GTE Omni Scbs Installation And Maintenance Manual

							rogramming Class of Service 
and Class of 
estriction/Trunk 
1 DESCRIPTION 1 
@ TRUNK GROUPS MAY BE ASSIGNED TO ONE OF 16 COS AND COR LEVELS. 
@ SEPARATE COS/COR ASSIGNMENTS MAY BE MADE FOR DAY AND NIGHT MODES. 
@ ALL TRUNK GROUPS RECEIVE A COS LEVEL OF 1 AND COR LEVEL OF 1 THROUGH 
DEFAULT STANDARD DATA BASE SETTING. 
( PROCEDURE I* 
I. 
USE CMC-252 TO ASSIGN OR CHANGE COS AND COR FOR EACH TRUNK GROUP: 
- TRUNK GROUP NUMBER (PI) 
- CLASS OF SERVICE (P2) 
- CLASS OF SERVICE IN NIGHT MODE (P3) 
- CLASS OF RESTRICTION (P4) 
- CLASS OF RESTRICTION IN NIGHT MODE (P5) 
* 
CLASS OF RESTRICTION IS DISCUSSED IN TOLL AND MULTI-DIGIT 
RESTRICTION SECTION OF THIS WORKBOOK MODULE. 
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							Ysgramming Class of Service/ 
Class of Restriction 
- CMC 
Command Summary 
CATEGORY 
CMC TABLE 
. CLASS OF SERVICE - CMC-104 
FEATURE ASSIGNMENT 
0 STATION CLASS OF SERVICE 
CMC-202 
AND CLASS OF RESTRICTION 
. TRUNK CLASS OF SERVICE 
CMC-252 
AND CLASS OF RESTRICTION 
FUNCTION 
ASSIGNS FEATURES TO SYSTEM 
CLASS OF SERVICE TABLE. 
ASSIGNS COS AND COR TO STATION 
FOR DAY/NIGHT MODE. 
ASSIGNS COS AND COR TO TRUNKS 
FOR DAY/NIGHT MODE. 
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							- Programming Class 
PERFORM THE FOLLOWING PROGRAMMING TASKS IN THE SEQUENCE OUTLINED BELOW USING THE 
SAMPLE WORK ORDERS AND IN ACCORDANCE WITH THE GTE OMNI SBCS GTEP MANUAL. COMPLETE 
THE REVIEW EXERCISE QUESTIONS PERTAINING TO COS/COR PROGRAMMING UPON COMPLETION 
OF THIS LABORATORY ACTIVITY. 
WORK ORDER #2.6 
:OMPANY NAME: NU SYSTEM CO. PHONE #: (703) 555-1212 
OCATION: 
RESTON, VIRGINIA WORK ORDER H2.6 (TASK #l) 
)RIGINATOR: 
TELECOMMUNICATIONS MANAGER 
ASKS: 
l Assign station and trunk features to a COS table with CMC-104. 
‘ARAMETERS: 
(1) Change “limited override” to “full executive 
override” for COS 1. 
(2) Remove “system speed dial” from COS 2. INSTRUCTIONS: 
(1) Perform programming changes for COS table. 
(2) Check/test the operation of changes after 
completion of this portion of the laboratory 
activity. 
(3) Proceed to next work order task. 
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							- Programming COS/ 
l Assign COS to station with CMC-202. 
‘ARAMETERS: 
INSTRUCTIONS: 
(1) Change station directory number 308 from 
(1) 
COS 1 (default setting) to COS 12 for day Perform programming changes for COS. 
mode. 
(2) Check/test the operation of changes after 
(2) Change station directory number 215 from completion of this portion of the laboratory 
COS 1 to COS 6 for day mode. activity. 
(3) Proceed to next work order task. 
(2) Change station directory numbers 212 and 214 
from COS 1 to COS 3 for night mode. 
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							WORK ORDER #2.6 
COMPANY NAME: NU SYSTEM CO. PHONE #: (703) 5551212 
LOCATION: RESTON, VIRGINIA WORK ORDER #2.6 (TASK ##3) 
CRlGlNATOR: TELECOMMUNICATIONS MANAGER 
TASKS: 
l Assign COS to trunk group with CMC-252. 
PARAMETERS: 
[l) 
Change both tie lines (TGN 31 and 32) from 
COS 1 (default setting) to COS 2. INSTRUCTIONS: 
(1) Perform programming changes for COS. 
(2) Check/test the operation of changes after 
completion of this portion of the laboratory 
activity. 
(3) Complete review exercise questions l-10. 
NOTE: 
COR assignment will be addressed in Multi- 
digit Restriction lab activity. 
LAB MILESTONE: 
l VERIFY THAT ALL PROGRAMMING CHANGES REQUESTED IN WORK ORDERS HAVE 
BEEN PERFORMED CORRECTLY. 
l ASK INSTRUCTOR TO INSPECT COSICOR CHANGES AND INITIAL YOUR 
PERFORMANCE CHECKLIST. 
. MAKE CERTAIN QUESTIONS l-10 OF REVIEW EXERCISE 2.6 HAVE BEEN COMPLETED 
BEFORE SUBMITTING THE REVIEW EXERCISE TO THE INSTRUCTOR FOR GRADING. 
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							Student Notes 
2.131  
						

