GTE Omni Si Database Technical Practices Manual

							TL-130200-1001LIST OF FIGFIGURE
PAGENUMBER
TOPIC
M-16 1.1 ‘:. .M-25 
- 2.1
M-272.2
M-36 2.3
M-37 2.4
M-46 2.5
M-156
5.1M-157
5.2M-159
5.3M-165
5.4M-168
5.5M-169
5.6
M-1715.7M-174
5.8M-175
5.9
M-1815.10M-188
5.11M-1945.12
M-204
5.13M-2065.14
M-21 16.1M-2156.2
M-228
6.3M-230
6.4M-237
6.5M-240
6.6M-263 7.1
M-264 7.2
M-265 7.3
SVR 5210Frame Image Card Locations for a Fully Configured System
Fault Reporting Format on TTY
Fault Code Quick Reference Guide
Response Reporting Format on TTY
Response Code Quick Reference Guide
Traffic Register Layout
Attendant Console and Indicator Troubleshooting Flowchart
Attendant Console Troubleshooting Flowchart
Attendant Console Operation Troubleshooting Flowchart
Featurephone Troubleshooting Flowchart
Featurephone Control and Indicator Troubleshooting Flowchart
Station DTMF Troubleshooting Flowchart
Ringing Operation Troubleshooting Flowchart
Analog Line Operation Troubleshooting Flowchart
Trunk Operation Troubleshooting Flowchart
Tl -Type Trunk Loss of 
Supe’rvision Troubleshooting Flowchart
Tl -Type Trunk Loss of Transmission Troubleshooting Flowchart
Tl -Type Trunk Loss of Frame Synchronization Troubleshooting Flowchart
Tl -Type Trunk Loss of Network Synchronization Troubleshooting Flowchart
System Loading Troubleshooting Flowchart
Time Switch Network Memories
Time-Switch Memory Setup (Channel 16)
Call State Definitions
Digit Store Layout
Call Store Layout
Sense and Control Address Words
Visual Fault Indicator 
- VPLC (INS/OOS LED)
Visual Fault Indicator 
- ADMP-A (lNS/OOS LED and RESET BUTTON)
Visual Fault Indicator 
- UCB (DCP) (lNS/OOS LED and RESET BUTTON)
7187M-9 
						

							TL-130200-1001
M-266 7.4Visual Lamp Indicators and Switches - Asynchronous Packet ManagerM-267 7.5
Visual Lamp Indicators and Switches - Synchronous Packet ManagerM-10
7187SVR 5210 
						

							TL-130200-1001LIST OF TABLESTABLE
PAGENUMBERTOPIC
M-17 1.1 
=:
. . .M-21. 1.2OMNI SI Cards
Power Restriction Status
M-26
2.1M-48
2.2
M-512.3M-532.4
M-54
2.5M-63
2.6M-76
2.7
M-812.8Attendant Console Fault Log Decoding Summary
Traffic Data Commands Input and Output Formats
Display Command Input and Output Format
CEC Line State Codes
CEC Trunk State Codes
Download Commands for Featurephones
Status of the GR or DGR Command
Circuit-Type Codes for Maintenance Busy Functions
M-105 3.1FMS Status Code and Explanation
M-160
5.1M-160
5.2M-160
5.3M-162
5.4M-176
5.5M-177
5.6BLDU Station 100’s Group Key Test
BLDU 
LCDs and LEDs Test
BLDU Self-Diagnostics
Featurephone Self Test Diagnostics
Sense and Control Words for Digital Trunks
Trunk to Digital Span: Channel Correlation
M-212 6.1
M-216 6.2
M-220 6.3
M-220 6.4
M-221 6.5
M-222 6.6
M-223 6.7Memory Cross Reference Fujitsu GTE 
OMNI SI: Get Started File Channel
Memory Dump General Read Commands
Channel Memory Get Started File
Channel Memory Expansion File
Control Memory A
Control Memory B
Pad Memory
SVR 5210
7187M-l 1 
						

							TL-130200-1001M-2266.8
M-2276.9M-244 ‘6.10
M-2446.11
M-2456.12
M-2466.13
M-2466.14
-..
M-2537.1
M-2607.2
M-2617.3
M-2717.4
M-334
8.1
M-3389.1
M-3429.2
M-3459.3
M-3579.4
M-3629.5
M-3629.6
M-12
Get Started File
Expansion File
Call-Type Codes
Port-Type Codes
CEC Trunk State Codes
CEC Line State Codes
Call-State Codes
Responses for Force Commands at Terminal
Responses for Load Data Commands at Terminal
Responses for Load Commands at Terminal
Fault Code Listings
Recent Change Sequences
Menu of Test Options
System Memory Test Card and Address Range Correlation
Channel Memory Test-Card and Address Range Correlation
Tone Test Outputs
Line/Trunk Pair to Point Conversion
Line/Trunk Pair to CDF Point Conversion
7187SVR 5210 
						

