GTE Omni Scbs Installation And Maintenance Manual

							1 DESCRIPTION 1 
@ PROVlDES DIRECT TERMINIATION OF ONE CO TRUNK TO SLT OR EKT, BYPASSING 
A BLF/DSS ANSWERING STATION. 
@ CAN BE BOTHWAY OR INCOMING TRUNK LINE. 
@ MULTIPLE DIRECT-IN TRUNK LINES CAN BE ASSIGNED TO ONE STATION. 
@ ONLY ONE STATION ASSIGNMENT CAN BE MADE PER TRUNK LINE. 
@ STATION WILL RING ON INTERCOM AND NO LED WILL LIGHT ON EKT INSTRUMENT. 
@ TOLL RESTRICTIONS APPLY, BUT LCR AND SCC NOT AVAILABLE. 
piiizzq 
1. USE CMC-307 TO ASSIGN TRUNK LINE TO DESIGNATED SLT OR EKT STATION: 
- TRUNK EQUIPMENT NUMBER (PI) 
- DIRECTORY NUMBER 0~ TERMINATED STATION 
p29 
CMC=307 
Pl: 161 
P2: 215 
*ASSUME% TRUNK HAS BEEN REfWNED FROM ANY TTGN ASSIGNMENT. 
2.88  
						

							Programming Trunk Terminations/ 
Key System Trunk Line Assignment 
p&ziTq GE aomvn SBc%s 
. EMULATES OPERATION OF TRADITIONAL KEY TELEPHONE SYSTEM BY RESERVING 
ONE TRUNK LINE FOR UP TO 16 EKT STATIONS. 
. TERMINATES TO ONE BUTTON ON EKT. 
. UTILIZES BOTHWAY, OUTGOING, OR INCOMING TRUNK LINE. 
. TOLL RESTRICTIONS APPLY, BUT LCR AND SCC NOT AVAILABLE. 
1 PROCEDURE * 
1. USE CMC-253 to assign: 
- TERMINATING TRUNK GROUP (Pl) 
- EQUIPMENT NUMBER (P2) 
- TRUNK TERMINATION FLAG (P3) 
. 
CMC=253 
Pl: 3 
P2: 152 
P3: 2 
NOTE: ENSURE THAT TRUNK TYPE VALUE FOR CMC-250 (PARAMETER 4). 
MATCHES THE TRUNK TYPE VALUE FOR CMC-253 (PARAMETER 3). 
2. USE CMC-203 TO ASSIGN TTGN TO DESIGNATED EKT BUTTON: 
- STATION DIRECTORY NUMBER (PI) 
- BUTTON NUMBER (P2) 
- FEATURE NUMBER (P3) 
- SUPPLEMENTARY DATA (P4) 
- LINE TERMINATION TYPE (P5) 
- RINGING MODE (P6) 
3. USE CMC-251 TO ASSIGN TRUNK DIRECTORY NUMBER AND TENANT NUMBER (IF 
APPLICABLE). 
2.89  
						

							Programming Trun Terminations/ 
Personal-Private Trunk Line Assignment 
DESCRIPTION GTE aMMn SBGS 
@ RESERVES ONE TRUNK LINE FOR A SINGLE EKT STATION BUTTON. 
. UTILIZES BOTHWAY, OUTGOING, OR INCOMING TRUNK LINE. 
. BYPASSES BLF/DSS ANSWERING STATION AND CALLS CANNOT BE PICKED UP BY 
ANY OTHER STATION. 
e TOLL RESTRICTIONS APPLY, BUT LCR AND SCC NOT AVAILABLE. 
pGiEiEql* 
1. USE CMC-253 to assign: 
CMC=253 
- TERMINATING TRUNK GROUP (Pl) Pl: 4 
- EQUIPMENT NUMBER (P2) 
- TRUNK TERMINATION FLAG (P3) 
c P2: 142 
P3: 1 
2. USE CMC-203 TO ASSIGN TTGN TO DESIGNATED EKT BUTTON: 
- STATION DIRECTORY NUMBER (Pl) 
. 
- BUTTON NUMBER (P2) 
- FEATURE NUMBER (P3) CMC=203 
- SUPPLEMENTARY DATA (P4) 
Pl: 308 P4: 4 
P2: 6 P5: 1 
- LINE TERMINATION TYPE (P5) P3: 6 P6: 1 
- RINGING MODE (P6) 
3. USE CMC-251 TO ASSIGN TRUNK DIRECTORY NUMBER AND TENANT NUMBER (IF 
APPLICABLE). 
*ASSUMES TRUNK HAS BEEN REMOVED FROM ANY PREVIOUS TTGN ASSIGNMENT. 
2.90  
						

