GTE Omni Si Database Technical Practices Issue 1 Manual

							TL-130400-1001LIST OF TABLESTABLE
PAGE
PARA- -
s-31 133.3S-322
34.1S-323
34.2S-324
34.3S-324
34.4S-352
36.1s-353
36.2s-354
36.3S-364
36.4TOPIC
DPFIAMP, APM, SPM Description
Office-Dependent Data Base Listing Table of Contents
Table T2541
T2541 Description
Party 
ldentifer/Circuit Number
ICL Objectives for PABX Circuits (VNL Design)
FCL and VNLP Digital Pad Switching Rules
ICL and FLP Digital Pad Switching Rules
Optional Pads
SW 52108187
S-23 
						

							TL-130400-1001
THIS PAGE IS INTENTIONALLY LEFT BLANK.S-248187SVR 5210 
						

							-TL-130500-1001
GENERAL1.0 This technical practice describes the Fujitsu GTE Business
Systems’ 
OMNI SI Digital PABX (Private Automatic Branch
Exchange) manufactured by Fujitsu GTE Business System’s Inc
SVR (System Version Release) 5210 incorporates packet
switching data into system. This practice describes both voice
and data:
l System hardware components
- general description
- operation overview
- interaction
o Trunks, lines, and system capacities
l Ordering procedures
l Software subroutines
The system is an electronic, microprocessor based, PCM
(Pulse Code Modulation) switching system that supports up to
256 lines or 64 trunks. It provides:
l High traffic capability
e Fully stored program control
l Full compatibility with all current industry standard systems,
including
- North American central offices
- switched service networks
0 The transfer of data by either
- circuit switching
or
- packet switching (120 data ports)
The SVR (System Version Release) number provides a coded
description that identifies the equipment system, hardware, data
base, and generic patches. Table 1.1 showes the SVR number
breakdown.
5 = SystemTable 1 
.lSystem Version Release 5210
2 = Version1 = Release0 = Point
Release= NEW SYSTEM= NEW HARDWARE= NEW DATA BASE= GENERIC
PATCHES
SVR 5210
8187NOTE: The SVR number provides descriptive information that
identifies the equipment.S-25 
						

							TL-130500-1001
THIS PAGE IS INTENTIONALLY LEFT BLANK.S-26 
						

							TL-130500-1001
EQUIPMENT CABINET2.0 The equipment cabinet (Figure 2.1) contains the following:
l System computer and memory0 Common control equipment
l Digital time-switch network
l Line, trunk, and feature circuits
l Optional CD-100 or PD-200 data switching hardware
The cabinet and internal chassis are constructed of high-grade
steel. Universal cabinet doors can be removed for maintenance
and provide for left- or right-hand door hinge mounting.
Cutouts and louvers provide cooling for the equipment cabinet.
The cabinet openings, card file design, and high-efficiency
power supply allow for convection cooling without fans. An
access hole routes the cabinet cable to external equipment.
Optional casters can be attached to the cabinet so that it can be
moved during installation and maintenance.
l Single cabinet
l 24.44 in. L x 30 in. W
x 45.37 in. H
l Weight 
- 425 pounds
l Left or right-hand door hinge
mounting
o Floor loading capacity-82
pounds per square foot
l Access holes in bottom of
cabinet for system cable
routing
* Cutouts and louvers for cooling
Figure 2.1 Equipment Cabinet
SVR 5210
8187S-27 
						

							TL-130500-1001Equipment Cabinet
Placement
Equipment Cabinet
Cabling
Cabinet
ConfigurationContents of
Lower Files2.1 A detailed description of cabinet placement and
installation within the site can be found in TL-130300-1001.
2.2 Cable is routed through an access hole in the rear of the
cabinet, near the cabinet base. The cable connects to the CDF
(Combined Distribution Frame) at sites using typical central office
methods. TL-130300-1001 provides information for cabinet
and system cabling.
2.3 This paragraph provides configuration information for the
system.
2.3.1Located at the bottom of the equipment cabinet
(Figure 2.2) is the following hardware:
l Power monitor transfer file, which contains
- power fail transfer card
- charging card
- power supervisor card
- circuitry for alarm signals, circuitry for monitoring system
status, and circuitry for monitoring power supplies of the
equipment file
l Two power supplies
l Optional battery pack
0 Ring generator
0 Space for the floppy and hard disk drive assemblies
The remaining hardware consists of two equipment files. These
contain the 
PCBs (Printed Circuit Boards) and the associated
backplane assemblies that support the system’s lines, trunks,
features, and optional data hardware.
S-288187SVR 5210 
						

							TL-130500-10010 Equipment files
- Get Started File
- Expansion File
- PMT (Power Monitor Transfer)
file
* Power Supplies
- 1 for Get Started and PMT Files
- 1 for Expansion File (optional)
l Battery Pack (optional)
-available in 2-, 8-, or 
14-hourholdup times; maintains memory
integrity when AC power is lost.
l Ring Generator standard 20 watt
FILE XEXPANSION FILEI
FILE Y
GET STARTED FILEEXPANSION PWR SUP 
,-I(REAR)
r------------IiGETSTARTED
PWR SUP
(REAR)
DISK
DRIVEl Floppy Disk Drive
-8 megabyte storage capacity
-5.25 inch
-device for loading system software and data base backup for both voice and data
systems
8 Hard Disk Drives
-10 megabyte storage capacity
-5.25 inch
-device that contains loader generic software and data base software for both voice
and data systems
Figure 2.2Equipment Cabinet ConfigurationSVR 5210
8187s-29 
						

							TL-130500-1001Get Started2.3.2 The Get Started File includes the following:
Filel Equipment that provides common system monitoring and
control
l Digital time-switching network for all lines, trunks, and
features used in the system
l Line, trunk, and feature cards as welt as their interface control
Expansion2.3.3 Figure 2.3 shows the Get Started and Expansion
FileFiles.l The two files provide a total of: 256 lines, 64 trunks, 
l’20 low
speed data ports, 30 high speed data ports, or some
combination thereof.
l The Expansion File includes the following:
- equipment that provides common system monitoring and
control for peripherals in its file
- line, trunk, and feature cards as well as their interface
control
- the Tl-span digital trunks and interface
l Interconnect circuitry provides communication from the
Expansion File to the Get Started File.
0 If an Expansion File is added to a system that has already
been installed,. the system must be powered down before the
Expansion File is added. Figure 2.3 shows the system
configuration and Table 2.1 lists possible system
configurations.
s-30
8187SVR 5210 
						

							FILE XEXPANSION FILE
FILE 
Y
GET STARTED FILEGET
STARTEDPWR SUP.
(REAR)
FLOPPY
DISK
DRIVEHARD
DISK
DRIVEEXPANSION PWR SUP
(REAR)r------------
I
BATTERY
TRANSFER
COMMON CONTROLFigure 2.3 
OMNI SI
SW 52108187 
						

							TL-130500-1001S-32Table 2.1 System Trade-Offs
Lines (Cards)Trunks (Cards)I
160 (20)I56 (14)I
136 (17)
60 (15)
128 (16)64 (16) 
*
120 (15)8 (2)
24 (3)
0 (0)
* = software limit
40 (10)
8187SVR 5210