GTE Omni Scbs Installation And Maintenance Manual

							EKT and BLF/DSS Test Execution
IKEYS PRESSED
I 1
1
I
3
I
4
I5
I
6
I9
RESULT
STOP RINGING.
CS 20 AND CSD DISPLAYS “1”.
START RINGING IN PATTERN 1.
CS 20 AND CSD DISPLAYS “2”.START RINGING IN PATTERN 2.
CS 20 AND CSD DISPLAY “3”.
START RINGING IN PATTERN 3.
CS 20 AND CSD DISPLAY “4”.START RINGING IN PATTERN 
4.CS 20 AND CSD DISPLAY“5’iSTART RINGING IN PATTERN 5.
CS 20 AND CSD DISPLAY “6”.START RINGING IN PATTERN 6.
CS 20 AND CSD DISPLAY “7”.START RINGING IN PATTERN 7.
CS 20 AND CSD DISPLAY “8”.
START RINGING IN PATTERN 8.
CS 20 AND CSD DISPLAY “9”.
ASSOCIATED LED LAMP FLASHING.
(REPEAT OF 0.125 SEC ON, 0.125 SEC OFF,0.125 SEC ON AND 1.625 SEC OFF).
ASSOCIATED LED LAMP FLASHING.
(REPEAT OF 1.0 SEC ON AND 1.0 SEC OFF).
CS 20 AND CSD DISPLAY 
“#“.
Ass0clAT~~ LED LAMP FLASHING.
(REPEAT OF 0.125 SEC ON, 0.25 SEC OFF, and
1.625 SEC OFF).
CS 20 AND CSD DISPLAY 
“.‘I
5.88 
						

							EKT and BLF/DSS Test
Execution (Continued)
KEYS PRESSEDRESULT
FKlASSOCIATED LED LAMP ON
FK2ASSOCIATED LED LAMP ON
FK3ASSOCIATED LED LAMP ON
FK4ASSOCIATED LED LAMP ON
FK5ASSOCIATED LED LAMP ON
FK6ASSOCIATED LED LAMP ON
FK7ASSOCIATED LED LAMP ON
FK8ASSOCIATED LED LAMP ON
FK9ASSOCIATED LED LAMP ON. DISPLAY ALL DOT PATTERN ON THE LCD OF THE CS 20 AND CSD.
FKlOASSOCIATED LED LAMP ON. DISPLAY BLANK ON THE LCD OF THE CS 20 AND CSD.
FKll-14ASSOCIATED LED LAMP ON
(CSD ONLY)
FKl l-80ASSOCIATED LED LAMP ON
(DSS ONLY)
SK1LED ASSOCIATED WITH FKl FLASHING (REPEAT OF 1.875 SEC ON, 0.125 SEC OFF)
(CSD ONLY)
SK2LED ASSOCIATED WITH FK2 FLASHING (REPEAT OF 1.875 SEC ON, 0.125 SEC. OFF)
(CSD ONLY)
SK3LED ASSOCIATED WITH FK3 FLASHING (REPEAT OF 1.875 SEC ON, 0.125 SEC OFF).
(CSD ONLY)
SK4LED ASSOCIATED WITH FK4 FLASHING (REPEAT OF 1.875 SEC ON, 0.125 SEC OFF)
(CSD ONLY)
SK5LED ASSOCIATED WITH FK5 FLASHING (REPEAT OF 1.875 SEC ON, 0.125 SEC OFF)
(CSD ONLY)
SK6LED ASSOCIATED WITH FK6 FLASHING (REPEAT OF 1.875 SEC ON, 0.125 SEC OFF).(CSD ONLY)HOOKSWITCH
GO ON-HOOK: HIGH VOLUME TONE RINGER. ALL 
LEDs FLASHING (REPEAT OF 0.5 SEC ON, 0.5 SEC OFF)
GO OFF-HOOK: LOW VOLUME TONE RINGER. ALL LEDs FLASHING (REPEAT OF 0.125 SEC ON, 0.125 SEC OFF)
DTA TEST SWITCH
ON:ALL LEDs FLASHING (REPEAT OF 1.875 SEC ON, 0.125 SEC OFF)
(CSD ONLY)OFF: ALL LEDs FLASHING (REPEAT OF 0.125 SEC ON, 0.125 SEC OFF, 0.125 SEC ON AND 1.625 SEC OFF)
3.89 
						

