GTE Omni Scbs Installation And Maintenance Manual

							. 
1 = CO - BOTHWAY CO TRUNK 
2 = BW -.BOTHWAY TERMINATION 
3 = NUMBERS REFER TO DATA BASE 
PARAMETERS ENTRIES.  ALL CO TRUNK LINES ARE PLACED IN TRUNK GROUP 13. TRUNK GROUPS MAY BE DIAL ACCESSED VIA FEATURE ACCESS CODES (FEATURE NUMBERS 4-27). 
TRUNK INSTALLATION ASSUMES DEFAULT STANDARD DATA BASE ASSIGNMENTS FOR TYPE OF TRUNK CARD (4BWC, PTTE, OR 2TTU BEING INSTALLED. 
DEFAULT TRUNK ASSIGNMENT DATA: 
TIETRUNKGROUP-lF2TTLOR2TTE(E&M)CARDSARElNSTALLEDTOCARDSLOTS06TO18,OMNlSBCSWlLLGROUPTHESETIETRUNKGROUPS(TIE#1 
AND #2). IDLE TRUNK IN GROUP CAN BE ACCESSED BY DIALING “80” FOR TIE #I (STTE) OR “82” FOR TIE #2 (ZTTL). 
DTMF RECEIVER - 4DMR CARDS INSTALLED IN CARD SLOTS 06 TO 14 ARE GROUPED INTO TGNl (SEE CMC-250). THESE DMTF RECEIVERS ARE 
AVAILABLE FOR TYPE-2500 SLT INSTRUMENTS TO ORIGINATE CALLS OR ACCESS FEATURES. 
CO TRUNK GROUP - 4BWC CARDS INSTALLED IN CARD SLOTS 06 TO 18 WILL BE GROUPED INTO A CO TRUNK GROUP NUMBER THIRTEEN (CO #l). 
IDLE TRUNK IN GROUP CAN BE ACCESSED BY PRESSING TRUNK (OUT), ON CS 10 OR CS 20 OR BY DIALING “75”. 
TERMINATING CALLS TO TRUNK GROUP WILL BE ROUTED TO TRUNK (IN), ON CS-10 OR CS-20 INSTRUMENTS WITH STATION NUMBER 208 THROUGH 
215 (CARD SLOT 01). 
2.68  
						