							Programming Trunk 
DESCRIPTION 1 
. ALLOWS INCOMING TRUNK LINES TO BE POOLED INTO ONE TTGN - NO LIMIT ON 
NUMBER OF TRUNKS PLACED IN TTGN. 
@ UTILIZES BOTHWAY AND/OR INCOMING TRUNKS, BUT BOTHWAY TRUNKS WILL BE 
LIMITED TO INCOMING CAPABILITIES ONLY. 
. BYPASSES BLFIDSS ANSWERING STATION. 
@ CAN APPEAR AT MULTIPLE STATIONS (16 MAXIMUM) AND TO ANY NUMBER OF 
DESIGNATED BUTTONS ON AN EKT INSTRUMENT. 
@ ONE BUTTON PER TRUNK GROUP SHOULD BE ASSIGNED. 
1 PROCEDURE I* 
1. USE CMC-253 TO CREATE POOLED INCOMING TTGN GROUP: 
- TERMINATING TRUNK GROUP (Pl) 
- EQUIPMENT NUMBER (P2) 
- TRUNK TERMINATION FLAG (P3) 
2. USE CMC-203 TO ASSIGN TTGN TO DESIGNATED EKT BUTTONS ON DESIRED 
STATIONS: 
- STATION DIRECTORY NUMBER (PI) 
- BUTTON NUMBER (P2) 
- FEATURE NUMBER (P3) 
- SUPPLEMENTARY DATA (P4) 
- LINE TERMINATION TYPE (P5) 
- RINGING MODE (P6) 
3. IF APPLICABLE, USE CMC-251 TO ASSIGN TRUNK TO TENANT GROUP. 
*ASSUMES TRUNK HAS BEEN REMOVED FROM ANY PREVIOUS TTGN ASSIGNMENT. 
2.91  
						

							Programming Trunk 
Terminations/Pooled Outgoing 
’ Trunk Lines Assiqnment 
l ALLOWS.OUTGOING TRUNK LINES TO BE POOLED INTO ONE TTGN - NO LIMIT ON 
NUMBER OF TRUNKS PLACED IN TTGN. 
@ UTILIZES BOTHWAY AND/OR OUTGOING TRUNKS, BUT BOTHWAY TRUNKS WILL BE 
LIMITED TO OUTGOING CAPABILITIES ONLY. 
. DATA SECURITY OF LINE IS AUTOMATIC. 
l CAN APPEAR AT MULTIPLE STATIONS (16 MAXIMUM) AND TO ANY NUMBER OF 
DESIGNATED BUTTONS ON AN EKT INSTRUMENT. 
. TOLL RESTRICTIONS APPLY, BUT LCR AND SCC NOT AVAILABLE. 
1-I” 
1. 
USE CMC-253 TO ASSIGN: 
- TERMINATING TRUNK GROUP (Pl) 
- EQUIPMENT NUMBER (P2) 
- TRUNK TERMINATION FLAG (P3) 
2. USE CMC-203 TO ASSIGN TTGN TO DESIGNA’ 
STATIONS: TED EKT BUTTONS ON DESIRED 
- STATION DIRECTORY NUMBER (Pl) 
- BUTTON NUMBER (P2) 
- FEATURE NUMBER (P3) 
- SUPPLEMENTARY DATA (P4) 
- LINE TERMINATION TYPE (P5) 
- RINGING MODE (P6) 
3. IF APPLICABLE, USE CMC-251 TO ASSIGN TRUNK TO TENANT GROUP. 
*ASSUMES TRUNK HAS BEEN REMOVED FROM ANY PREVIOUS TTGN ASSIGNMENT. 
2.92 CMC=253 
Pl: 8 
P2: 151 
P3: 3 
CMC=203 
Pl: 308 P4: 8 
P2: 6 P5: 1 
P3: 6 P6: 1  
						

