Toshiba Strata DK 24, Руководство по установке и обслуживанию

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REMOTE ADMINISTRATION & MAINTENANCE PROCEDURES
SECTION 400-096-600
SEPTEMBER 1992
4 SET-UP
4.00 General
4.01 This section assumes that the system has
been properly installed per the appropriate section
in this manual.
4.02 The following items must be completed on-
site for Remote Administration and Maintenance to
be operational.
4.10 Hardware Verification
4.11 Verify the PIOUS or PIOU/IMDU or external
modem is installed per instructions in the appropri-
ate installation section of this manual (refer to
Sections 400-096-206 and 400-096-208).
4.20 Programming
4.21 If an IMDU is used, enable the IMDU in
Program77-1 .
4.22 If Remote Administration and Maintenance
calls are to connect to the IMDU automatically,
assign the designated CO lines to ring the IMDU
intercom number (19) in Program 78 as required
(use standard STRATA DK programming proce-
dures).
4.23 Program the security codes for Levels 1 and
2 as in the Programming Procedures, Section 400-
096-300. Reference Program 00.
NOTE:
The security codes are initialized as “0000”.
These codes may also be changed via a local
or remote terminal.
4.30 On-site Testing
4.31 From any working station, test the functioning
of the IMDU.
1) Press the Intercom ( INT ) button.
•
Receive intercom dial tone.
2) Dial 1 9 .
•
Receive modem tone from the IMDU after
a two-second delay.
NOTE:
If modem tone is not received, check to see
that the SW3 switch on the PIOU/PIOUS is set
to "MODEM". See Section 400-096-206.
3) Press the Spkr ( SPEAKER ) button to release.
4) Make an incoming call over each CO line that
is programmed to ring the IMDU (station 19).
•
Receive modem tone from the IMDU after
a 2-second delay with each call.
NOTE:
This test checks basic programming and IMDU
operation, and should be completed before
continuing with Remote Administration and
Maintenance installation.
5) If a terminal is to be utilized on-site, refer to
Paragraph 5. For off-site programming refer to
Paragraph 6.
5 LOCAL TERMINAL
5.00 Requirements
5.01 The KSU must have a PIOU(S) PCB installed
(refer to Sections 400-096-208 and 400-096-209
for wiring information).
5.02 The local terminal must have an EIA RS-232
interface, communicate in ASCII code (seven bit
word length/one stop bit/even parity) at 300 or 1200
bps, have a standard typewriter-type keyboard,
and display data via a CRT display or printer. A
personal computer capable of emulating the de-
scribed terminal may also be used (see Figure 2
and Paragraph 15).
5.03 Operating the terminals, local or remote, is
identical. The only difference is the physical con-
nection and the method used to establish initial
communications.
5.10 Set-up
5.11 Refer to Figure 2 and verify that the local
terminal is connected and set-up as follows: