Samsung Idcs 500 General Description Manual

Digital Communications System
General Description
Every effort has been made to eliminate errors and ambiguities in the information
contained in this guide. Any questions concerning information presented here
should be directed to SAMSUNG TELECOMMUNICATIONS AMERICA, 2700 NW
87th Avenue, Miami, FL 33172, telephone (305) 592-2900. SAMSUNG
TELECOMMUNICATIONS AMERICA disclaims all liabilities for damages arising
from the erroneous interpretation or use of information presented in this guide.   

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Copyright 2001
Samsung Telecommunications America
All rights reserved. No part of this manual may be reproduced in any form or by
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TABLE OF CONTENTS
PART DESCRIPTION PAGE
1 SYSTEM OVERVIEW
1.1 GENERAL DESCRIPTION................................................................................... 1.2
1.2 SIZE AND CONFIGURATION.............................................................................. 1.2
1.3 TECHNOLOGY................................................................................................... 1.5
1.4 PROGRAMMING...................................................................................................

5 GENERAL USER INFORMATION
5.1 RADIO FREQUENCY INTERFERENCE .............................................................. 5.1
5.2 FCC REQUIREMENTS....................................................................................... 5.1
5.3 TELEPHONE COMPANY INTERFACES .............................................................. 5.2
5.4 UNDERWRITERS LABORATORIES.................................................................... 5.4
5.5 MUSIC ON HOLD WARNING...

iDCS 500 GENERAL SYSTEM DIAGRAM
1.1     

PART 1. SYSTEM OVERVIEW
1.1 GENERAL DESCRIPTION
The SAMSUNG iDCS 500 (Digital Communications System) is a digital telephone system
designed for small to medium-sized businesses. It can operate with the functionality of a
square key system, PABX or a combination of both (hybrid). The DCS employs DSP (Digi-
tal Signal Processors) digital technology.
The iDCS 500 offers a variety of interface cards that allow connection to the public tele-
phone network or to private networks. These are generally referred...

SINGLE CABINET SYSTEM
A single cabinet system has nine
universal card slots, a processor
slot and two power supply slots, the
first of which must be occupied by
a PSU-B (see Figure 1–1). Station
or trunk (line) cards can be installed
in any of the nine universal slots.
The T1/PRI cards must be installed
in slots 1, 2 or 3. This allows a maxi-
mum of 120 stations of any kind or
120 lines in a single cabinet sys-
tem. Without using T1/PRI cards,
the maximum number of CO lines
in the basic KSU is 72.
NOTE:...

Local Control Processor (LCP) in a similar manner to the SCP in the first cabinet and con-
nects to the MCP via a 25 pair cable. The LCP processor card resides in a dedicated slot
10 of the second cabinet and therefore does not deplete the number of universal card
slots.
NOTE: The first power supply slot in each cabinet must be occupied by a PSU-B to sup-
ply sufficient power to all 10 slots (9 universal and a processor slot) and support up to 56
stations. The second power supply slot can be occupied by...

1.3 TECHNOLOGY
MEMORY
The system operates using stored program control. This program is stored on a
SmartMedia card inserted into the Main Control Processor card (MCP) and contains six-
teen (16)  Megabytes of NAND-Flash memory. The Smart Media card also provides a
backup customer database and a backup operating program. The system boots from a
256 Kbyte boot ROM and downloads the operating program into four megabytes of DRAM
on the Main Control Processor (MCP) card. The four megabytes of DRAM are...

The iDCS 500 also allows the use of a proprietary computer program called SAPM-PCMMC.
This permits a technician to program the system using a personal computer. SAPM-
PCMMC can be used on-site to modify the customer database or to download (save) the
entire customer database to a file. This file can then be saved as a backup and be up-
loaded when required to restore the database.
Through the use of modems, SAPM-PCMMC can access the iDCS 500 system remotely
(off-site) to make database changes or perform...