GTE Omni Scbs Installation And Maintenance Manual

							WORK ORDER #2.9 
COMPANY NAME: NU SYSTEM CO. 
LOCATION: RESTON, VIRGINIA 
ORIGINATOR: TELECOMMUNICATIONS MANAGER 
TASKS: PHONE #: (703) 555-1212 
WORK ORDER 2.9 (TASK #4 - Continued) 
e WORK ORDER #2.8, TASK #4 (Continued) 
RGN = 1 COR = 3 FLAG ID = 1 FLAG VALUE = 1 (2) Check/test the operation of changes after 
RGN = 1 COR = 3 FLAG ID = 2 FLAG VALUE = 1 completion of this portion of the laboratory 
RGN = 1 COR = 3 FLAG ID = 3 FLAG VALUE = 1 
RGN = 1 COR = 3 FLAG ID = 4 FLAG VALUE = 0 
RGN = 1 COR = 3 FLAG ID = 5 FLAG VALUE = 1 
(3) Proceed with next work order task. 
RGN = 1 COR = 3 FLAG ID = 6 FLAG VALUE = 0 
RGN = 1 COR = 3 FLAG ID = 7 FLAG VALUE = 0 
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							Laboratory Activity - Multi-Digit 
estriciion ing (Contin 
WORK ORDER #2.9 
COMPANY NAME: NU SYSTEM CO. 
LOCATION: RESTON, VIRGINIA 
ORIGINATOR: 
TELECOMMUNICATIONS MANAGER 
TASKS: PHONE #: (703) 555-1212 
WORK ORDER 2.9 (TASK #5) 
e Establish office code restriction table with CMC-412. 
PARAMETERS: INSTRUCTIONS: 
(1) Within restriction group number 1, COR 1, (1) Perform programming changes for Multi-digit 
deny office codes 258,494,491,428,778,235, Restriction. 
and 243. 
(2) Check/test the operation of after completion of 
(2) Within restriction group number 1, COR 2, this portion of the laboratory activity. 
allow office codes 490, 491, 494, 258, 353, 428, 
670, and 748. (3) Proceed with next work order task. 
(3) Within restriction group number 1, COR 3, 
deny office code 555. 
2.177  
						

							WORK ORDER #2.9 
COMPANY NAME: NU SYSTEM CO. PHONE #: (703) 555-1212 
LOCATION: RESTON, VIRGINIA 
WORK ORDER 2.9 (TASK #6) 
DRIGINATOR: TELECOMMUNICATIONS MANAGER 
TASKS: 
l Establish area code restriction tables with CMC-413. 
(1) Within restriction group number 1, COR 1, 
(1) 
deny area codes 703,304,213,301,302, and Perform programming changes for Multi-digit 
Restriction. 
609. 
(2) 
(2) Within restriction group number 1, COR 2, Check/test the operation of changes after 
completion of this portion 
allow area codes 304,302,804,215, and 703. of the laboratory 
(3) Proceed with next work order task. 
2.178  
						