							1 PROCEDURE ]* (REFER KO 0 
ANUAL, DA-I-A 
SECTION) 
-I. C-250 TO ASSIGN/ADD I-RUN 
@ TRUNK EQUIPMENT NUMBER (PI) 
@ TYI’E OF TRUNK (P2) 
@ TRUNK GROUP NUMBER (Ip3) 
@ O~~RA~~~~ MODE (P4) 
@ SPGNALING ( 
@ ZONENU 
2. 
C-251 TO Asss 
CIA-I-ED W-i- 
STALLED T 
NT NUMBER (PI) 
@ 
SE OR DTMF (B 
RECTORY NUM 
= TENANT NUMBER (0 TBONAL) (WI) 
3. USE CMC-306 (SF APPblCABLE) TO ASSIGN TRUNK FOR NlGHT RBNG 
DESTINATION. 
CMC=250 
Pi: 182 84: 3 
P2: 6 P5: 2 
P3: 14 P6: 1 
CMC = 251 
PI: 182 P4: 2 
P2: 5 
P3: 182 
“ASSUMES TRUNK CARD lS SEATED IIN APPROPR%ATE CARD SLOT AND TRUNK LlNE 
IS PHYSICALLY CONNECTED TO DESIRED SLOT AND CIRCUIT. 
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							1 PROCEDURE I* 
(REFER TO OMNI SBCS GTEP MANUAL, DATA BASE PROGRAMMING 
SECTION) 
1. 
2. 
3. 
4. USE CMC-250 TO REMOVE TRUNK FROM ASSIGNED GROUP.* THIS OPERATION 
ALSO AFFECTS OTHER CMC TABLES BY: 
@ AUTOMATICALLY REMOVING TRUNK DATA ASSIGNMENTS FROM CMC-251. 
AND 
o AUTOMATICALLY REMOVES TRUNK FROM THE TERMINATING TRUNK GROUP. 
USE CMC-307 (IF APPLICABLE) TO REMOVE TRUNK FROM DIRECT IN-LINE 
ASSIGNMENT. 
USE CMC-306 (IF APPLICABLE) TO REMOVE TRUNK FROM NIGHT RINGING 
DESTINATION ASSIGNMENT. 
ASSIGN TRUNK USING PROCEDURES FOR ADDING TRUNKS (SEE 
STUDENT WORKBOOK). 
*TRUNK MUST BE REMOVED FROM ANY BUTTON ASSlGNMENTSjCMC-203) PRIOR 
TO REMOVAL OF TRUNK FROM ASSIGNED TRUNK GROUP. 
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							ALLOWS STATlON USER TO PLACE OUTGOING CALLS VIA CO LINE TO ACCESS SCC 
NETWORK (SPRINT, MCI, ETC.). SBCS SYSTEM AUTOMATICALLY SEIZES CO TRUNK, 
OUTPUTS DIRECTORY NUMBER OF DESIGNATED SCC SWITCH TO CO AND 
OUTPUTS REQUIRED SECURITY CODE AND DESTINATIION DIRECTORY NUMBER TO 
SCC SWITCH. 
I PROCEDURE] * (REFER TO OMNI SBCS GTEP MANUAL, DATA BASE 
PROGRAMMING SECTION) 
I. USE CMC-404 TO ASSIGN: 
@ SC@ ROUTE NUMBER (WHICH CORRESPONDS 
CMC=404 
Pl: 2 P4: 0200 
TO DESIGNATED TRUNK GROUP NUMBER) (P-l) P2: 9500777 
@ SCC GATE OFFICE DIRECTORY NUMBER (P2) P3: 3241111 
@ SCC SECURITY CODE (P3) 
REQUIRED SCC DEFAULT TIMING VALUES (P4) 
NOTE: TIME INTERVAL REQUIRED (IN SECONDS) BETWEEN SENDING SCC GATE 
DN AND SENDING SECURITY CODE 
AND 
TIME INTERVAL (IN SECONDS) BETWEEN SENDING SECURITY CODE AND 
CALLED PARTY DIRECTORY NUMBER 
2. USE CMC-405 (WHEN OUTGOING TRUNK CALLS ARE USING 
DIFFERENT FACILITY TO REACH SCC) TO ASSIGN: 
@ SCC TRUNK GROUP NUMBER (PI) 
CMC = 405 
l ASSOCIATED ROUTING DESTINATION TRUNK GROUP NUMBER (P2) 
* ASSUMES TRUNK CARD HAS BEEN SEATED IN APPROPRIATE SLOT. 
2.71 
1 DESCRlPTlONl  
						

							,- . 
ming sic Trunk Data/ 
CATEGORY FUNCTION 
e TRUNK GROUP ASSIGNMENT 
@ TERMINATING TRUNK 
GROUP ASSIGNMENT 
@ TRUNK DATA ASSIGNMENT 
. NIGHT ANSWER ASSIGNMENT 
. DIRECT-IN LINE ASSIGNMENT 
0 SPECIALIZED COMMON 
CARRIER (SCC) ASSIGNMENT 
250 
253 
251 
306 
307 
404 ASSIGN TRUNK,ClRCUlTS TO TRUNK 
GROUPS. 
ASSIGN TRUNKS TO TERMINATING 
TRUNK GROUP MEMBERS. 
ASSIGNS A DIRECTORY NUMBER TO A 
TRUNK, ASSIGN TO TENANT, SET TRUNK 
PARAMETERS IF NECESSARY. 
ASSIGN TRUNKS TO NIGHT ANSWER 
GROUP. 
ASSIGNS A DIRECT-IN TRUNK CIRCUIT 
TO A DIRECTORY NUMBER. 
ASSIGNS IDENTITY DIGITS FOR SCC 
TRUNK ROUTE TABLE. 
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							2.73  
						

