabling more accessible.

To power up the system (Figure 3-3) through (Figure 3-5):

1. Make sure the system is properly grounded and the PCB bracket is reinstalled and secured.

2. Install a surge protector in the AC outlet you intend to use for system power.

3. Plug the main cabinet’s AC power cord into its surge protector.

4. Turn on the main cabinet power switch. After about 30 seconds, verify the system LEDs.

for more. The system will also automatically set up a station or trunk PCB when you plug it in hot.

LED Normal Power-On Status

Automatic Slot Configuration on

Power Supply • All three LEDs on (green)

CPU PCB • Top LED flashing (slowly green)

DSTU, ASTU, and ATRU PCBs • Top LED flashing (slowly green)

• Bottom LED flashes (yellow) when ports
on the PCB are busy. The faster the flash,
the more ports are busy.

5. Verify that the PCBs have successfully powered up.

3

Figure 3-3: Power Supply Status LEDs

DS2000 Hardware Manual Section 3: Installing Extensions and Trunks ◆ 3-3

Power Up and System LEDs

Figure 3-4: CPU Status LEDs

Figure 3-5: DSTU, ASTU and ATRU Status LEDs

3-4 ◆ Section 3: Installing Extensions and Trunks DS2000 Hardware Manual

Finishing the Installation

Reinstalling the Side Panel

To reinstall the side panel (Figure 3-6):

1. Carefully realign the right side panel and slide it into position.

2. Reattach the two screws that secure the right side panel to the cabinet.

Finishing the Installation

4 Slot Cabinet Shown

80000 - 16 A

3

Figure 3-6: Reinstalling the Side Panel

DS2000 Hardware Manual Section 3: Installing Extensions and Trunks ◆ 3-5

Finishing the Installation

Reinstalling the Front Cover

To reinstall the front cover (Figure 3-7):

1. Hook the tabs on the rear of the cover into their associated slots.

2. Push the front of the cover into place.

3. Screw in the two captive screws that secure the cover to the cabinet.

4 Slot Cabinet Shown

80000 - 12 A

Figure 3-7: Reinstalling the Front Cover

3-6 ◆ Section 3: Installing Extensions and Trunks DS2000 Hardware Manual

External Paging

External Paging

Installing External Paging

The CPU provides an External Paging output. You connect the CPU Paging output to audio inputs on cus­tomer provided Paging systems. Be sure the connected Paging equipment is compatible with the following
page output specifications:

External Paging

Section 4: Optional

Equipment

External Paging Output Specifications

Output Impedance: 600 Ohms

Output Level: 0 dBr @ 1.0 kHz

The following products should help if you make your own cables. The connector is generally referred to as a
RJ45 connector wired in an RJ61X configuration. Check with your local supplier for comparable products.

● Suttle SE-266-8K 8 Position Modular Plug (requires an SE-166 or SE-166-6 modular crimping tool).

● Hubbell BRFT4P Snap-On 8 Position Modular Plug (does not require a special crimping tool).

To connect an External Paging amplifier (Figure 4-1):

1. Find an available connector in a station cable and make sure it is correctly punched down at the
66M1-50 block.

Follow standard color code order. Be sure the block is properly cross-connected.

2. For the connector chosen, locate pins 1T and 1R and connect the music source.

3. Plug the modular jack into the CPU modular connector.

To 66 Block

WHT-BLU (1T)

Page Out

Music In

Relay Contacts

No Connection

Latch

faces up

To CPU

Mod Jack

80000 - 18B

RJ61X

Pin

reversal

1
2
3
4
5
6
7
8

Note

Port
Designation

4T
3T
2T

1R

1T
2R
3R
4R

BLU-WHT (1R)

WHT-ORN (2T)

ORN-WHT (2R)

WHT-GRN (3T)

GRN-WHT (3R)

WHT-BRN (4T)

BRN-WHT (4R)

4

Figure 4-1: Connecting External Paging

DS2000 Hardware Manual Section 4: Optional Equipment ◆ 4-1

External Paging

External Paging Relay Control

An announcement broadcast into a Paging zone can additionally activate the system relay in the CPU PCB.

Be sure the device connected to the system’s relay contacts is compatible with the following specifications.

Maximum Initial Contact Resistance: 50 mOhms

The following products should help if you make your own cables. The connector is generally referred to as a
RJ45 connector wired in an RJ61X configuration. Check with your local supplier for comparable products.

● Suttle SE-266-8K 8 Position Modular Plug (requires an SE-166 or SE-166-6 modular crimping tool).

● Hubbell BRFT4P Snap-On 8 Position Modular Plug (does not require a special crimping tool).

Connecting the Relay for External Paging Control

To Connect the CPU Relay for External Paging Control (Figure 4-2)

1. Find an available connector in a station cable and make sure it is correctly punched down at the
66M1-50 block.

Follow standard color code order. Be sure the block is properly cross-connected.

2. For the connector chosen, locate pins 3T and 3R and connect the device the relays will control.

3. Plug the modular jack into the CPU modular connector.

!! Important !!

Relay Contact Specifications

Contact Configuration: Normally Open

Maximum Load: 60mA @ 30 VDC

10 mA @ 90 VDC

To 66 Block

WHT-BLU (1T)

BLU-WHT (1R)

WHT-ORN (2T)

ORN-WHT (2R)

WHT-GRN (3T)
GRN-WHT (3R)

WHT-BRN (4T)

BRN-WHT (4R)

Latch

faces up

To CPU

Mod Jack

80000 - 18

RJ61X

Pin

reversal

1
2
3
4
5
6
7
8

Note

Port
Designation

4T
3T
2T
1R
1T
2R
3R
4R

Figure 4-2: Connecting the Control Relay for External Paging

Page Out

Music In

Relay Contacts

No Connection

4-2 ◆ Section 4: Optional Equipment DS2000 Hardware Manual

Programming the Relay for External Paging Control

● In 0201 - CPRU Relay, to assign the CPU Relay for External Paging control, enter 2.

●

In 0201 - CPRU Relay Page Zone Assignment, enter the Page Zone (1-7) that should activate the CPU
relay. Note that Zone 1 and All Call Paging announcements broadcast from the External Paging output.

Additional Programming

● To adjust the External Paging ring volume:

- In 0202 - Page Ring Volume, adjust the volume of ringing over External Paging (5=low, 6=medium,

4=high).