							Laboratory Activity - Multi-Digit 
Restriction Programming (Continued) 
GUE mmln SBGS 
I 
WORK ORDER #2.9 
COMPANY NAME: NU SYSTEM CO. 
LOCATION: RESTON, VIRGINIA 
3R.lGINATOR: TELECOMMUNICATIONS MANAGER PHONE #: (703) 5551212 
WORK ORDER 2.9 (TASK #7) 
TASKS: 
l Establish combination area/office code restriction tables with CMC-414. 
PARAMETERS: INSTRUCTIONS: 
(1) With restriction group number 1, COR 2, deny (1) Perform programming changes for Multi-digit 
area code 304 and office code 490. Restriction. 
(2) Within restriction group number 1, COR 1, (2) Check/test the operation of changes after 
allow area code 703 and office codes 771,777, completion of this portion of the laboratory 
and 327. activity. 
(3) Complete review exercise questions. 
LAB MILESTONE: 
l VERIFY THAT ALL PROGRAMMING CHANGES REQUESTED IN WORK ORDERS HAVE 
BEEN PERFORMED CORRECTLY. 
. ASK INSTRUCTOR TO INSPECT STATION PROGRAMMING CHANGES AND INITIAL 
YOUR PERFORMANCE CHECKLIST. 
e MAKE CERTAIN QUESTIONS l-10 OF REVIEW EXERCISE 2.9 HAVE BEEN COMPLETED 
BEFORE SUBMITTING THE REVIEW EXERCISE TO THE INSTRUCTOR FOR GRADING. 
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							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. 
0 
1. ASSIGNED RESTRICTION TABLES MUST BE 
OR 
THROUGH CLASS OF RESTRICTION. 
2. DESIGNATED TRUNKS GROUP NUMBERS ARE ASSIGNED TO DAY AND NIGHT COR LEVELS 
WITH CMC- 
3. A MAXIMUM OF AREA AND OFFICE CODES ARE ALLOWED IN THE SYSTEM’S 
COMBINED RESTRICTION TABLES. 
4. WHAT CMC COMMANDS, PARAMETERS AND SETTINGS WOULD REQUIRE ENTRY TO ALLOW 
INTERNATIONAL, TOLL ASSISTANCE, AND LONG DISTANCE DIRECTORY? 
5. THE DEFAULT SETTING FOR CUSTOMER TOLL PREFIX IS 
AND FOR OPERATOR 
PREFIX IS 
6. AREA CODES AdD OFFICE CODES ARE SELECTED IN RESTRICTION TABLES BASED ON THE 
KEY PARAMETERS, 
AND 
7. (TRUE OR FALSE) 
WHEN ASSIGNING OFFICE AND AREA CODE RESTRICTION TABLES, 
THE MOST RECENTSETTING FOR A RESTRICTION GROUP OVERRIDES ALL PREVIOUSSETTINGS. 
2.180  
						

							Review Exercise 
- Toll and Multi-Digit 
Restriction (2.9) (Continued) 
GUE a$mw SBCS 
8. WHAT CMC COMMAND, PARAMETERS, AND SETTINGS WOULD BE REQUIRED TO ASSIGN 
916 & 418 AS OFFICE CODES? 
9. MATCH EACH OF THE FOLLOWING CMC COMMANDS WITH ITS CORRECT DEFINITION: 
CMC-105 
CMC-252 
CMC-400 
CMC-401 
CMC-402 
CMC-411 
CMC-412 
CMC-413 
CMC-414 A. 
B. 
C. 
D. 
E. 
F. 
G. 
H. 
I. TRUNK COS/COR ASSIGNMENT 
OFFICE CODE RESTRICTION ASSIGNMENT 
AREA/OFFICE CODE RESTRICTION ASSIGNMENT 
ASSIGN A TOLL PREFIX CODE 
TOLL AND OPERATOR CALL RESTRICTION ASSIGNMENT 
AREA CODE RESTRICTION ASSIGNMENT 
NO/IX OFFICE CODE ASSIGNMENT 
TRUNK DIALING GROUP/RESTRICTION GROUP ASSIGNMENT 
TRUNK RESTRICTION 
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							2.182  
						

							2,lO Enablinq Obiective 
GIVEN: 
ACTION: 
CRITERIA: 
l 
0 
0 
0 
GTE OMNI SBCS 
GTE OMNI SBCS PERIPHERALS 
PORTABLE MAINTENANCE PANEL 
GTE OMNI SBCS COURSE AND SITE DOCUMENTATION PACKAGE 
LABORATORY ACTIVITY - LEAST COST ROUTING PROGRAMMING 
REVIEW EXERCISE 
USE OMNI SBCS PROGRAMMING TOOLS AND EQUIPMENT TO: 
- CREATE AREA CODE, OFFICE CODE, AND COMBINED AREA/OFFICE 
CODE ROUTE TABLES INCLUDING DESIRED ROUTE SELECTION 
SEQUENCE, DESIGNATED TRUNK GROUPS, AND DIALING PATTERN. 
- IDENTIFY AND ASSIGN APPROPRIATE CARRIER ACCESS CODES FOR 
OUTGOING LCR CONNECTIONS. 
COMPLETE REVIEW EXERCISE. 
DEMONSTRATION OF ABOVE TASKS IN ACCORDANCE WITH PROCEDURES 
OUTLINED IN OMNI SBCS GTEP MANUAL AND OMNI SBCS STUDENT 
WORKBOOK 
REVIEW EXERCISE WILL BE COMPLETED CORRECTLY IN ACCORDANCE 
WITH PASS/FAIL CRITERIA OF THIS TRAINING ORGANIZATION. 
2.183  
						