							. 
ewiew Exercise 
INSTRUCTIONS: THE FOLLOWlNG 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. FEATURES MAY BE ASSIGNED OR REMOVED FROM A COS LEVEL WITH CMC- 
. 
2. INDICATE WITH AN X THE FOLLOWING FEATURES WHICH CAN BE ASSIGNED TO A COS 
GROUP: 
EKT SPEAKERPHONE BUTTON 
CALL PARK ANSWER 
CO# 1 ACCESS 
STATION SPEED CALLING 
OFF-HOOK INCOMING CALL 
SIGNALING CHANGE GROUP PICKUP 
3. LIST THE COS LEVELS WHICH CONTAIN THE FOLLOWING FEATURES IN THE DEFAULT 
STANDARD BASE: 
SAVE/REPEAT LAST NUMBER DIALED: 
CO #2 ACCESS: 
DO NOT DISTURB: 
STATION CAMP-ON: 
DIRECT TRUNK ACCESS: 
2.132  
						

							Review Exercise - Progr 
of Service (2.6) (Continue 
4. 
5. 
6. 
7. 
6. 
9. THE TWO MODES ALLOWED IN THE SYSTEM FOR COS AND COR ARE 
AND 
NIGHT CLASS OF SERVICE FOR STATIONS IS ASSIGNED WITH CMC- 
, PARAMETER 
. NIGHT CLASS OF RESTRICTIONS FOR STATIONS IS ASSIGNED WITH CMC-., 
PARAMETER 
. 
WHAT FEATURES IS A STATION ALLOWED WITH A COS LEVEL OF 16? 
2.133 
DAY CLASS OF SERVICE FOR TRUNKS IS ASSIGNED WITH CMC--, 
PARAMETER 
. NIGHT CLASS OF SERVICE FOR TRUNKS IS ASSIGNED WITH CMC-, 
PARAMETER . 
A MAXIMUM OF 
COS LEVELS AND 
COR LEVELS ARE ALLOWED IN THE 
SYSTEM DATA BASE FOR STATIONS ANQ TRUNKS. 
MATCH EACH OF THE FOLLOWING CMC COMMANDS WITH ITS CORRECT DEFINITION: 
CMC-104 
A. TRUNK COS/COR ASSIGNMENT 
CM&202 
B. FEATURE SERVICE TO CLASS OF SERVICE ASSIGNMENT 
CMC-252 C. STATION COS/COR ASSIGNMENT  
						

							A 
ra 
2.134  
						

							GIVEN: . GTE OMNI SBSC 
. GTE OMNI SBSC PERIPHERALS 
l PORTABLE MAINTENANCE PANEL 
@ GTE OMNI SBSC COURSE AND SITE DOCUMENTATION PACKAGE 
e LABORATORY ACTIVITY - SYSTEM-WIDE PROGRAMMING CHANGES 
. REVIEW EXERCISE 
ACTION: * USE OMNI SBCS PROGRAMMING TOOLS AND EQUIPMENT TO: 
- MODIFY DEFAULT STANDARD SYSTEM NUMBERING PLAN, DEFINE 
FEATURE NUMBERS, FEATURE ACCESS CODES, AND SEND AND 
SAVE/SEND AS DIALED SETTINGS FOR TIE LINES AND SCC. 
- CHANGE SERVICE PARAMETER FLAGS FOR TRUNK-TO-TRUNK 
TRANSFER RESTRICTION, EXECUTIVE OVERRIDE WARNING BURST, AND 
VOICE/RINGING OPTION FOR CALL ANNOUNCE INTERCOM FEATURE. 
- MODIFY SYSTEM TIMING VALUES. 
- CHANGE SYSTEM PARAMETER FLAGS. 
- MODIFY OMNI SBCS DEFAULT PAD CIRCUIT VALUES TO 
CORRECT NETWORK LOSS RESULTING FROM DIGITAL PAD 
CIRCUIT IN NETWORK. 
- SET TRUNK ROUTE TIMING PARAMETER. 
e COMPLETE REVIEW EXERCISE. 
CRITERIA: . DEMONSTRATION OF ABOVE TASKS IN ACCORDANCE WITH PROCEDURES 
OUTLINED IN OMNI SBCS GTEP MANUAL AND OMNI SBCS STUDENT 
WORKBOOK. 
l REVIEW EXERCISE WILL BE COMPLETED CORRECTLY IN ACCORDANCE 
WITH PASS/FAIL CRITERIA OF THIS TRAINING ORGANIZATION. 
2.135