● To enable Background Music over External Paging:

- In 0201 - Background Music, enter Y (9) to enable Background Music system-wide.

- Make sure your music source is connected (see Music Source on page 4-4 for more).

- In 0202 - Background Music Over External Page, enter Y (9).

● To enable extension ringing over External Paging:

- In 0202 - External Page Ring Source, enter 3 (Extension).

- In 0202 - Extension, enter the number of the extension that will ring over External Paging.

● To enable trunk ringing over External Paging:

- In 0202 - External Page Ring Source, enter 8 (Trunk).

- In 0203 - UNA Ringing Option, specify the type of External Paging ringing for each trunk

(0=None, 1=Ring always, 2=Ring at night only, 3=Delay ring).

Refer to Paging in the DS1000/2000 Software Manual (P/N 80000SWG**) for more on these features.

External Paging

4

DS2000 Hardware Manual Section 4: Optional Equipment ◆ 4-3

Music Source

Music Source

Installing a Music Source

Your system provides connection for a customer provided music source. Use this music source for Back­ground Music and Music on Hold. Be sure the connected music source is compatible with the following
music input specifications:

The following products should help if you make your own cables. The connector is generally referred to as a
RJ45 connector wired in an RJ61X configuration. Check with your local supplier for comparable products.

● Suttle SE-266-8K 8 Position Modular Plug (requires an SE-166 or SE-166-6 modular crimping tool).

● Hubbell BRFT4P Snap-On 8 Position Modular Plug (does not require a special crimping tool).

To connect a music source (Figure 4-3):

1. Find an available connector in a station cable and make sure it is correctly punched down at the
66M1-50 block.

Follow standard color code order. Be sure the block is properly cross-connected.

2. For the connector chosen, locate pins 2T and 2R and connect the music source.

3. Plug the modular jack into the CPU modular connector.

Music Input Specifications

Input Impedance: 10K Ohms

Output Level: +18 dBr (+2 dBr) @ 1.0 KHz

Pin

1
2
3
4
5
6
7
8

Note

reversal

Port
Designation

4T
3T

2T
1R
1T
2R
3R
4R

Latch

faces up

To CPU

Mod Jack

80000 - 18A

RJ61X

Figure 4-3: Installing a Music Source

Programming Background Music

● In 0201 - Background Music, enter Y to enable Background Music system-wide.

● In 1802 - BGM, enter Y to enable Background Music at the extension.

To turn Background Music on and off:

1. Do not lift the handset or press SPK.

2. Press HOLD.

Programming Music on Hold

● In 0201 - Music on Hold, enter Y to enable Music on Hold system-wide.

● In 0201 - MOH on Transfer, enter Y to enable Music on Hold for transferred calls.

● In 1003 - MOH Source, enter 1 (for external) + VOL ▲.

You can optionally enter 2 for a low pitched internal tone; 3 for a high pitched internal tone.

To 66 Block

WHT-BLU (1T)

BLU-WHT (1R)

WHT-ORN (2T)

ORN-WHT (2R)

WHT-GRN (3T)

GRN-WHT (3R)

WHT-BRN (4T)

BRN-WHT (4R)

Page Out

Music In

Relay Contacts

No Connection

4-4 ◆ Section 4: Optional Equipment DS2000 Hardware Manual

Power Failure Telephone

Power Failure Cut-Through

When AC power fails, the system can automatically cut through to a Power Failure Telephone connection.

To install Power Failure Cut-Through (Figure 4-4):

1. Locate an available 8-pin jack in a trunk (A) block or station (B) block.

Local codes may prevent you from using a DDK connector on the A block for optional equipment.

2. For the 8-pin jack chosen, cross-connect the associated wire pair from the A or B block to the cross­connect block.

3. Install a modular jack for each Power Failure Telephone within 6 feet of the telephone’s location.

4. For each Power Failure Telephone, run one-pair of 24 AWG station cable from the cross-connect block
to the telephone’s modular jack.

5. Terminate the station cable WHT/BLU - BLU/WHT leads to the RED and GRN lugs in the modular
jack.

6. Install bridging clips as required.

To test the Power Failure Telephone:

1. Connect the power failure telephone. See the illustration below.

2. Power down the system.

3. At the Power Failure Telephone, lift the handset.

You should hear dial tone on the trunk you connected.

4. Place a test call.

If power is restored while a cut-through call is in progress, the call is maintained until the user

hangs up the Power Failure Telephone.

Power Failure Telephone

4

One-Pair Cross-Connect

8-Pin

Connector

80000 - 40

To Power
Failure
Telephone
connector on
ATRU PCB

25 Pair
Installation Cable

Station
Block

Cross

Connect

Block

Power

Failure

Telephone

Figure 4-4: Connecting a Power Failure Telephone

BLU-WHTWHT-BLU

GRN RED

BLK YEL

625
Modular
Jack

DS2000 Hardware Manual Section 4: Optional Equipment ◆ 4-5

DSS Console

DSS Console

Installing a DSS Console

The DSS Console gives a keyset user one-button access to extensions, trunks and system features. Keep the
following in mind when installing DSS Consoles:

● You can only connect 4 DSS Consoles.

● You can only connect DSS Consoles to Super Display or 34-Button Display telephones.

● A DSS Console does not require a separate station port – it connects directly to the keyset.

To install a DSS Console (Figure 4-5) (Figure 4-6):

1. Turn the telephone upside down and remove the plastic filler plug from the DSS modular connector.

2. Plug the DSS Console’s 8-pin modular line cord into the telephone’s DSS connector.

3. Plug the other end of the 8-pin line cord into the DSS Console’s 8-pin jack.

4. If you have a 24-Button DSS Console, attach the metal plate to both the DSS Console and telephone.
See Figure 4-5 Installing a 24-Button DSS Console below for more.

Programming DSS Consoles

● 1801 - DSS Type

For the extension to which you have connected the DSS Console, enter 1 for 24-button, 2 for 110-but­ton and 0 for unassigned.

● 1801 - DSS Block Number

For the extension to which you have connected the DSS Console, enter the number of the block that
corresponds to the connected console. A block is a unique DSS Console assignment. The system pro­vides up to 4 blocks; one for each console.

Your consoles can share the same block if you want them to have the same programming. They
will still have unique Personal Speed Dial numbers, since a DSS Console uses the Personal Speed
Dial for the extension to which it is attached.

