SAMSUNG DCS-408, DCS-408i User Manual
DCS-408 / 408i
Installation
Manual
Publication Information
Samsung Business Communications reserves the right without prior notice to revise information in this publication for any reason.
Samsung Business Communications also reserves the right without prior notice to make
changes in design or components of equipment as engineering and manufacturing may
warrant.
Disclaimer
Samsung Business Communications is not responsible for errors or problems arising from
customers not installing, programming or operating their Samsung systems as described
in this manual.
Copyright 2004
Samsung Business Communications
All rights reserved. No part of this manual may be reproduced in any form or by any means
– graphic, electronic or mechanical, including recording, taping, photocopy or information
retrieval system – without express written permission of the publisher of this material.
Part No.: 17260 Version 2.1
EU Declaration of Conformity (RTTE)
Samsung Electronics Co., Ltd.
259 Gongdan-Dong, Gumi-City Kyungbuk, Korea, 730-030
(factory name, address)
declare under our sole responsibility that the product
Digital Keyphone System "DCS-408"
to which this declaration relates is in conformity with
RTTE Directive 1999/5/EC ( Annex II )
Low Voltage Directive 73/23/EEC:93/68/EEC
EMC Directive 89/336/EEC:92/31/EEC
By application of the following standards
EN55022 : 1998 Inc A1: 2000* , EN55024 : 1998 +A1:2001
EN61000-3-2:1995 Inc. A1/A2:1998
EN61000-3-3:1995, EN61000-4-2:1995 Inc. A1:1998, EN61000-4-3:1996 Inc. A1:1998
EN61000-4-4:1995, EN61000-4-5:1995, EN61000-4-6:1996, EN61000-4-8:1993
EN61000-4-11:1994, AS/NZS3548:1995
EN60950 ; 1992+A1+A2+A3+A4+A11
(Manufacturer)
Samsung Electronics Co., Ltd
259, Gongdan-Dong, Gumi-City
Kyungbuk, Korea, 730-030
2000-12-08
................................................. .................................................................................
(place and date of issue) (name and signature of authorized person)
(Representative in the EU)
Samsung Electronics Euro QA Lab.
Blackbushe Business Park
Saxony Way, Yateley, Hampshire
GU46 6GG, UK
TE Jang
Tae-eok Jang / General Manager
2000-12-08
................................................. ...............................................................................
(place and date of issue) (name and signature of authorized person)
IS Lee
In-Seop Lee / Manager
EU Declaration of Conformity (RTTE)
Samsung Electronics Co., Ltd.
259 Gongdan-Dong, Gumi-City Kyungbuk, Korea, 730-030
(factory name, address)
declare under our sole responsibility that the product
Digital Keyphone System "DCS- 408i"
to which this declaration relates is in conformity with
RTTE Directive 1999/5/EC ( Annex II )
Low Voltage Directive 73/23/EEC:93/68/EEC
EMC Directive 89/336/EEC:92/31/EEC
By application of the following standards
EN55022 : 1998 Inc A1: 2000* , EN55024 : 1998 +A1:2001
EN61000-3-2:1995 Inc. A1/A2:1998
EN61000-3-3:1995, EN61000-4-2:1995 Inc. A1:1998, EN61000-4-3:1996 Inc. A1:1998
EN61000-4-4:1995, EN61000-4-5:1995, EN61000-4-6:1996, EN61000-4-8:1993
EN61000-4-11:1994, AS/NZS3548:1995
EN60950 ; 1992+A1+A2+A3+A4+A11
(Manufacturer)
Samsung Electronics Co., Ltd
259, Gongdan-Dong, Gumi-City
Kyungbuk, Korea, 730-030
2001-06-07
................................................. .................................................................................
(place and date of issue) (name and signature of authorized person)
(Representative in the EU)
Samsung Electronics Euro QA Lab.
Blackbushe Business Park
Saxony Way, Yateley, Hampshire
GU46 6GG, UK
TE Jang
Tae-eok Jang / General Manager
2001-06-11
................................................. ...............................................................................
(place and date of issue) (name and signature of authorized person)
IS Lee
In-Seop Lee / Manager
Intended Use
This telephone system is intended to provide the user with voice communication between the system extensions and connection to the public switched telephone network by digital or analogue links.
The telephone system may be provided with the ability to communicate with local computer networks to provide CTI functions and features. In this case, it is capable of passing information to the computer network via
a specified link.