							TL-130200-1001GENERAL1 .Q This technical practice document provides maintenance
procedures for the Fujitsu GTE Business Systems’ 
OMNI SIDigital PABX (Private Automatic Branch Exchange), System
Version Release 52.1 .X. This document contains basic
information and step by step procedures for:
0 Locating and correcting system failures caused by problems
with system power, hardware, software, or peripheral
equipment.
l Making modifications or changes to system hardware,
software, and peripheral equipment.
.  
.l Monitoring the status of system hardware, software, and
peripheral equipment by using self-testing diagnostics.
System Software1.1 The following system maintenance software features and
Maintenance andtheir applications are covered:
Applications
- Maintenance Commands
- On-Line maintenance
- System Maintenance General Principles
- Troubleshooting
- Call Tracing
- PD-200 Maintenance
- Recent Change
- Off-Line Diagnostics
Maintenance1.1.1 A maintenance terminal interacts with system
Terminalsmaintenance features. As the system responds to user keyboard
commands to provide information or perform certain functions,
information is printed on the terminal display screen. The system
will support a printer connected to a maintenance terminal. The
printer provides a permanent record of maintenance operations.
Security Levels1.1.2 The use of system maintenance software requires the
technician to directly access the system data base. The level of
data base access is determined by the maintenance feature
used and the task. The following security levels apply:
0 Security Level 0: lock not open
8 Security Level 1: display capability traffic studies and system
status
5210
8187M-13 
						

							TL-130200-1001__M-14l Security Level 2: line changes and other rearrangements of
existing facilities
l Security Level 3: feature changes not requiring hardware
changes
0 Security Level 4: complete Recent Change capabilities
0 Security Level 5:~Iata Base changes and Maintenance
Requests.
0 security Level 6: generic changes
0 Security Level 7: spare
l . Security Level 8: spare
Security Codes1.1.3 Security codes prevent unauthorized access to the data
base. Security codes are four-character passwords made up
of letters, numbers, or a combination of both. They are used to
unlock the data base security lock. The security code which
opens the lock at one security level will allow access at that level
or to those below it.
The use of an incorrect security code, or the incorrect level of
security code, will result in the following on-screen message:
INVALID SECURITY ACCESS
If this prompt appears, check the security code as well as the
nature of the task being done. This prompt will also appear if an
attempt is made to work at a Security Level higher than the one
authorized.
The following procedure unlocks the security lock:
1. Type SL OL
The system responds:SECURITY CODE 
>2. Type four-character security code
The System responds:OPEN AT LEVEL X
where X is the security level open
System Diagnostics1.2 Self-testing diagnostics and manual hardware testing
determine system fault conditions.
Self-Testing1.2.1 As part of normal operations, the system automatically
Diagnosticsconducts diagnostic self-tests on a periodic basis. Failures
detected by the system are recorded as Fault Codes listed in the
Fault Log. The Fault Log is accessed using the maintenance
terminal as part of the routine troubleshooting process (see
Section 5.0 Troubleshooting).
81875210 
						

							TL-130200-1001Manual Hardware.=_Testing
Reference Documents
System Configuration
Frame Image
5210The Smart Loader program occurs at the beginning of the
generic diskette. After loading this program the system conducts
memory tests and self-testing diagnostics for about 20 seconds.
Diagnostic self-tests are performed on Attendant Consoles,
agent instruments, and Featurephones. These self-tests are
conducted at each instrument in order to check equipment
performance without affecting system operations.
1.22 Maintenance commands place system
hardware in an out-of-service condition for maintenance
-purposes. The “maintenance busy” status tells system software
that this particular piece of hardware is not available for service
(see Section 2 0 Maintenance Commands).
The system conducts tests while the hardware is in the 
out-of-service condition. Response Codes show whether or not the
equipment passed system tests and was allowed to be placed in
service, or failed system tests and was not placed in service (see
Section 5.0 Troubleshooting).
1.3 Maintenance personnel should become familiar with 
OMNISI information contained in the following Technical Practices
before performing maintenance tasks:
l TL-130000-1001 System Description/Features
o TL-130100-1001 Operation
o TL-130300-1001 Installation- Appendix 1 Printed Circuit
Board Strapping Options
o TL-130400-1001 Data Base Programming
o PD-200 Packet Data System 278-922-180 - Appendix 1
PD-200 Packet Data System, Administration and Maintenance
1.4 The following paragraphs contain the frame image listing, the
power restriction categories for removal and replacement of
cards, and the procedure for handling the cards.
1.4.1 The frame image card locations for a fully configured
OMNI SI system appear in Figure 1 .l. The frame image includes
the Expansion File, the Get Started File, and the Power File. The
location of Groups A, 
8, C and D are shown as well as the
location of Tl-Span cards.
8187M-15 
						