● 1704 - DSS Console Key Assignment

Program the DSS Console's keys. Refer to the Software Manual on the System Document CD that came
with your system for additional programming details.

To 625 Modular Jack

80000 - 47B

DSS Console Keyset

Figure 4-5: Installing a 24-Button DSS Console

4-6 ◆ Section 4: Optional Equipment DS2000 Hardware Manual

80000 - 44B

DSS Console

To 625 Modular Jack

DSS Console Keyset

Figure 4-6: Installing a 110-Button DSS Console

4

DS2000 Hardware Manual Section 4: Optional Equipment ◆ 4-7

2-OPX Module

2-OPX Module

Installing the 2-OPX Module

The 2-OPX Module (P/N 92177A) provides two 2500 type analog circuits for connection to on-premise
2500 type single line devices (i.e., telephones, fax machines, modems, etc.) and to telco OL13B/C OPX cir­cuits. It uses a single digital extension circuit for the power and signaling for both analog ports.

Note: The 2-OPX Module is a discontinued item, but you may find it at some installation sites.

To install a 2-OPX Module (Figure 4-7):

1. Locate an 8-pin modular connector in a trunk block or station block.

Local codes may prevent you from using a connector on the trunk block for optional equipment.

2. For the connector chosen, cross-connect the associated wire pair from the trunk or station block to the
cross-connect block.

3. Install a modular jack for the 2 OPX Module within 6 feet of the module’s location.

4. Run one-pair 24 AWG station cable from the cross-connect block to the modular jack.

5. Terminate the station cable WHT/BLU - BLU/WHT leads to the RED and GRN lugs in the modular jack.

6. Install bridging clips as required.

7. Ground the 2-OPX Module by connecting a 14 AWG ground wire from the FG lug to a known earth ground.

8. Plug a line cord into the 2-OPX unit and the 2-OPX’s modular jack.

The DS1 LED on the 2-OPX Module lights steadily.

4-8 ◆ Section 4: Optional Equipment DS2000 Hardware Manual

Programming 2-OPX Modules

The 2-OPX Module is a two-channel device that represents two station ports. The first channel is called the
primary station; the second channel is called the secondary station. The primary station auto-IDs when you
plug in the 2-OPX Module. It has the same station and extension number as a keyset would plugged into the
same port. You must set up the secondary station in programming.

To set up the 2-OPX Module secondary station:

● In 9902 - Set Up Stations (DS2000), assign an unused station number (e.g., 97) to the 2-OPX Module

secondary station. (If you use station 97, the secondary station’s extension number will be 396.) Refer
to 9902 - Set Up Stations (DS2000) in the Software Manual on the System Document CD that came
with your system for more.

Note: You must set up the 2-OPX Module secondary station before it will function.

One-Pair Cross-Connect

2-OPX Module

BLU-WHTWHT-BLU

GRN RED

80000 - 41A

Station
Block

FG

14 AWG from
FG lug to known
Earth Ground

Cross

Connect

Block

2-OPX Module

4

BLK YEL

625
Modular
Jack

DS1

Figure 4-7: Connecting the 2-OPX Module

DS2000 Hardware Manual Section 4: Optional Equipment ◆ 4-9

2-OPX Module

Wall Mounting the 2-OPX Module

To wall mount a 2-OPX Module (Figure 4-8):

1. Following the diagram below, switch the screws that secure the 2-OPX Module cover from the outside
holes to the inside holes. Do not tighten the screws.

2. Attach the wall mount brackets to each side of 2-OPX Module and tighten the screws.

3. With the connectors facing down, mount the 2-OPX Module to the wall using suitable customer-pro­vided fasteners.

Use the 2-OPX Module as its own mounting template.

4. Connect the 2-OPX Module as described on the previous page.

80000 - 57

Figure 4-8: Wall Mounting the 2-OPX Module

4-10 ◆ Section 4: Optional Equipment DS2000 Hardware Manual

Wall-Mount Kit

Installing the Wall-Mount Kit

You can use a wall-mount kit to attach any key telephone to a wall. The wall-mount kit includes a mounting
bracket, wall-mount screws and a handset hanger.

To install the wall-mount handset hanger (Figure 4-9)

1. Remove the rubber plug that covers the slots for the handset hanger. Store the plug in a safe place.

2. Insert the handset hanger in the slot provided beneath the telephone’s hookswitch.

Figure 4-9: Installing the Wall-Mount Hanger

Wall-Mount Kit

Wall-Mounting a Key Telephone

To mount the telephone on the wall (Figure 4-10):

1. Using the screws provided, attach the wall-mount bracket to the wall in the desired location.

2. Plug in the telephone’s modular line cord.

3. Run the telephone’s line cord through one of the slots in the bottom of the wall-mount bracket.

4. Plug the line cord into the telephone’s 625 modular jack.

5. Place the telephone on top of the wall-mount bracket and snap into place.

80000 - 42A

Run cord
through
slot

To wall jack

4

Tab on phone must snap
into cutout on wall mount bracket

Figure 4-10: Installing the Wall-Mount Bracket

DS2000 Hardware Manual Section 4: Optional Equipment ◆ 4-11

Wall-Mount Kit

To mount the telephone on a wall plate (Figure 4-11):

1. Snap the wall-mount bracket onto the wall plate.

2. Plug the telephone’s line cord into the jack in the wall plate and into the telephone.

3. Place the telephone on top of the wall-mount bracket and snap into place.

80000 - 43A

Tab on phone must snap
into cutout on wall mount bracket

Figure 4-11: Mounting on a Wall Plate

To remove the telephone from the wall mount bracket (Figure 4-12):

1. From the front of the phone, grab the tabs that secure the telephone to the wall-mount bracket.

2. While pressing in the tabs, lift up the phone until it snaps clear of the wall-mount bracket.

80000 - 45

Press down tabs
on phone and
pull bracket in
direction of arrows

Figure 4-12: Removing the Wall-Mount Bracket

4-12 ◆ Section 4: Optional Equipment DS2000 Hardware Manual

Desk Stand

Using the Desk Stand

Each telephone has an integrated desk stand. You can extend the desk stand in one of two positions: low and high.

To use the desk stand low position (Figure 4-13):

● Flip up each telephone leg until it snaps into place.