							Programming Trunk Terminations/ 
Pooled Bothway (Two-Way) 
Trunk Lines ‘Assisnment 
1 DESCRIPTION 
. ALLOWS INCOMING TRUNK LINES TO BE POOLED INTO ONE TTGN. 
. UTILIZES BOTHWAY ONLY. 
. BYPASS BLF/DSS ANSWERING STATION. 
l CAN APPEAR AT MULTIPLE STATIONS (16 MAXIMUM) AND TO ANY NUMBER OF 
DESIGNATED BUTTONS ON AN EKT INSTRUMENT. 
. NO LIMIT PLACED ON NUMBER OF TRUNKS PLACED IN TTGN, BUT ONLY POOLED 
BOTHWAY TRUNKS MAY BE ASSIGNED. 
1 PROCEDURE I* 
NOTE: IF TRUNK CARD WERE SEATED AT TIME OF COLD RESTART, THE DEFAULT 
DATA BASE PLACES ALL TRUNKS IN TTGN 1 AND DESIGNATES THEM AS 
BOTHWAY TRUNKS. 
1. (IF TRUNK CARDS WERE UNSEATED) USE CMC-253 TO ASSIGN: 
CMC=253 - TERMINATING TRUNK GROUP (Pl) Pi: 9 
- EQUIPMENT NUMBER (P2) 
L-J P2: 172 
- TRUNK TERMINATION FLAG (P3) P3: 3 
2. USE CMC-203 TO ASSIGN TTGN TO DESIGNATED EKT BUTTONS ON DESIRED 
STATIONS: 
- STATION DIRECTORY NUMBER (Pl) 
- BUTTON NUMBER (P2) 
- FEATURE NUMBER (P3) 
CMC=203 - SUPPLEMENTARY DATA (P4) 
cl Pl: 308 P4: 9 - LINE TERMINATION TYPE (PS) P2: 6 P5: 1 
- RINGING MODE (P6) P3: 6 P6: 1 
3. IF APPLICABLE, USE CMC-251 TO ASSIGN TRUNK TO TENANT GROUP. 
*ASSUMES TRUNK HAS BEEN REMOVED FROM ANY PREVIOUS TTGN ASSIGNMENT. 
2.93  
						

							Programming Trunk Terminations/ 
CMC Command Summary 
CATEGORY CMC TABLE 
FUNCTION 
l TERMINATING TRUNK GROUPS 
253 ASSIGNS DIRECT-IN, PERSONAL, KEY 
SYSTEM AND POOLED TRUNKS TO 
TERMINATING TRUNK GROUPS. 
l EKT BUTTON ASSIGNMENT 
203 ASSIGNS TTGN TO AN EKT BUTTON. 
l TRUNK DATA 
251 ASSIGNS DIRECTORY NUMBER AND 
TENANT NUMBER TO A TRUNK. 
l DIRECT-IN LINE ASSIGNMENT 
307 
ASSIGNS DIRECT-IN LINE SERVICE. 
2.94  
						

