Toshiba Strata E Electronic Key Telephone System Installation And Maintenance Manual

TOSHIBA SYSTEM PRACTICES 
ELECTRONIC KEY TELEPHONE SYSTEM ’ REMOTE ADMIN/MAINT PROCEDURES 
SECTION 500-026-600 
_ JANUARY 1988 
RELEASE 2  

TOSHIBA SYSTEM PRACTICES 
ELECTRONIC KEY TELEPHONE SYSTEM ’ REMOTE ADMIN/MAINT PROCEDURES 
SECTION 500-026-600 
_ JANUARY 1988 
PROGRAMMING PROCEDURES 
TABLE of CONTENTS 
PARAGRAPH SUBJECT 
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14 TABLE of CONTENTS .............................................. i 
ILLUSTRATION LIST...

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SECTION 500-026-600 
JANUARY 1988 TOSHIBA SYSTEM PRACTICES 
ELECTRONIC KEY TELEPHONE SYSTEM 
ILLUSTRATION LIST 
FIGURE 
SUBJECT 
PAGE 
1 SDTWHDTU CIRCUIT DIAGRAM 
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
5 LOCAL TERMINAL CONNECTION 
, . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . 
a 
SAMPLE PRINTOUT OF SYSTEM MESSAGES 
10 
4 TEST MODE FUNCTION DIAGRAM 
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

REMOTE AOMIN/MAINT PROCEDURES 
SECTION 500-026-600 
_ JANUARY 1988 
01 USING REMOTE ADMINISTRATION/MAINTENANCE 
01.01 Table A is provided as a quick reference aid in using this section. 
TABLE A-SECTION FLOWCHART 
General Description: The functions available on 
STRATAe, 
Release 2 systems via a Local or Remote 
Terminal are explained in Paragraph 02. .*- 
The hardware and installation requirements are 
explained in Paragraphs 03 and 04. 
To set-up and operate a Local 
Terminal, see Paragraph 05. To...

REMOTE ADMIN/MAINT PROCEDURES 
SECTION 500-026-600 
JANUARY 1988 
02 GENERAL DESCRIPTION 
02.01 Remote Administration/Maintenance 
is accomplished with a remote terminal/modem 
communicating over the public telephone net- 
work via a Data Terminal Unit (DTU) installed in 
the STRATAe HKSU. The DTU contains a built- 
in modem so an external, customer-supplied, 
- modem is not required (see Figure 1). 
REMOTE 
TERMINAL 
MODEM 
TELEPHONE 
FlGURE 1 -SDTU/HDTU CIRCUIT DIAGRAM 
02.03 Remote...

04.10 Hardware Verification 
04.11 Verify the SDTU/HDTU is installed per 
instructions in the appropriate installation sec- 
tion of this manual. 
NOTE. 
The SET switch on the HDTU should be in 
the released (out) position. 
04.20 Programming 
04.21 Set the DTU bps rate to match that of 
the terminal via Program 0#2 using standard 
STRATAe programming procedures from station 
13/17. 
04.22 If Remote Administration/Maintenance 
calls are to connect to the DTU automatically, 
assign the designated CO lines...

REMOTE ADMIN/MAINT PROCEDURES 
SECTION 500-026-600 
JANUARY 1988 
NO 7-E: 
This test checks basic programming and 
D TU operation, and should be completed be- 
fore continuing with Remote Administra- 
tion/Maintenance installation. 
5) If a terminal is to be utilized on-site (Xlle/ 
XXe only), refer to Paragraph 05. 
05 LOCAL TERMINAL 
05.00 Requirements 
05.01 The HKSU must have the HDTU card in- 
stalled. 
05.02 The local terminal must have an EIA 
RS-232 interface, communicate in ASCII code at 
300 or...