The system is powered by mains voltage and can optionally be powered by batteries. Details of all connections and power arrangements are provided in the instructions for use. It should not be used in any other
way.
Samsung
DCS-408 & 408i Keyphone System Installation Manual
Chapter 1 Keyphone System Overview................................. 1
System Features ...................................................................................................1
System Overview .................................................................................................. 1
Product Safety Precautions ..................................................................................4
Chapter 2 Keyphone System Installation.............................. 5
Environment Requirements ...................................................................................5
Precautions for Installation.....................................................................................5
Unpacking the System........................................................................................... 6
Procedure for Removing Covers............................................................................7
Installation Procedure ...........................................................................................9
Grounding ...................................................................................................................... 9
Fixing the System on the Wall (Optional) .....................................................................11
Testing Initial System Operation ..................................................................................12
Installing the Battery ....................................................................................................13
Installing Cables ..........................................................................................................15
Connecting Trunks ...................................................................................................... 18
Connecting Telephones ............................................................................................... 19
System Options .................................................................................................20
Trunk Line and Station Line Assignment ............................................................21
Digital Keyset Programming ...............................................................................22
Replacing System ROMs .................................................................................... 22
Chapter 3 Connecting Additional Equipment ....................24
Music-On-Hold/Background Music .....................................................................24
External Paging .................................................................................................25
Common Bell ......................................................................................................26
Station Message Detail Recording (SMDR) ........................................................27
PC and Remote Programming ............................................................................27
Computer Telephony (CTM-CTI) .........................................................................28
Voice Mail/Auto Attendant ...................................................................................29
Doorphone and Door Lock Release ....................................................................29
Appendix A System Specifications ....................................31
Appendix B Troubleshooting ..............................................32
Appendix C Glossary ...........................................................33
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Samsung
DCS-408 & 408i Keyphone System Installation Manual
The DCS-408/DCS-408i digital keyphone system is designed to be suitable for a small office.
Both the DCS-408 and DCS-408i system comprise a baseboard to which eight (8) station
lines (four circuits for digital keysets and four lines for analogue telephones) can be connected.
While the DCS-408 system accommodates four analogue trunk lines, the DCS-408i system
accommodates two BRI lines (four channels). Moreover, the BRI2 line (two channels) of the
DCS-408i system can be substituted for ISDN station lines.
System Features
y Simple and slim design.
y Supports the Plug & Play function and is easy to install.
y Displays the call list.
y Supports a doorphone interface module (DPIM) connection allowing use of a doorphone.
y Accommodates eight station lines.
y DCS-408 accommodates four analogue trunk lines and DCS-408i accommodates four
digital trunk channels. The BRI2 line (two channels) of the DCS-408i system can be substituted for ISDN station lines.
NOTE: The DCS-408/DCS-408i digital keyphone system does not support add-on-modules (AOMs)
or KDB-DLI and KDB-SLI keysets.
System Overview
General Details
Item Details
CPU MC68EC000 (16MHz) 16Bit Mode
ROM (DCS-408): 1Mbyte (2 x 27C4001)
Memory
ROM (DCS-408i):
RAM: 256 kbytes (2x681000)
2Mbyte (4 x 27C4001)
Switch Structure 256 x 256 Time Slot
SIO port RS-232C (SIO)
– 1 –
Samsung
DCS-408 & 408i Keyphone System Installation Manual
System Dimensions
Item
DCS-408/DCS-408i 190 350 60 2.0
DPIM 29 90 120 0.2
Height
(mm)
Width
(mm)
Depth
(mm)
Weight
(kg)
System Structure
System Capacity
DCS-408: 4 analogue trunk lines
Trunk
Station
Music-on-hold/ Background
music channel
DCS-408i: 2 BRI lines (4 channels)
(BRI2 line (2 channels) can be substituted for
ISDN station lines)
8 lines (4 lines for digital keysets and 4 lines
for analogue telephones)
1 (internal or external)
General-purpose dry contact 1
SIO port 1
External page 1
CAUTION
4 lines for analogue telephones. It is not possible to modify this configuration.
: The station lines have a fixed configuration of eight lines: 4 lines for digital keysets and
Front View of System
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Samsung
DCS-408 & 408i Keyphone System Installation Manual
System Ports (After Removing Side Cover)
CO3.4/BRI2 port
CO1.2/BRI1port
NOTE: Only the DCS-408i system supports the BRI feature.