To use the desk stand high position (Figure 4-13):

1. Flip up each telephone leg into the low position.

2. Push out the leg extender.

3. Slide the extender up, then down until it locks in place as shown below.

Desk Stand

80000 - 46

Figure 4-13: Using the Desk Stand

4

DS2000 Hardware Manual Section 4: Optional Equipment ◆ 4-13

REJ Recording Jack

REJ Recording Jack

Installing the REJ Recording Jack

Use the REJ Recording Jack (P/N 80175) to connect a Super Display or 34-Button Display Telephone to an
external tape recorder or amplifier. The REJ output is a mono sub-miniature jack which can connect directly
to an AUX level input. The REJ broadcasts both sides of your conversation (i.e., your voice and your caller’s
voice) whenever you lift your handset. The REJ does not broadcast Paging announcements or activate for
Handsfree calls.

Output Impedance: 200 Ohms

Output Level (into 10K Ohm load): Keyset volume setting 1 = -7.8 dBr

The REJ broadcasts both sides of the keyset conversation (i.e., the user’s voice and the caller’s
voice) whenever the user lifts the handset. The REJ does not broadcast paging announcements or
activate for Handsfree calls.

To install the REJ Recording Jack (Figure 4-14):

1. Unplug the telephone line cord and handset cord, and turn the telephone face down on a flat,
non-abrasive surface.

2. Remove the 4 screws that secure the telephone base.

3. Separate the telephone faceplate from the telephone base.

4. On the left side of the telephone base, remove the plastic molding that covers the hole for the REJ con­nector. You only need to remove the top half of the molding.

5. Install the REJ as shown (with the components facing down).

6. Secure with the supplied screw.

To connect the REJ Recording Jack:

1. Route the REJ wires through the guides in the telephone base.

2. Plug the REJ cable into the connector in the telephone PCB.

The connector is keyed so you can’t plug in the cable the wrong way.

3. Reassemble the telephone, plug in the handset, and reconnect the line cord.

4. Using an audio cable, connect the REJ to the amplifier’s mono AUX input.

To connect to a stereo AUX input, use a commercially available mono-to-stereo splitter cable.

REJ Recording Jack Output Specifications

Keyset volume setting 7 = -5.3 dBr

4-14 ◆ Section 4: Optional Equipment DS2000 Hardware Manual

80000 - 48

To mono AUX input on amplifier

REJ Recording Jack

Red wire

Figure 4-14: Installing the REJ

4

DS2000 Hardware Manual Section 4: Optional Equipment ◆ 4-15

Keyset Self Test

Keyset Self Test

Testing the Keyset

Use the following procedure to perform a quick operational test of a keyset.

To test a keyset:

1. Unplug the telephone line cord.

2. While pressing

3. Release

4. Dial 1 to test the green LEDs in the keys.

5. Dial 2 to test the red LEDs in the keys.

6. Dial 4 to turn the test tone on and off.

7. Dial

8. Press DND and dial 0 to exit and restart the telephone.

8 then any other key to test the key.

HOLD, plug the telephone back in.

All the LED elements in the display will fill.

HOLD.

This test also shows the telephone’s firmware.

4-16 ◆ Section 4: Optional Equipment DS2000 Hardware Manual

Section 5: Maintenance

Backing Up Site Data

Backing Up Site Data

PC Card Data Base Compatibility

Software version 03.**.** databases are not compatible with any prior 02.**.** versions.

Backing Up Site Data

Options and SMDR

Backing Up Site Data with a PC Card

You can use PC Card P/N 85880 to back up and restore your site data. You cannot store data bases on PC
Card with Software P/N 80052-V03.**.**.

To use the PC Card to back up site data (Figure 5-1):

1. Insert the PC Card into the CPU.

2. Be sure the CPU mode switch is set to RUN.

3. Enter the programming mode.

ICM + #*#* + 372000 + HOLD

4. Dial 9906 + HOLD.

You see:

To quit program 9906 instead, dial N + HOLD .

5. Dial Y + HOLD.

You see:

6. Enter a name for the database you want to save (up to 10 characters long).

Refer to Figure 5-2 Entering Names on page 5-3 if you need help when entering names.
Skip this step if you want to save data in an address that already has a name assigned.

7. When you are done entering the name, press

You see the name and date of the first database stored. If no data bases are stored, you see:

9906: DB00
(empty)

8. The system assigns the name you entered in step 7 to the data base address you select below:

VOL ▲ or VOL ▼ to scroll through the addresses.

- Press

There are 16 data base addresses (DB 00 to DB 15).

OR

- Skip this step to select the currently displayed data base.

START?

9906: DATABASE NAME

5

HOLD.

DS2000 Hardware Manual Section 5: Maintenance Options and SMDR ◆ 5-1

Backing Up Site Data

9. Press HOLD.

Normally, you see

9906: SAVING . . . . . . . . .

The PC Card Active LED is on during backup.
If the address you choose already has data stored in it, you see:

- Press

- Press
You automatically exit programming when the upload completes.

PC Card Backup Error Messages

NO PCCARD The PC card is not installed. Install the PC

ERASE FAILED The system could not overwrite an existing

SAVE FAILED The system could not save data to the PC card.

N + HOLD to back up to step 5.

Y + HOLD to proceed.

This error message: Means this:

REPLACE DB nn Y/N.

PC Card Backup Error Messages

card and try again.

data base on the PC card. Repeat the proce­dure. If you get the message again, try another
PC card.

Repeat the procedure. If you get the message
again, try another PC card.

P/N 85880

Mode Switch

PC Card Active
LED

EGABYTE

M

F

INEAR

L

NEC America, Inc.

80000 - 27A

INSERT

LASH

www.cng.nec.com

Figure 5-1: Using the PC Card

5-2 ◆ Section 5: Maintenance Options and SMDR DS2000 Hardware Manual

Backing Up Site Data

Name Programming

Press a key the indicated number of times for desired character

Key 1 Time 2 Times 3 Times 4 Times 5 Times 6 Times 7 Times 8 Times 9 Times

1 &- /‘ 1

2 ABCa b c 2

3 DEF d e f 3

4 GHIghi4

5 JKL j k l 5

6 MNOmn o 6

7 PQRSp q r s 7

8 TUV t u v 8

9 WX Y Z w x y z 9

0 space : 0

#

*

After selecting a letter, press a key for another letter or wait 2 seconds for the cursor to automatically advance.

