Chapter 1 Keyphone System Overview; System Features; System Overview - Samsung DCS-408 Installation Manual

Samsung
DCS-408 & 408i Keyphone System
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 con-
nected.
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

Simple and slim design.
Supports the Plug & Play function and is easy to install.
Displays the call list.
Supports a doorphone interface module (DPIM) connection allowing use of a doorphone.
Accommodates eight station lines.
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 substi-
tuted 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
CPU
Memory
Switch Structure
SIO port
Details
MC68EC000 (16MHz) 16Bit Mode
ROM (DCS-408): 1Mbyte (2 x 27C4001)
ROM (DCS-408i): 2Mbyte (4 x 27C4001)
RAM: 256 kbytes (2x681000)
256 x 256 Time Slot
RS-232C (SIO)
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Installation Manual