Functional Block Diagrams - Toshiba strata CT Installation & Maintenance Manual

Functional Block Diagrams

Insight DK,
ACD/MIS PC
H
C
1. Customer-supplied equipment.
Figure 1-4 KSU Processor and Optional Interface PCBs
Strata CT I&M Manual October 2000
The Functional Block Diagrams show the PCBs and interface connectors used for connecting
the stations and peripherals (see
DKi Admin PC
SMDI
Voice Mail
1
1
Amplified Page Output (3 Watts)
1
Music Source: External Zone Page
Background Music
Door Lock or BGM Mute Control Relay
1
Night Bell or MOH (Control Relay)
1
Alarm Relay Sensor
1
External Zone Page Relays (4 Zones)
1
External Page Amplifier (600Ω Output)
1
Music Source: Background Music
and/or Music-on-hold
Figures 1-4~1-6).
1
Programmable Serial Port
Modular Jacks or Remote Modem
RSIU
1
SMDR
PIOU/PIOUS/PEPU
Call Accounting
Device or Printer
25-pair
or
B_C_U
Terminal Strip
1
Twisted
Pair
MOH/BGM
RCA Jack
MOH/BGM
Volume
Control
BPSU672F
Twisted Pair
Main Distribution
Frame (MDF)
Strata CT Configuration
Serial Interface PCB (1 Port)
RSIS/RMDS
Serial/Modem (2400 bps)
Interface PCBs ( 1~3 Ports)
IMDU
1200 bps Modem
Processor PCB
Flash
Micro-
ROM
Processor
(68000 or 68020)
RAM
PCM
Switch
BRCS
System
(Optional)
RKYS
Tones
Option Key
Switch
DTMF
AA/ACD/MIS
Receiver
(4~24 ckts.)
Conf
Switch
Cabinet 12V
Power Supply Battery
12V
Battery Charger
Battery
(2 or 4 Batteries)
or
5210
1-13