Samsung OfficeServ 7400 User manual

OfficeServ 7400
Installation
Guide
Enterprise IP Solutions

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.
Copyright2006
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.
2006/03/OS7400(IG) Version1.0

EU Declaration of Conformity
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 model "OfficeServ 7400"
to which this declaration relates is in conformity with
Low Voltage Directive 73/23/EEC
EMC Directive 89/336/EEC:92/31/EEC
By application of the following standards
EN55022: 1998 +A1:2000+A2:2003
EN55024: 1998 +A1:2001+A2:2003
EN61000-3-2: 2000
EN61000-3-3: 1995+A1:2001
EN60950-1:2001 (1stEdition)and/orEN60950-1: 2001
(Manufacturer)
Samsung Electronics Co., Ltd
259, Gongdan-Dong, Gumi-City
Kyungbuk, Korea, 730-030
2005-12-23 YJ Min YoungJin Min / General Manager
................................................... .................................................................................
(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
2005-12-23 Peter Park Peter Park / Manager
................................................... ...............................................................................
(place and date of issue) (name and signature of authorized person)

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.

OfficeServ 7400 Installation Guide
© Samsung Business Communications i
INTRODUCTION
Purpose
The OfficeServ 7400 keyphone system is designed for offices with 500 subscribers or less.
It provides both voice call and data transfer functions. This guide describes the require-
ments for OfficeServ 7400 system installation, the installation procedures, and maintenance
and operational requirements.
Content and Organisation of the Guide
This guide has eight chapters and a section listing the most common abbreviations used when
referring to Samsung systems. Each is summarized below.
CHAPTER 1. Before Installing
Describes the checks to be carried out before installing the OfficeServ 7400 system, such
as the installation site conditions and the grounding and power conditions. This chapter
also describes the items included in the OfficeServ 7400 package you receive.
CHAPTER 2. Installing Chassis
Describes how to install OfficeServ 7400 chassis inside a rack and how to connect the
grounding wire.
CHAPTER 3. Mounting and Replacing Modules
Describes how to mount or replace modules in the system.
CHAPTER 4. Connecting External Batteries and Rectifiers
Describes how to connect an external battery and a rectifier to the system.
CHAPTER 5. Connecting the Power
Describes how to connect power to the system.
CHAPTER 6. Connecting C.O. lines
Describes how to connect C.O. lines to the system.