							Lat~oratory Activity- Diagnostics (3.4)
Gull OMNU sxs
(INSTRUMENT DIAGNOSTICS)
1.USING THE INSTRUCTIONS PROVIDED IN THE STUDENT WORKBOOK, TEST ONE OF THE CS-20
TELEPHONES. BE SURE TO USE ALL TEST EXECUTION KEYS LISTED AND MONITOR THE
RESULTS.
2.USING THE INSTRUCTIONS PROVIDED IN THE STUDENT WORKBOOK, TEST ONE OF THE
BLF/DSS INSTRUMENTS. BE SURE TO USE ALL TEST EXECUTION KEYS LISTED AND MONITOR
THE RESULTS.
(TRUNK DIAGNOSTICS)
3.VERIFY AUDITORY, RINGING, AND TRANSMISSION FOR THE TRUNK (EN170) ASSIGNED TO
STATION DIRECTORY NUMBER 212 FOR DIAGNOSTICS (LABORATORY ACTIVITY 3.2).
ORIGINATE A CALL TO THE TRUNK BY NUMBER AND LISTEN FOR CONFIRMATION CALL
PROGRESS TONES. (BE SURE TO RELEASE SEIZED TRUNK AFTER DIAGNOSTIC TESTING
USING CMC-802).
3.90 
						

							Review Exercise- Diagnostics (3.4)
GE Qhi!mw SEES
INSTRUCTIONS: THE FOLLOWING EXERCISE CONSISTS OF MULTIPLE CHOICE, TRUE/FALSE, FILL
IN THE BLANK, OR MATCHING TYPE QUESTIONS. ALL AVAILABLE RESOURCES (I.E. STUDENT
WORKBOOK, NOTES, AND GTEP MANUAL) MAY BE USED AS REFERENCES. SUBMIT EXERCISE TO
INSTRUCTOR FOR GRADING WHEN LAST QUESTION HAS BEEN COMPLETED.
1.
2.
3.
4.
5.THE OMNI SBCS PROVIDES THREE TYPES OF ON-LINE SYSTEM DIAGNOSTICS:,
, AND.
WHICH ACTIONS WILL AUTOMATICALLY INITIATE SYSTEM SELF-DIAGNOSTICS?
WHAT OCCURS IF A NON-VOLATILE RAM ERROR IS DETECTED DURING THE 
SELF-
DIAGNOSTIC TEST?
WHAT TYPE OF PROBLEMS COULD BE IDENTIFIED FROM l/O CONTROL (SERIAL
COMMUNICATION INTERFACE) DIAGNOSTICS?
EXPLAIN THE PROCEDURE FOR PERFORMING MANUAL TRUNK CONNECTION DIAGNOSTICS: 
						

							Weview Exercise- Diagnostics (3.4)
6.DESCRIBE THE LIKELY AND PRESCRIPTIVE ACTION FOR THE CPM LAMP STATUS OUTLINED
BELOW:
POWER = ON
RUN = OFF
ALM = ONTO=ON
7.IF EKT TELEPHONES BEGIN DISPLAYING INCORRECT (ILLEGAL) TIME DISPLAYS, IT PROBABLY
INDICATES:
3.92 
						

							Review Exercise
(Continue- Diagnostics (3.4)
OMNLI SBCS8. (TRUE OR FALSE)
A RAM MEMORY FAULT USUALLY REQUIRES REPLACEMENT
OF THE SWC CARD DURING A LOW TRAFFIC PERIOD.9. (TRUE OR FALSE)
AN RGEN FAULT USUALLY REQUIRES REPLACEMENT OF THE
NON-RINGING SLT INSTRUMENT.
10.AFTER AN EKT TELEPHONE IS TAKEN OFF-LINE IT CAN BE TESTED BY UNPLUGGING THE
TELEPHONE CORD AND PRESSING THE
ANDKEYS SIMULTANEOUSLY.
3.93 
						