							Hgurei .iFrame Image CardLocations for a Fully ConfiguredSystemM-16
8l87n
TL-130200-1001
5210 
						

							52108187M-17 TL-130200-1001
Card List1.4.2 A complete list of 
OMNI SI cards according to card
number appears in Table 1 
.l. Cards used for the PD-200
Option are also included in the list. Information about removal
and replacement is noted with the card and explained at the end
of the table.
CARD NO.
.~_FB-15277-A
FB-15277-l A
FB-15278-A
FB-15280-A
FB-17288-A
FB-17187-A
FB-17188-A
FB-17189-A
FB-17189-BOA
FB-17192-A
FB-17197-A
FB-17201 -AFB-17202-A
FB-17202-BOA
FB-17203-A
FB-17204-A
FB-17208-A
FB-17209-ATable 1.1
OMNI SI Cards
MNEMONICDESCRIPTION
SILSpan Interface and Output Format for Tl
SILSpan Interface and Output format for Tl
FDCFrame Detector Circuit for TlLCMLine Compensator for 
Tl
CP85ECentral Processor Unit Enhanced (8085) (Note 1)
PCMIPCM Interface
TP12Test Panel Interface Version 2 (Notes 1, 3)
PCMFSPCM Frame Synchronization
PCMFSPCM Frame Synchronization
Tl B2Tl Buffer Circuit 2
PSUPYPower Supervisory (Note 1)
PEMT
PCM Two-Wire E&M Trunk (Note 2)
PCOTPCM Central Office Trunk (Note 2)
PCOTPCM Central Office Trunk (Note 2)
PDTMFPCM Dual Tone Multi-frequency
BCSRBattery Charger 5 volt Regulator (Note 1)
ATT12Attendant Interface, Number 2 (Note 2)
SIDMLSI Dual Modem and Current Loop (Note 2) 
						

							TL-130200-1001ICARD NO.1
 FB-1721 O-A
Table 1.1OMNI Sl Cards (Continued)
MNEMONIC
IDESCRIPTIONI
IPublic Address and Dictation
) FB-17213-BOArMPG16T-Memory Paging 16 Page (Note 1)
I
1  FB-17215-A
IMPB85IMultiprocessor Buffer 8085 (Notes 1, 3)IFBI.721 7-A
FB-17218-AEPCMN
CHM85Expandable PCM Network (Notes 1, 3)
Channel Memory 8085 (Notes 1, 3)1 FB-17220-BOA
IFMSDIFile Management System Card (Notes 1, 2, 3)IFB-17224-A
FB-17225-A
IFCC
CIPInter-file Connector Card
Control Interface to Periphery (Note 2)
FB-17226-A
FB-17226-l A
VPLCVPLCDVoice Packet Line Card (Type VPLO and VPLl)Voice Packet Line Card Derived
1  FB-17227-A
IPBE/T1 Packet Bus Extender/Terminator (Note 3)I
FB-17228-BOAFB-17229-APRE
ADM P-APacket Router Extender (Note 3)
Administrative Maintenance Processor A (Note 3)
( FB-17230-BOAIADMP-C1 Administrative Maintenance Processor C (Note 311
 FB-17231 -A
( FB-17235-AUCBVCIPUniversal Controller Board
Voice Control Interface Processor1 FB-17236-A
( FB-17242-A
DVCIPNICData Voice Control Interface Process. (Notes 1, 2)
Network Interface Card1 FB-17246-A
I Voice Packet Line Card 2 (Type VP20 and ~~21)IFB-17250-A
FB-17251 -APOPS
PRLTPCM Off-Premises Station Line Card (Note 2)
PCM Release Link Trunk (Note 2)
1  FB-17254-A
IPCM Line Circuit Card (Note 2)
1  
FB-17254-1A TLCCr ~~~~___PCM Line Circuit Card (Note 2)~11 FB-17265-A
Outrigger Cable Adapter
FB-17276-A
OAIODOMNI Automatic Identification of Outward Dialing
FB-17280-APPTR
PCM Progress Tone Repeater
IM-l 8
81875210