Additional Name Programming Options

HOLD

CONF

VOL Up

VOL Dn

MW

LND

FLASH

CLEAR

CHECK

Save name. In system programming, HOLD saves and exits name programming.

Exit name programming without saving name.

Scroll the cursor to the left.

Scroll the cursor to the right.

Put the cursor after the last entry.

Delete the character under the cursor.

Delete the character to the right of the cursor.

Clear the entire entry.

Restore the previous entry,

Not used

Not used

5

Figure 5-2: Entering Names

DS2000 Hardware Manual Section 5: Maintenance Options and SMDR ◆ 5-3

Restoring Site Data

Restoring Site Data

Restoring Site Data from a PC Card

To use the PC Card to restore site data:

Review PC Card Data Base Compatibility on page 5-1.

1. Insert the PC Card into the CPU (See Using the PC Card on page 5-2).

2. Be sure the CPU mode switch is set to RUN.

3. Enter the programming mode.

ICM + #*#* + 372000 + HOLD

4. Dial 9907 + HOLD.

You see:

5. Dial Y + HOLD.

You see the name and date of the first database stored. If no data bases are stored, you see:

9907: DB00

(empty)

6. Press VOL ▲ or VOL ▼ to scroll through the data base addresses and select the one you want to restore.

There are 16 data base addresses (DB 00 to DB 15).

7. When the data base you want to restore displays, press

The PC Card Active LED is on during restore.
You automatically exit programming when the upload completes.

PC Card Restore Error Messages

START?

HOLD.

PC Card Restore Error Messages

This error message: Means this:

NO PCCARD The PC card is not installed. Install the PC

card and try again.

NO DATABASE There is no data stored in the data base address

you selected. Select another data base address

and try again.

5-4 ◆ Section 5: Maintenance Options and SMDR DS2000 Hardware Manual

Loading New System Software

Loading System Software from a PC Card

To use the PC Card to load system software (P/N 80052-V**.**.** only) (Figure 5-3):

1. Review PC Card Data Base Compatibility on page 5-1.

Loading new system software will automatically reload the factory installed (default)

program entries.

2. Insert the PC Card into the CPU (see Figure 5-1 Using the PC Card on page 5-2).

3. Be sure the CPU mode switch is set to BOOT.

4. Press the reset switch on the CPU to reset the system.

The LEDs on the CPU will start to cycle.
After about 1 minute, the system will restart with the new software loaded using the factory

installed (default) entries. The LEDs on the CPU will then flash normally.

5. Once the system restarts, switch the CPU mode switch to

Loading New System Software

RUN.

Figure 5-3: CPU Status LEDs

5

DS2000 Hardware Manual Section 5: Maintenance Options and SMDR ◆ 5-5

SMDR

SMDR

Installing SMDR

Station Message Detail Recording (SMDR) provides a record of the system’s outside calls. Once set up in
programming, SMDR automatically outputs from the RS-232 (serial) port on the CPU to a customer-pro­vided printer, terminal or SMDR data collection device. When connecting SMDR, you can use one of the
ready-made cables or make one of your own (see Figure 5-6 Making Your Own Data Cables on page 5-9).

To connect an SMDR device (Figure 5-4):

1. Plug the DIN end of the 8-Pin DIN to Mod-8 Cable (P/N 80893) into the CPU serial port.

2. Plug one end of the DB9 to Mod-8 Adaptor (P/N 85980) into the cable.

3. Plug the other end of the adaptor into the DB9M COM connector on the back of your PC.

Programming SMDR

● 0301: CPU Baud Rate

Assign the baud rate for the RS-232-C port on the CPU. The options are 0 (1200), 1 (2400), 2 (4800),
3 (9600), 4 (19200), and 5 (38400).

● 0301: SMDR Port

Enter

● 0301: Print SMDR Header

Enter
SMDR report only include the call data (without the header).

● 1001: Print SMDR

Enter
calls on the trunk.

You can also connect a PC to the CPU serial port to collect call history data.

The communications parameters of the CPU serial port are 19200 8 N 1 (19200 baud, eight

data bits, no parity and 1 stop bit).

If you have a PC connected to collect history data, press Shift 1 to turn history on and off.

You can also press Ctrl + Break on a PC connected to the CPU serial port to toggle through the

available CPU baud rates.

1 to enable SMDR output from the CPU RS-232-C port.

Y to have the beginning of the SMDR report include the column header data. Enter N to have the

Y to have the SMDR report include calls on the trunk. Enter N to have the SMDR report exclude

4 Slot Cabinet

Shown

Figure 5-4: Connecting SMDR

5-6 ◆ Section 5: Maintenance Options and SMDR DS2000 Hardware Manual

Testing the Connection

To test the connection:

1. Open HyperTerminal on your Windows PC or laptop:

Start + Programs + Accessories + Communications + Hyperterminal.

- Click

- Double-click

- Name your connection, pick an icon, and click

2. When you see the Connect To screen, open the Connect using drop down and select Direct to Com

(where n is the number of the PC COM port connected to the system).

n

3. Click OK after making your selection above.

4. When you see the COMn Properties, set the parameters to the following:

- Bits per second = 38400

- Data bits = 8

- Parity = none

- Stop bits = 1

- Flow control = none

5. Click

6. Press Enter.

7. From the PC or laptop keyboard, press

8. Once you have verified that everything is working OK, press

OK after making your selections above.

You may see some diagnostic data. If you press Enter again, you will see:>
If you don’ t see anything (or garbage) on your screen, check your connections and HyperTer-

minal settings and try again.

To verify the connection, lift the handset or use features at any telephone. History data will dis-

play on the PC or laptop screen.

Hyperterm.exe.

SMDR

OK.

Shift 1 to enable history.

Shift 1 again to disable history.

Checking the System’s Serial Port Settings

To check the system’s serial port settings:

1. Enter the programming mode.

2. Enter 0301 + HOLD.

3. Press

4. Enter the new baud rate, if required + HOLD.

5. Press CONF to exit program 0301.

Note: You can press Ctrl Break on the PC connected to the system serial port to toggle through the available
system baud rates.

VOL ▲ until you see: BAUD?nnnn

(0=1200, 1=2400, 2=4800, 3=9600, 4=19200, and 5=38400)

OR

Go to Programming SMDR below.

