Toshiba strata CT Installation & Maintenance Manual page 109

Table 3-3
Control/Indicator/Connector
SMDR/TTY interface connector J3 Dual modular
IMDU connector P1
IMDU connector P2
IMDU connector P3
M/B make/break jumper plug P10
M/B make/break jumper plug P11
Alarm sensor N.O./N.C. jumper
plug P12
H
CCITT/BELL jumper plug P13
SMDR baud rate switch SW1
C
TTY baud rate switch SW2
Modem/TTY switch SW3
SPO/SPI internal/external amplifier
switch SW4
Volume control VR1
P15
Strata CT I&M Manual October 2000
PIOU Controls, Indicators and Connectors
Type of Component
connector
10-pin connector
9-pin connector
3-pin connector
Wire jumper
2-position slide switch
2-position locking
push-button switch
2-position slide switch
Trim potentiometer
3-pin jumper
Universal Slot PCBs
Description
Interface connector for SMDR
printer/call accounting device and
maintenance terminal/modem.
Interface connector for remote
maintenance modem piggy-back
module.
External Page/Door Lock Control
Relay Make or Break jumper plug.
Night/Hold Relay Make or Break
jumper.
Alarm sensor normally open or
closed jumper.
IMDU or external modem operating
specification jumper plug. UK
operation must be CCITT.
Selects baud rate (300 or 1200 bps)
for SMDR printer or call accounting
device.
Selects baud rate (300 or 1200 bps)
for Remote Maintenance Modem
piggy-back module (IMDU) or
external TTY jack.
Enables PIOU for operation with
IMDU modem or TTY jack.
Select built-in 3-watt amplifier (SP1)
or 600 ohm outout (SPO) for
external page/BGM operation..
Adjusts volume of built-in 3-watt
amplifier.
A or Mu law switch. Must be set for
A law operation in th UK.
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