Rear View of System
– 3 –
Samsung
DCS-408 & 408i Keyphone System Installation Manual
Product Safety Precautions
Precautions on Installation
Do not install the unit in a location subject to moisture or wetness.
► May cause a malfunction or shorten the lifespan of components.
Do not install the unit in a location near a heat source such as a heater.
► May cause a fire.
Precautions on Use
Do not attempt repair or modification yourself.
► Contact a service centre if repair is required.
If abnormal sounds, smells or smoke come from a telephone, immediately unplug the telephone line
and contact a service centre.
► If the unit is left in this state, a fire may result.
Precautions on Cleaning
Do not spray cleaning fluids directly on the unit, and do not clean the unit with benzene, thinner or
alcohol.
► May cause a fire or an electric shock.
– 4 –
Samsung
DCS-408 & 408i Keyphone System Installation Manual
This chapter describes the installation procedures for the DCS-408/408i digital keyphone
system, including precautions for your safety. Read this chapter carefully before installing the
system.
Environmental Requirements
y Temperature: 0°–40°C (32°–104°F)
y Relative
Power Specifications: Power supply of 60 or more watts
y
y Regular Frequency: 50Hz
Keep the unit away from static electricity and electrical noise
Humidity: Maximum 90% (non-condensing)
220VAC–240VAC, 1.6A
If there is a possibility of static electricity or electrical “noise” occurring where the keyphone
system is installed (due to carpets, electrical machinery, etc), measures for preventing this
should be put in place.
Install the unit where it is not exposed to harmful conditions
Be careful not to expose the system to direct sunlight, corrosive vapour, dust, regular vibration or high levels of magnetic fields generated by motors or copying machines.
Precautions for Installation
Selecting Location
Select a location having sufficient space and levels of brightness to facilitate installation.
Preventing Static Electricity
The unit should not be installed in a room with carpets. To ensure safety, discharge any static
electricity by touching the metal portion of a grounded object or the ground connection on the
system before installing or repairing the system.
In addition, for protection and reliable operation of the system, standard grounding conditions
should be met.
Cable Requirements
Select a location which minimises the length of system cables, and ensure that all cables to
and from the system are not damaged. In addition, take care to protect all cables from electromagnetic interference; for instance, by keeping them at a safe distance from cables for
other equipment.
– 5 –
Samsung
DCS-408 & 408i Keyphone System Installation Manual
Refer to the cable requirements shown in the following table.
Equipment Cables AWG
Digital keyset 1 pr. twisted 24 (0.5 mm) 1300 400
Analogue telephone 1 pr. twisted 24 (0.5 mm) 3000 1000
Doorphone 2 pr. twisted 24 (0.5 mm) 330 100
DPIM 1 pr. twisted 24 (0.5 mm) 1000 300
Max
Feet
Max
Metres
Line Conditions
When using AWG 24 (0.5 mm) cables, the maximum length of a cable for analogue telephones, digital keysets, doorphones and doorphone interface modules (DPIM) is as shown in
the table above.
Be careful not to fold cables, make contact with other equipment or otherwise damage cables
during installation. Do not run cables outside of the building.
Checking Power
If the keyphone system shares AC power with other machines, problems from noise, malfunctioning due to voltage drops, or fire may result. Moreover, interruption of power at night
may cause malfunctioning and breakdown of the battery.
CAUTION
: Always use a dedicated, stable AC power supply for the system
Unpacking the System
Unpack your DCS-408/408i digital keyphone system and check that there is no damage to
any item. If you discover any damage, contact your dealer before attempting installation. Also
check that you have received the following items (as well as this manual!).
y DCS-408/408i Digital Keyphone System main unit
y Three screws and three rawl plugs for hanging the unit on the wall
y Cable for battery connection
y Two AC power fuses (F1) - 250V, 2A
y Two battery fuses (F2) - 125V, 3A
y AC power cable
y Four cable ties
– 6 –
Samsung
DCS-408 & 408i Keyphone System Installation Manual
Procedure for Removing the Covers
The system cover comprises a front cover and a side cover. Refer to the diagram below to
remove the covers.
Q Removing the Side Cover
Viewed from the top, the small cover on the right-hand side is the side cover. A round indent
in the side cover is marked PUSH. To remove the side cover, push it to the right while gently
pressing the indent.
Q Removing the Front Cover
After removing the side cover, loosen the four screws holding the front cover, as shown. Two
are located under the side cover and two are on the base of the unit. After removing the
screws, hold the sides of the front cover and pull gently to remove it.
– 7 –
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