5

DS2000 Hardware Manual Section 5: Maintenance Options and SMDR ◆ 5-7

Modem Installation

Modem Installation

Installing a Modem

You can connect a modem (P/N 85862D/CNET CN5614XR) to the system’s serial port to do remote mainte­nance using the System Administrator. Refer to the PC Program User Guide (P/N 80053INS**) for more.

To connect a modem (Figure 5-5):

1. Plug the DIN end of the 8-Pin DIN to Mod-8 Cable (P/N 80893) into the CPU serial port.

2. Plug one end of the DB25 to Mod-8 Adaptor (P/N 85981) into the cable.

3. Plug the other end of the adaptor into the DB25F connector on the back of your modem.

4. Following the instructions that came with your modem, connect a trunk and the modem’s power supply.

To call from a PC at a remote site:

The remote PC must have a modem connected. Also, the default communications parameters of

the CPU serial port are 19200 8 N 1 (19200 baud, eight data bits, no parity and 1 stop bit).

1. Using commercially available communications software, dial the phone number of the trunk connected
to the modem at the telephone system site.

2. To test history, type

If history doesn’t output correctly, press Ctrl Break on the remote PC to toggle through the

available CPU baud rates.

Shift 1 on the remote PC.

4 Slot Cabinet

Shown

Figure 5-5: Connecting a Modem

5-8 ◆ Section 5: Maintenance Options and SMDR DS2000 Hardware Manual

Making Your Own Data Cables

Making Your Own Data Cables

Figure 5-6: Making Your Own Data Cables

5

DS2000 Hardware Manual Section 5: Maintenance Options and SMDR ◆ 5-9

System Reset

System Reset

Resetting Your System

You may need to reset your system for troubleshooting purposes.

To reset your system (Figure 5-7):

1. Make sure the MODE switch is set to

2. Following the illustration below, press the red reset switch.

Reset Switch

MODE Switch

RUN.

Your system will automatically restart.

Figure 5-7: Resetting Your System

5-10 ◆ Section 5: Maintenance Options and SMDR DS2000 Hardware Manual

Specifications

Specifications

Cabinets: 1

Talk Timeslots (Intercom/line): Non-blocking

Specifications

Section 6: Specifications

and Parts

System Capacities (Page 1 of 2)

Ports 112

Trunks (CO/PBX lines): 64

Digital Telephones: 4 Slot: 32

8 Slot: 96

Analog Telephones: 4 Slot: 24

8 Slot: 56

DSS Consoles: 1 max per keyset, 4 max. per system

Power Failure Telephones: 2 per ATRU PCB

External Paging Zones: 1 (on CPU)

Internal Paging Zones: 8 (7 and All Call)

Page Audio Output: 1 (on CPU)

Music Input: 1 (on CPU)

Conference Circuits: 32 Conference circuits dynamically allocated,

with 8 parties max per Conference. Conference
circuits provided on CPU.

8ATRU Analog Trunk PCB:
4ATRU Analog Trunk PCB:
16DSTU Digital Station PCB:
16ASTU Analog Station PCB:
8ASTU Analog Station PCB:
4ASTU Analog Station PCB:
T1 Trunk PCB:
UltraMail PCB:

Refer to System Configuration on page 1-4 for
capacities.

6

DS2000 Hardware Manual Section 6: Specifications and Parts ◆ 6-1

Specifications

CPU Central Processing Unit: 1

REJ Recording Jack Units: 1 max. per keyset

Meeting established environmental standards maximizes the life of the system. Refer to the Stan-
dard Practices Manual for further information. Be sure that the site is not:

1. In direct sunlight or in hot, cold or humid places.

2. In dusty areas or in areas where sulfuric gases are produced.

3. In places where shocks or vibrations are frequent or strong.

4. In places where water or other fluids come in contact with the main equipment.

5. In areas near high-frequency machines or electric welders.

6. Near computers, telexes, microwaves, air conditioners, etc.

7. Near radio antennas (including shortwave).

A dedicated 110 VAC 60 Hz circuit located within 7 feet of the cabinet is required.

System Capacities (Page 2 of 2)

Environmental Requirements

Power Requirements

Cabinet and Key Telephones

Temperature:
Humidity:

The following specifications apply to each power supply installed.

Power Supply:
Output Power:

Input Current:
VA :

Kwh:
BTU:
Grounding Requirements:

Environmental Specifications

o

C (32-104oF)

0-40
10-95% (non-condensing)

Electrical Specifications

120 VAC + 10% @ 50-60 Hz
91 Watts @ 100% full load

1.5A @ 110V
165 VA

.165 KwH
563 BU
12 AWG copper wire

6-2 ◆ Section 6: Specifications and Parts DS2000 Hardware Manual

Keyset Voltages

Specifications

Telephone and Trunk Voltages

DC voltage measured at the MDF (between tip
and ring)

Minimum operating DC voltage measured at
station jack (between tip and ring)

4/8ASTU PCB Single Line Telephone Voltages

DC voltage measured at the MDF (between tip
and ring)

Off-hook voltage 6.5 VDC (typical – depending on telephone

Ringing voltage 50-70 VAC, sinusoidal (sine wave)

High Voltage Message Waiting 150 VDC

REN (Ringer Equivalence) Per Port 2

Simultaneous Ringing Ringing cycles through the ports, ringing two

16ASTU PCB Single Line Telephone Voltages

DC voltage measured at the MDF (between tip
and ring)

Minimum: 36 VDC
Maximum: 44 VDC

24 VDC

Minimum: 36 VDC
Maximum: 44 VDC

type and loop length)

ports at a time.

On-Hook Idle State Minimum: 44 VDC
On-Hook Idle State Maximum: 56 VDC
Off-Hook Active State: 7.5 VDC typical,

depending the telephone type and loop length.

Ringing voltage 50-65 VAC, sinusoidal (sine wave)

High Voltage Message Waiting 95 VDC

REN (Ringer Equivalence) Per Port 2

Simultaneous Ringing Ringing cycles through the ports, ringing four

ports at a time.