							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 THE BASIC TRUNK PROGRAMMING UPON COMPLETION OF THIS LABORATORY ACTIVITY. 
WORK ORDER #2.3 
ZOMPANY NAME: NU SYSTEM CO. 
-0CATION: RESTON, VIRGINIA 
IRIGINATOR: TELECOMMUNICATIONS MANAGER PHONE #: (703) 555-1212 WORK ORDER H2.3 (TASK #l) 
‘ASKS: 
l Add, modify, or remove a trunk with CMC-250. 
e Remove a terminating trunk group number assignment with @MC-253 
(prior to removing a trunk with CMC-250). 
(1) Assign CO trunk at slot 18, circuit 2 as a music 
source. (Remainder of programming for music- 
on-hold will be addressed in a later laboratory 
activity). 
(2) Change the CO trunk at slot 18, circuit 1 to 
Trunk Group number 14. 
(3) Check/test the operation of changes after 
(3) Remove the E & M tie trunk at slot 17, circuit 0. 
(4) Change the CO trunk at slot 18, circuit 0 to a (4) Proceed to next work order task. 
WATS trunk. 
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							WORK ORDER #2.3 
:OMPANY NAME: 
NU SYSTEM CO. 
.OCATION: RESTON, VtRGlNlA 
)RIGINATOR: TEbECOMMUNlCATlONS MANAGER PHONE #: (703) 555-1212 
WORK ORDER #2.3 (TASK #2) 
-ASKS: 
e 
Restore E & M tie line assignment with CMC-250. 
Q 
Assign diaf mode and break ratio with CMC-251. 
e 
Assign tenant number to trunks with CIVIC-251. 
(1) Return the E & M tie line to slot 17 circuit 0. 
(2) Change the dial mode for trunks at slot 18, 
circuits 0 and 1 to DTMF. 
(3) Assign the CO trunk at slot 18, circuit 1 to 
tenant group 1. 
NOTE: (1) Perform programming changes for dial mode 
and tenant assignment. 
(2) Check/test the operation of changes after 
completion of this portion of the laboratory 
(3) Proceed to next work order task. 
Programming of tenant groups will be 
addressed in greater detail in a later laboratory 
activity. 
2.75  
						

							_. . . 
WORK ORDER #2.3 
:OMPANY NAME: NU SYSTEM CO. 
OCATION: RESTON, VIRGINIA 
1RIGINATOR: TELECOMMUNICATIONS MANAGER PHONE #: (703) 555-1212 
WORK ORDER #2.4 (TASK #5) 
ASKS: 
. Establish and assign an SCC trunk with CMC-404 and CMC-405. 
l Restore default tenant group status with CMC-251. l Restore CO trunk with CMC-250. 
‘ARAMETERS: INSTRUCTIONS: 
(1) Assign an SCC trunk with CMC-404 using the 
(1) 
following parameters: Perform basic trunk programming changes. 
Route Number = 1 (2) Check/test the operation of changes after 
SCC Gate Office Directory Number completion of this portion of the laboratory 
(for SPRINT) = 9500777 activity. 
TM1 and TM2 Timing Values = 02 00 
Access code = 123456 (3) Complete Review Exercise Questions 1-17. 
(2) Assign the above Trunk Group Number to an 
SCC routing destination trunk group with 
CMC-405 using the following parameters: 
SCC Trunk Grout Number = 51 
Routing Destination Trunk 
Group Number = 14 
(3) Restore the default tenant group status of the 
CO trunk at slot 18, circuit 1 to no tenant 
assignment. 
(4) Restore CO trunk with CMC-250. 
LAB MILESTONE: 
. VERIFY THAT ALL PROGRAMMING CHANGES REQUESTED IN WORK ORDERS HAVE 
BEEN PERFORMED CORRECTLY. 
. ASK INSTRUCTOR TO INSPECTTRUNK CHANGES AND INITIAL YOUR PERFORMANCE 
CHECKLIST. 
0 MAKE CERTAIN QUESTIONS 1-17 OF REVIEW EXERCISE 2.3 HAVE BEEN COMPLETED 
BEFORE COMPLETING THE REMAINING WORK ORDERS. 
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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. 
1. IDENTIFY THE EQUIPMENT NUMBERS FOR EACH TRUNK WHEN IT WAS INITIALLY INSTALLED: 
co 
co 
co 
CO (MUSIC SOURCE) 
TIE (LOOP) 
TIE (LOOP) 
TIE (E&M) 
TIE (E&M) 
2. SELECT THE DEFAULT STANDARD OPERATION MODE FOR CO TRUNKS: 
A. OGT (OUTGOING TRUNK) 
B. BWC (BOTHWAY TRUNK) 
C. ICT (INCOMING TRUNK) 
3. WHAT CMC TABLE ENTRIES MUST BE REMOVED PRIOR TO REMOVING A TRUNK FROM A TRUNK GROUP WITH 
CMC-250? 
2.77