							DESCRIPTION 
. ALLOWS SYSTEM TO SELECT MOST ECONOMICAL TRUNK ROUTE FOR OUTGOING CALLS (BASED ON OUTSIDE 
NUMBER DIALED). 
. STORES AND EXAMINES EACH DIALED NUMBER AND CHECKS AREA AND/OR OFFICE CODES TO SELECT MOST 
APPROPRIATE TRUNK FROM LCR ROUTE TABLE. 
l PROVIDES 15 ROUTE TABLES FOR DEFINING TRUNK GROUPS BASED ON AREA CODES OR COMBINED AREA/OFFICE 
CODES AND ANOTHER 15 ROUTE TABLES FOR OFFICE CODES - 10 SELECTION SEQUENCES CAN BE REGISTERED 
FOR EACH ROUTE TABLE. 
0 CALLING STATION’S CLASS OF SERVICE DETERMINES THE LCR ROUTES. 
0 TOLL AND MULTI-DIGIT RESTRICTION APPLY TO OUTGOING CALLS USING LCR. 
1. USE CMC-421 TO ESTABLISH AREA CODE ROUTE TABLE 
. AREA CODE ROUTE TABLE NUMBER (Pl) 
e ROUTE SELECTION SEQUENCE (P2) 
. DESIGNATED TRUNK GROUP NUMBER (P3)” 
. DIGIT COMPOSING (DIALING PATTERN) FLAG (P4)** 
2. USE CMC-423 TO ASSIGN LCR AREA CODE TO ROUTE TABLE NUMBER: 
. AREA CODE ROUTE TABLE NUMBER (Pl) 
. (THREE DIGIT) AREA CODE FOR AREA CODE ROUTE TABLE (FOR CMC-421) (P2) 
3. USE CMC-420 TO ESTABLISH OFFICE CODE ROUTE TABLE: 
. OFFICE CODE ROUTE TABLE NUMBER (Pl) 
. ROUTE SELECTION SEQUENCE (P2) 
. DESIGNATED TRUNK GROUP NUMBER (P3)* 
. DIGIT COMPOSING (DIALING PATTERN) FLAG (P4)** 
* 
REFER TO CMC TABLE, OMNI SBCS GTEP MANUAL, FOR LIST OF TRUNK GROUPS NUMBERS. 
** REFER TO CMC TABLE, OMNI SBCS GTEP MANUAL, FOR LIST OF FLAG VALUE DENITIONS. 
2.184  
						

							Programming Least Cost Routing 
GUE aimvn sBcs 
PROCEDURE (CONTINUED) 
4. USE CMC-422 TO ASSIGN LCR OFFICE CODE FOR ROUTE TABLE NUMBER: 
. DESIGNATED OFFICE CODE ROUTE TABLE NUMBER (FOR CMC-420) (PI) 
. THREE-DIGIT OFFICE CODE (P2) 
5. USE CMC-424 TO ASSIGN LCR AREA/OFFICE CODE TO AREA/OFFICE CODE ROUTE 
TABLE NUMBER: 
. DESIGNATED AREA/OFFICE CODE ROUTE TABLE NUMBER (FOR 
CMC-421) (PI) 
. THREE-DIGIT AREA CODE (P2) 
. THREE-DIGIT OFFICE CODE (P3) 
6. USE CMC-425 TO ASSIGN CARRIER ACCESS CODES WHEN OUTGOING 
CONNECTIONS ARE MADE BY LCR: 
. CARRIER ACCESS CODE (Pl)*: 
. DESIGNATED 5-DIGIT CARRIER ACCESS NUMBER (PP) CMC = 422 
r-l 
Pl: 2 
P2: 273 
CMC = 424 
Pl: 3 
P2: 614 
P3: 486 
CMC = 425 
Pi: 1 
cl 
P2: 10288 
* REFER TO CMC TABLE, OMNI SBCS GTEP MANUAL, FOR APPROPRIATE CODE.: 
2.185