Trunk Voltages

Ringing voltage 42-103 VAC @ 20 Hz

Battery (from telco) 44-56 VDC

External Paging

Output Impedance: 600 Ohm

Output Level: 0 dBr @ 1.0 KHz

6

DS2000 Hardware Manual Section 6: Specifications and Parts ◆ 6-3

Specifications

Equipment Width Depth Height Weight

Mechanical Specifications

4 Slot KSU:
8 Slot KSU

Non-display Keyset: 7 1/4” 9” 2 7/8” 1 1b 11 oz

Display Keyset: 7 1/4” 9” 2 7/8” 1 lb 12 oz

Super Display Keyset: 7 1/4” 9” 2 7/8” 2 lb

24-Button DSS Console 2 1/2” 9” 2 3/4” 9 oz

110-Button DSS Console: 7 7/8” 8 3/4” 2 3/4” 1 lb 6 oz

2-OPX Module: 9 3/8” 7 3/8” 1 1/4” 3 lbs

Contact Configuration: Normally open

Maximum Load: 60 mA @ 30 VDC

Maximum Initial Contact Resistance: 50 mOhms

BGM/MOH Music Source Input

Music input is located on the CPU PCB.

10 3/4”
19 1/2”

CPU Relay Contacts

5 7/8”
5 7/8”

10 mA @ 90 VDC

13 11/16”
13 11/16”

4 lbs 5 oz

6 lbs 12 oz

Input Impedance: 10K Ohms

Input Level: +18 dBr (+ 2 dBr) @ 1.0 Khz

REJ Recording Jack Output Specifications

Output Impedance: 200 Ohms

Output Level (into 10K Ohm load): Keyset volume setting 1 = -7.8 dBr

Keyset volume setting 7 = -5.3 dBr

The REJ broadcasts both sides of the keyset conversation (i.e., the user’s voice and the caller’s
voice) whenever the user lifts the handset. The REJ does not broadcast paging announcements or
activate for Handsfree calls.

6-4 ◆ Section 6: Specifications and Parts DS2000 Hardware Manual

Specifications

FCC Registration Information

Model: DX7NA-112/48 (DS2000)

Manufacturer: NEC Infrontia

FCC Part 15 Registration: Class A

FCC Registration Number: NIFMUL-43093-KF-E

NIFMUL-43094-MF-E

Industry Canada Certificate (DOC) Number: 140-9522 A

Reg. Status FIC Mfrs. Port ID REN Network Jacks

Original 02LS2 80010

80011

Registered OL13A

OL13B
OL13C

T1 PCB FCC Registration Information

FIC Description

04DU9-BN 1.544 Mbps Superframe format (SF) without line power

04DU9-ISN 1.544 Mbps ANSI ESF and B8ZS without line power

Cabling Requirements

1. Do not run station cable parallel with the AC source, telex or computer, etc. If the cables
are near cable runs to those devices, use shielded cable with grounded shields or install the
cable in conduit.

2. When cables must be run on the floor, use cable protectors.

3. Cable runs for key telephones, single line telephones, and 2-OPX Modules must be a dedi­cated, isolated cable pair.

Device Cable Type Cable Run (ft) Notes

Key Telephone 2-wire 26 AWG

2-wire 24 AWG

2OPX-A
2OPX-A
2OPX-A

REN 0.6B RJ11C

SOC 9.0F
SOC 9.0F
SOC 9.0F

1300
2000

RJ21X

RJ21X
RJ21X
RJ21X

6

Single Line
Telephone

2-OPX Module 2-wire 24 AWG 1000

DS2000 Hardware Manual Section 6: Specifications and Parts ◆ 6-5

2-wire 26 AWG

2-wire 24 AWG

2-wire 22 AWG

11,500

3150

18,000

5050

29,000

8000

at constant 20 mA
at constant 35 mA
at constant 20 mA
at constant 35 mA
at constant 20 mA
at constant 35 mA

Parts List

Parts List

Station Equipment

Description

Part Number

34-Button Super Display Telephone 80673

34-Button Display Telephone 80663

22-Button Telephone 80570

22-Button Display Telephone 80573

24-Button DSS Console 80556

110-Button DSS Console 80555

Wall Mount Kit 80579

Analog Telephones (customer provided)

Peripheral Station Equipment

Description

Part Number

2-OPX Module (Discontinued) 92177A

Common Equipment

Description

4 Slot KSU
8 Slot KSU

Part Number

80000
80001

DS2000 Power Supply 80005B or 80005C

(80005C required for

UltraMail)

Installation Cable 80892

Blank PC Card 85880

PC Card with system software preloaded

80052-V**.**.**

(**.**.** denotes the system software level)

8-Pin DIN to Mod-8 Cable 80893

DB9 to Mod-8 Adaptor 85980

DB25 to Mod-8 Adaptor 85981

Spare KSU Hanger 80578

6-6 ◆ Section 6: Specifications and Parts DS2000 Hardware Manual

PCBs

Parts List

Description

Central Processing Unit 80025B

16DSTU Digital Station PCB 80021A

16ASTU 16 Port Analog Station PCB 80042

8ASTU 8 Port Analog Station PCB 80041B

4ASTU 4 Port Analog Station PCB 80040B

4ATRU 4 Port Analog Trunk PCB (loop start) 80010B

8ATRU 8 Port Analog Trunk PCB (loop start) 80011B

T1 Trunk PCB 80061

For UltraMail part numbers, installation, and programming, refer to the Aspire Mail and

UltraMail System Guide (P/N 17710SWG**).

Replacement Parts (Page 1 of 2)

Description

Handset and Cord Assembly 80150

Part Number

Part Number

Noise Cancelling Handset 80150NC

22 Button Clear Plastic Cover 80600-22

34 Button Clear Plastic Cover 80600-34

34 Button Super Display Clear Plastic Cover 80600-S34

110 Button DSS Clear Plastic Cover 80600-DSS

24 Button DSS Clear Plastic Cover 80600-24DSS

Directory Tray 92602

9’ Handset Coil Cord 92297-9

13’ Handset Coil Cord 92297A-13

25’ Handset Coil Cord 92297-25

7’ Telephone Line Cord 82476-7

14’ Telephone Line Cord 82476-14

Wall Mount Handset Clip Holder 80578

DS2000 RFI Bead Kit 88901

6

DS2000 Hardware Manual Section 6: Specifications and Parts ◆ 6-7

Parts List

Replacement Parts (Page 2 of 2)