							Laboratory Activity - Programming Trunk 
Terminations 
GTE a&ml/ SBCS 
PERFORM THE FOLLOWING 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 PROGRAMMING TRUNK TERMINATIONS 
UPON COMPLETION OF THIS LABORATORY AVTIVITY. 
WORK QRDER #2.4 
:OMPANY NAME: N” SYSTEM CO. 
P”ONE #: (703) 555-l 212 
OCATION: RESTON, VIRGINIA WORK ORDER #2.4 (TASK #l) 
‘RlGlNATOR: TELECOMMUNICATIONS MANAGER 
ASKS: 
- l Pool bothway trunks into one Terminating Trunk Group Number. 
l Assign a key system type trunk line with CMC-253, CMC-250, CMC-203, and CMC-251. 
l Assign a personal/private lfne with CMC-253, CMC-203, and CMC-251. 
(1) Create a TTGN of 2 for the bothway CO (1) Ensure that trunks are removed from any 
trunks at slot 18, circuits 0 and 1 with 
previous TTGN assignments. 
CMC-253. 
(2) Perform programming changes for trunk 
(2) Assign the TTGN to a button on both CS- termination. 
20 instruments with CMC-203. Select 
“ringing” option. (3) Check/test the operation of changes after 
completion of this portion of the 
(3) Assign a reserved key system trunk line to laboratory activity. 
EKT buttons on station directory number 
212 using the CO trunk at slot 18, circuit (4) Proceed to next work order task. 
0. 
(4) Assign a personal line to station directory 
number 308. Select the “no ringing” 
option when programming the EKT button 
with CMC-203 using the CO trunk at slot 
18 circuit 1.  
						

							_-. 
- 
Laboratory Activity - Programming 
Trunk Terminations (Continued) 
WORK ORDER #2.4 
IOMPANY NAME: NU SYSTEM CO. 
PHONE #: (703) 5551212 
-0CATlON: RESTON, VIRGINIA WORK ORDER #2.4 (TASK #2) 
)RlGlNATOR: TELECOMMUNICATIONS MANAGER 
‘ASKS: 
l Remove previously programmed key system 
and personal line. 
l Assign a direct-in line with CMC-307. 
‘ARAMETERS: 
INSTRUCTIONS: 
(1) 
Remove key system assignment from station (1) Ensure that trunks are removed from any 
directory number 212. previous TTGN assignments. 
(2) Remove personal line from station directory (2) Perform programming changes from trunk 
number 308. terminations. 
(3) Add a direct-in line assignment to station (3) Check/test the operation of changes after 
directory number 216 using the CO trunk at completion of this portion of the laboratory 
slot 18, circuit 0. activity. 
(4) Proceed to next work order task. 
2.96  
						

							Laboratory Activity 
unk Ter 
WORK ORDER #2.4 
:OMPANY NAME: NU SYSTEM CO. 
-0CATION: RESTON, VIRGINIA 
)R’G’NATOR: TELECOMMUNICATIONS MANAGER PHONE #: (703) 5551212 
WORK ORDER #2.4 (TASK #3) 
-ASKS: 
l Remove the previously programmed direct-in 
line assignment. 
‘ARAMETERS: 
(1) Remove the previously assigned direct-in line 
from station directory number 216. NSTRUCTIONS: 
(1) Ensure that trunks are removed from any 
previous TTGN assignments. 
(2) Perform programming changes for trunk 
terminations. 
(3) Check/test the operation of changes after 
completion of this portion of the laboratory 
activity. 
(4) Complete the review exercise questions l-l 6. 
. VERIFY THAT ALL PROGRAMMING CHANGES REQUESTED IN WORK ORDERS HAVE 
BEEN PERFORMED CORRECTLY. 
* ASK INSTRUCTOR TO INSPECT THESE TRUNK TERMINATION CHANGES AND INITIAL 
YOUR PERFORMANCE CHECKLIST. 
l MAKE CERTAIN QUESTIONS 10 - 17 OF REVIEW EXERCISE 2.4 HAVE 
COMPLETED BEFORE SUBMITTING THE REVIEW EXERCISE TO THE INSTRUCTOR 
2.97