Samsung Dcs 400si General Description Manual

CONTENTS
2.2
2.3 COMMON CONTROL CARDS
CENTRAL CONTROL PROCESSOR (DCCP)
The DCS 400si system must have a DCCP card which contains the system software on
the DROMD daughterboard.  The DCS 400si Central Control Processor (DCCP) controls
the system operation. The DCCP installs in the DCCP/ECCP slot in the first cabinet of the
system. The DCCP is required for a one cabinet or two cabinet system operation. The
DCCP has a 256 time slot switch matrix and 4 DTMF DSP receivers built in. With a two
cabinet system a...

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2.3
DIGITAL TRUNK CARD (DTPRI)
The Digital Trunk Card (DTPRI) supports either T1 or PRI (ISDN) service. The DCS 400si
supports six T1/PRI cards per cabinet or a total of 12 per system.  The five LEDs on the
front of the card provide  indications for Activity, Synchronization, Loss of Signal, Alarm
Indicating Signal and Level 2 Activity. It can be inserted into any universal slot and uses 24
ports.
When used as T1 service this card provides up to 24 circuits in any combination of the
following...

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24 SINGLE LINE INTERFACE (D24SL)
This card is a twenty four circuit analog station interface for industry\
 standard single line 
telephones or other analog peripheral devices. The 24 SLI does NOT contain any over-
voltage protection and does not qualify as OPX. It can be inserted into \
any universal card
slot. Each D24SL uses 24 ports.
KEYSET DAUGHTERBOARD –DLI (KDb-DLI)
This is a small daughterboard that can be installed inside any 24 or 12 \
button DCS keyset.
The KDb-DLI will provide one...

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c. MOH Internal Melody #2
d. 1 Modular 6 Pin Modular Jack for External (2 inputs) MOH inputs
e. 1 Modular 6 Pin Modular Jack for External Page (2 outputs) and Alarm Contacts
The DMAP1 card must be installed in the main cabinet. There can only be one DMAP1 in
a two cabinet system.
2.5 POWER SUPPLY (DPCU)
Each DCS 400si cabinet can contain either one or two plug-in power converter units (i.e.,
system power supply). The power converter units can be powered by either 110/220 volt
AC or -48 volt DC...

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ments the 2 Mbytes of on-board battery backed RAM. The purpose of the DCDM is to
provide a convenient, fast, easy to use, and reliable means of restoring a database to the
DCCP board. It is primarily used as:
a. a diagnostic tool to check for a faulty DCCP board
b. a means to allow defaulting the system database (e.g., to check for customer data-
base programming problems) while still preserving the original database, and
c. a means of restoring a specific database in 2-3 minutes to a new or...

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2.7
only allocated 32 service time slots maximum). These time slots are not associated with
the 192 universal time slots.
DSIOD DAUGHTERBOARD
The DCS 400si SIO (Serial Input/Output) daughterboard mounts on the DCCP card. This
DSIOD provides 1 additional isolated 9-pin RS232 serial port (i.e., in addition to the on-
board 9-pin RS232 port) on the DCCP. The DSIOD 9-pin connector  #2 on the DCCP has
a maximum data speed of 38400 bps.
DRAD DAUGHTERBOARD
The DCS 400si 2-channel DRAD (Data Rate...

CONTENTS
2.8
2.7 STATION EQUIPMENT
LCD 24B Keyset (see Figures 2–3 and 2–4)

Built-in speakerphone

24 programmable keys (16 with tri-colored LEDs)

Four fixed function keys

32 character display (2 x 16) with three associated soft keys and a scroll key

UP/DOWN buttons for digital control of speaker, handset and ringer volumes

Eight selectable ring tones

Desk- or wall-mounted

Available in almond or charcoal
STD 24B Keyset (see Figures 2–5 and 2–6)

Built-in speakerphone

24 programmable keys (16 with...

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2.9
LCD 12B Keyset (see Figures 2–7 and 2–8)

32 character display (2 x 16) with three associated soft keys and a scroll key

Built-in speakerphone

12 programmable keys (six with tri-colored LEDs)

Four fixed function keys

UP/DOWN buttons for digital control of speaker, handset and ringer volumes

Eight selectable ring tones

Desk- or wall-mounted

Available in almond or charcoal
FIGURE 2–5FIGURE 2–6
FIGURE 2–7FIGURE 2–8         

CONTENTS
2.10
Basic 12B Model Keyset (see Figures 2–9 and 2–10)
•Built-in speakerphone
•12 programmable keys (six with tri-colored LEDs)
•Four fixed function keys
•UP/DOWN buttons for digital control of speaker, handset and ringer volumes
•Eight selectable ring tones
•Desk- or wall-mounted
•Available in almond or charcoal
7 Button Model Keyset
(see Figures 2–11 and 2–12)
•7 programmable keys
•Three fixed function keys
•UP/DOWN buttons for digital control of
speaker and ringer volumes
•Eight selectable...

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2.11
32 Button Add-On Module (AOM) (see Figures 2–13 and 2–14)
•32 programmable keys with red LEDs
•Two fixed function keys
•UP/DOWN buttons for digital control of speaker and ringer volumes
•Available in almond or charcoal
•One to four can be assigned to any DCS keyset to provide  executive off-hook voice
announce,  and additional programmable keys (see Figure 2–15)
•Can operate as a stand-alone handsfree telephone unit
•Includes ringer, microphone and speaker
FIGURE 2–12
FIGURE 2–13FIGURE 2–14...