Description

Modem (CNET CN5614XR) 85862D

Replacement Battery for CPU PCB EX0254-0040

Part Number

6-8 ◆ Section 6: Specifications and Parts DS2000 Hardware Manual

Index

Index

Index

Numerics

110-Button DSS Console . . . 4-6
24-Button DSS Console . . . 4-6
2-OPX Module Installation . . . 4-8
2-OPX Module Programming . . . 4-9
2-OPX Module Wall Mounting . . . 4-10

A

Analog Station PCB Installation in DS2000 . . . 2-5
Analog Trunk PCB Installation in DS2000 . . . 2-7
Attaching the DS2000 Ground Wires . . . 1-12

B

Background Music Programming . . . 4-4
Backing Up Site Data with a PC Card . . . 5-1
Backup Error Messages . . . 5-2
Before Installing . . . 1-1
BGM/MOH Music Source Input . . . 6-4

C

Cabling Requirements . . . 6-5
Central Processing Unit (CPU) PCB in DS2000 . . . 2-2
Checking the System’s Serial Port Settings . . . 5-7
Common Equipment . . . 6-6
Connecting External Paging . . . 4-1
Connecting SMDR . . . 5-6
CPU Installation in DS2000 . . . 2-2

External Paging
External Paging Relay Control . . . 4-2
External Paging Relay Programming . . . 4-3

. . . 4-1, 6-3

F

FCC Registration Information . . . 6-5

G

Grounding the DS2000 Cabinet . . . 1-12

H

Handset Hanger Installation . . . 4-11
Hanging the DS2000 Cabinet . . . 1-11

I

Installing a DSS Console . . . 4-6
Installing a Modem . . . 5-8
Installing a Music Source . . . 4-4
Installing DS2000 RFI Suppressor Assemblies . . . 1-

14

Installing External Paging . . . 4-1
Installing PCBs in DS2000 . . . 2-2
Installing SMDR . . . 5-6
Installing the 2-OPX Module . . . 4-8
Installing the CPU in DS2000 . . . 2-2
Installing the DS2000 Cabinet . . . 1-8
Installing the REJ Recording Jack . . . 4-14
Installing the Wall-Mount Handset Hanger . . . 4-11
Installing the Wall-Mount Kit . . . 4-11

D

Data Base Compatibility . . . 5-1
Data Cables . . . 5-9
Default Configuration . . . 1-4
Desk Stand
Digital Station (16DSTU) PCB Installation in DS2000

DS2000 Configuration Guidelines . . . 1-5
DS2000 Load Factor Calculations . . . 1-6
DS2000 System Configuration . . . 1-4
DSS Console . . . 4-6
DSS Console Programming

. . . 4-13

. . . 2-3

. . . 4-6

L

Loading System Software . . . 5-5

M

Making Your Own Data Cables . . . 5-9
Mechanical Specifications . . . 6-4
Modem Installation . . . 5-8
Mounting the DS2000 Wall Mount Bracket . . . 1-10
Music on Hold Programming . . . 4-4
Music Source Installation . . . 4-4

P

E

Electrical Specifications . . . 6-2–6-3
Environmental Requirements . . . 6-2
Environmental Specifications . . . 6-2
Error Messages . . . 5-2

DS2000 Hardware Manual ◆ Index-1

Paging Relay Control . . . 4-2
PC Card Backup . . . 5-1
PC Card Backup Error Messages . . . 5-2
PC Card Data Base Compatibility . . . 5-1
PC Card Restore Error Messages . . . 5-4
PC Card, Restoring Data . . . 5-4

Index

PCB Location . . . 2-1
PCBs . . . 6-7
Peripheral Station Equipment . . . 6-6
Planning the Installation . . . 1-8
Power Failure Cut-Through . . . 4-5
Power Requirements . . . 6-2
Power Supply Installation for DS2000 . . . 1-15
Power-Up . . . 3-3
Programming 2-OPX Modules . . . 4-9
Programming Background Music . . . 4-4
Programming DSS Consoles
Programming Music on Hold . . . 4-4
Programming SMDR . . . 5-6
Programming the Relay . . . 4-3

. . . 4-6

R

REJ Recording Jack . . . 4-14
Relay Contacts . . . 6-4
Relay Control, Paging . . . 4-2
Removing the DS2000 Cover . . . 1-9
Removing the DS2000 Right Side Panel . . . 1-12
Resetting Your System . . . 5-10
Restore Error Messages . . . 5-4
Restoring Site Data from a PC Card . . . 5-4
RFI Suppressor Assemblies for DS2000 . . . 1-14

Wall-Mounting a Key Telephone
Where to Install the PCBs in DS2000 . . . 2-1

. . . 4-11

S

Site Requirements . . . 1-1
SMDR Installation . . . 5-6
SMDR Programming . . . 5-6
Specifications . . . 6-1
Station Equipment . . . 6-6
System Capacities . . . 6-1
System Reset . . . 5-10
System Software Loading . . . 5-5

T

Telephone Desk Stand . . . 4-13
Testing the PC Connection . . . 5-7

U

Unpacking . . . 1-1
Unpacking the DS2000 Wall Mount Bracket
Using the Desk Stand . . . 4-13

W

Wall Mounting the 2-OPX Module . . . 4-10
Wall Plate Mounting . . . 4-12
Wall-Mount Kit Installation . . . 4-11

. . . 1-10

Index-2 ◆ DS2000 Hardware Manual

NEC Unified Solutions, Inc.

4 Forest Parkway, Shelton, CT 06484

Tel: [phone] Fax: [phone]

www.necunifiedsolutions.com

Other Important Telephone Numbers

Sales: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .203-926-5450

Customer Service: . . . . . . . . . . . . . . . . . . . . . . . . . . .203-926-5444

Customer Service FAX: . . . . . . . . . . . . . . . . . . . . . . .203-926-5454

Technical Service: . . . . . . . . . . . . . . . . . . . . . . . . . . .203-925-8801

Discontinued Product Service: . . . . . . . . . . . . . . . . . .900-990-2541

Technical Training: . . . . . . . . . . . . . . . . . . . . . . . . . . .203-926-5430

Emergency Technical Service (After Hours) . . . . . . . .203-929-7920

(Excludes discontinued products)

*80000INS10*

80000INS10

NEC Unified Solutions, Inc.

4 Forest Parkway, Shelton, CT 06484

TEL: [phone] FAX: [phone]

www.necunifiedsolutions.com

February 2, 2005

Printed in U.S.A.