Toshiba Strata CT, Installation & Maintenance Manual

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Universal Slot PCBs
Strata CT I&M Manual October 2000
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5. Refer to the Strata CT Programming Manual and turn LED 14 on in Program 77-1 to
enable IMDU operation.
Note
The IMDU default station intercom or [DN] is #19.
6. Apply firm, even pressure to the IMDU to ensure proper mating of connectors.
7. Set the SW2 baud rate switch on the front panel to 300 or 1200, as appropriate, after the
PCB has been installed in the KSU/cabinet (in for 300 bps, out for 1200 bps).
Note Refer to Chapter 6 – Peripheral Installation for external option installation
procedures.
PIOU, PIOUS Installation
1. Make sure that P15 has been set to A-Law operation and not Mu-Law operation.
2. Ensure that the PIOU or PIOUS has been configured for the appropriate hardware
options. (Refer to
Chapter 6 – Peripheral Installation for more details.)
3. Insert the PIOU or PIOUS (component side facing right) into the last slot (“S108”) of
the Base KSU/cabinet if the system only has a Base KSU/cabinet and no Expansion
KSUs/cabinets. If there are Expansion KSUs/cabinets, install the PIOU or PIOUS in the
highest slot number in any KSU/cabinet. Apply firm, even pressure to ensure proper
mating of connectors.
4. After installing the PIOU2 or PIOUS2, gently pull the PCB outward. If the connectors
are properly mated, a slight resistance is felt.
PIOU, PIOUS Programming
Program 03: Specify Code 41, 42, or 43 for the slot that will support a PIOU or PIOUS. (See
“Multiple Serial Port Installation” on Page 7-2 .)
Note
Program 76 assignments for RSIU, RSIS, RMDS will override Program 03
assignments (41, 42, and 43) for SMDI, SMDR, TTY, and maintenance modem.
Program 10-2: Activates External Page with All Call Page (with access code #39 only, not
with
All Call Page
button).
Program 60: Assigns SMDR options.
Program 77-1: Assigns relay control and IMDU2 options.
Program 78: Sets Night Ringing over External Page
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