							-..
MODULE IV 
						

							Table of ContentsPagePACKAGE 
6 OVERVIEW
PACKAGE B OVERVIEW (OBJECTIVES).............................................................4.3OMNI SBCS DEVELOPMENT PHASES
..............................................................4.4SYSTEM WITH PACKAGE B INTERFACES
..........................................................
4.5SUMMARY OF FEATURES AND ENHANCEMENTS
...................................................
4.6DATA COMMUNICATIONS OVERVIEW/SELF-TEST
..................................................
4.8PACKAGE B/DATA CAPABILITIES
.................................................................
4.14INTERNAL DATA CALL CONNECTION
..............................................................
4.15PACKAGE B DATA FEATURES
.....................................................................
4.15NEW/ENHANCED CARDS AND PERIPHERALS
CPMB (ENHANCED CENTRAL PROCESSING UNIT AND BASIC MEMORY CARD)
4.19MEMB (ENHANCED MEMORY CARD). . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . : : : : : : : : : : : : : : : : : : : : : :REVIEW OF OPTIONAL RGEN CARD4.20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.218DTC (CSD TELEPHONE/DATA TERMINAL INTERFACE CARD)
CSD DIGITAL TELEPHONE
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . : : : : : : : : : : : : : : : : : : : : : : : : : : : :. . . . . . . . . .4.22DATA TERMINAL ADAPTER (DTA)
. . . . . . . .
. . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . : : . . . . . , . .4.24DATA TERMINAL STATION
4.25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .OPTIONALEXTERNALPAGINGAMPLIFIER4.26
. . . . . . . . . . . ..I........ . . . . . . . . . . .. ...::::::::’REVIEW EXERCISE (4.1) . . . . . . . . . . . . . . . . . . . : : : : : : . . . . . . . . . . . . . . . . . . . . . : : . . . . . . . . . . . . : : . . . . . . . . . . . . :4.27
4.27
PACKAGE INSTALLATION.
PACKAGE B INSTALLATION (OBJECTIVES) . . . . . ,.
CARD INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . ..DATA TERMINAL ADAPTER (DTA) INSTALLATION
.
CSD TELEPHONE INSTALLATION . . . . . . . . . . . . . . ..
DATA TERMINAL INSTALLATION . . . . . . . . . . . . . . ..
MESSAGE WAITING ON SLT INSTRUMENTS . . . . ..OPTIONAL EXTERNAL PAGING INSTALLATION . .
.
LABORATORY ACTIVITY (4.2) . . . . . . . . . . . . . . . . . . ..
REVIEW EXERCISE (4.2) . . . . . . . . . . . . . . . . . . . . . . . .
...................................................4.31...................................................
4.32..................................................
4.33...................................................
4.35...................................................
4.37...................................................
4.41...................................................
4.42..........................................
.........
4.43...................................................
4.45
i 
						

							ontirgaed)
PagePACKAGE B DATA BASE ADMINISTRATION
ePACKAGE B DATA BASE ADMINISTRATION (OBJECTIVES)..........................................4.49
oDATA SWITCHING PROGRAMMING................................................................4.50
oEXTERNAL SPEAKER PAGING ASSIGNMENT.......................................................4.55.MESSAGE WAITING FOR SLT PROGRAMMING.....................................................
4.57.ACCESS CODES/SVR 1.5.X.X......................................................................
4.56
lSYSTEM PARAMETERS/SVR 1.5.X.X...............................................................4.59
eEQUAL ACCESS PROGRAMMING..................................................................4.61.LABORATORY ACTIVITY (4.3)......................................................................
4.63
eREVIEW EXERCISE (4.3)...........................................................................4.69PACKAGE B MAINTENANCE
.PACKAGE B MAINTENANCE (OBJECTIVES)........................................................
4.73
0MASTER CONTROL TELEPHONE ASSIGNMENT....................................................4.74
eMASTER CONTROL TELEPHONE OPERATION......................................................4.75.SECURITY CODE ASSIGNMENT...................................................................
4.76.LABORATORY ACTIVITY (4.4)......................................................................
4.76.
REVIEW EXERCISE (4.4)...........................................................................4.79 
						

							4.0 TerminalObjectiveGIVEN:0
0
0
0
0
e
0
ACTION:0
0
0
0
0
CRITERIA:0
0
GE OMNi sBcsGTE 
OMNI SBCS
GTE 
bMNI SBCS PACKAGE B EQUIPMENT AND PERIPHERALS
PORTABLE MAINTENANCE PANEL/MASTER CONTROL TELEPHONE
STANDARD INSTALLATION TOOLS
GTE 
OMNI SBCS COURSE AND SITE DOCUMENTATION PACKAGE
PRE-READING ASSIGNMENT (DATACOM FOR TELECOM 
- THE
BASICS)WRITTEN TEST
INSTALL PACKAGE B EQUIPMENT AND PERIPHERALS.
MODIFY THE SYSTEM DATA BASE USING NEW OR ENHANCED
PACKAGE B CMC COMMANDS.
PERFORM DATA BASE ADMINISTRATION AND MAINTENANCE
TASKS USING CSD TELEPHONE AS A MASTER CONTROL TELEPHONE.
DESCRIBE RETROFIT PROCEDURES REQUIRED TO UPGRADE GTE
OMNI SBCS TO SVR 1.5.X.X (PACKAGE B).COMPLETE WRITTEN TEST.
INSTALLATION, DATA BASE ADMINISTRATION, AND
MAINTENANCE TASKS WILL BE COMPLETED IN ACCORDANCE
WITH PACKAGE B PROCEDURES OUTLINED IN 
OMNI SBCS GTl%MANUAL AND 
OMNI SBCS STUDENT WORKBOOK.
TEST WILL BE COMPLETED CORRECTLY IN ACCORDANCE WITH
PASS/FAIL CRITERIA OF THIS TRAINING ORGANIZATION.
4.1