Mitel Sx 200 Ml Pabx Lightware 16 Instructions Guide

							Maintenance Log Functions 
Setting Automatic Printing 
Maintenance log entries may be printed without the need of a maintenance user to 
explicitly request printing using the “PRINT” command. Automatic printing eliminates 
the risk of losing maintenance log information because of overflow. When the 
maintenance log contains 7!j”h new (unprinted) log entries, the new entries are 
automatically printed. Once this initial 75% is printed, logs are printed frequently 
thereafter (usually four at a time). When logs are deleted, the system accumulates 
75% of entries, then prints them out followed by groups of four, until the logs are deleted 
again. The maintenance log contains a maximum of 96 log entries. 
To initiate the automatic printing of logs, press the following softkeys: 
SET 
AUTOPRINT 
ON 
ENTER 
The system ethos the command into the applications area of the screen. 
To stop automatic printing of logs, press the following softkeys: 
STOP 
ENTER 
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							RS-232 Maintenance Terminal 
6-6 Issue 1 
Revision 0 March 1997  
						

							7 Diagnostic Functions 
Introduction 
7.1 The Diagnostics Level of operation is a conglomeration of active testing-related 
commands that are designed to assist the maintenance user ensure that the SX-200 
ML PABX is operating at peak performance. The available commands allow the user 
to enable, schedule, and initiate diagnostic testing, and to take equipment out of 
service and return it to service. All operations available in diagnostics, except 
CANCEL and ENTER, are shown in Table 7-i. The user can press the CANCEL 
softkey at any time to exit the current operation without committing (saving) any 
changes, or press the ENTER softkey to commit changes. 
Four types of diagnostics are available to the maintenance user: 
l PROM-Based Diagnostics - are run only on system initialization and are not us- 
er-controlled. Only these tests verify the Main Control Card Il. 
l Power-up Diagnostics- if enabled, run once starting at system initialization. Default 
is disabled. 
l Background Diagnostics- if enabled, start running after power-up diagnostics have 
completed, and run continuously. Default is enabled. 
l Directed Diagnostics - tests that are initiated by the maintenance user from the 
maintenance terminal, console, or butt set. 
Power-up, background, and directed diagnostics are capable of testing the following 
devices: 
. 
. 
. 
. 
. 
. 
. 
. 
. 
. 
. 
. 
. ONS line circuits 
CO trunk circuits 
DTMF receiver circuits 
Console interface 
PCM channels 
Tl trunk circuits 
E&M trunks 
COV line circuits 
DID trunks 
OPS line circuits 
DNIC line circuits 
Printer port and printer PLID (or system printer) 
Digital Signal Processor. 
Note: The DEVICE TYPE softkey must be used to test enable/disable diagnostics for the analog 
junctors and PCM channels. Refer to the Genera/ Maintenance information Practice for further 
information. 
The user may check the status of the Power-up and Background diagnostics via the 
SHOW STATUS command for a specified group of devices). 
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							RS-232 Maintenance Terminal 
The Maintenance Manager 
7.2 The Maintenance Manager is a software program which manages the running of 
diagnostics on the SX-200 ML PABX. Its duties include the scheduling of tests, the 
invoking of tests, the logging of errors, and the removal of faulty devices from service. 
The Maintenance Manager tests devices one at a time from one of six prioritized 
queues. The priority scheme of the queues is as follows, in ascending order: 
l Background diagnostic queue 
l Power-up diagnostic queue 
l Power-up diagnostic retry queue 
l Diagnostic second-chance queue 
. Diagnostic second-chance retry queue 
l User (directed diagnostic) queue. 
For further information on diagnostics, refer to the Genera/ /Vfairrrenance /nforfnafion 
/Q&ice. To access the diagnostic level commands, press the DIAGNOSTICS softkey. 
All of the operations described in the following paragraphs are possible while in the 
Diagnostics Level. 
Enable Power-up Diagnostics 
For an Entire Bay 
7.3 The user may enable power-up diagnostics for an entire bay by pressing the following 
softkeys: 
MORE-KEYS 
ENABLE-DIAG 
POWER-UP 
BAY/SLOT/CCT 
(enter the required bay number then press the RETURN key four times) 
ENTER 
For an Entire Peripheral Card 
The user may enable power-up diagnostics for an entire peripheral card by pressing 
the following softkeys: 
MORE-KEYS 
ENABLE-DIAG 
POWER-UP 
BAY/SLOT/CCT 
(enter the required bay; press the RETURN key) 
(enter the required card slot number; press the RETURN key three times) 
ENTER 
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							Diagnostic Functions 
For a Specific Circuit 
The user may enable power-up diagnostics for a specific circuit by pressing the fol- 
lowing softkeys: 
MORE-KEYS 
ENABLE-DIAG 
POWER-UP 
BAY/SLOT/CCT 
(enter the required bay, slot, circuit, and sub-circuit numbers; pressing the 
RETURN key after each) 
ENTER 
Table 7-l Diagnostics Level Functions 
LEVEL COMMAND SUBCOMMAND PARAMETER QUALIFIER QUALIFIER QUALIFIER 
3.DIAGNOSTICS 1 -TEST 1 -BAY/SLOT/CCT 
2.DEVICE-TYPE I-ONS 
2-LS/GS-TRUNK 
I 1 3-RECEIVERS 
I I I I I I 4.JUNCTOFI 
I I 1 7.CONSOLE I I I 
8.DSP 
9.EM 
O-MORE-KEYS l-cov 
I I I 1 2-UNKICHANNEL 1 I 
3-DID 
4-OPS 
6-DNIC 
7.PRINTER-PLID 
1 S-PRINTER PORT t 
1 1 I , , , 
I 1 9.Tl TRUNK 
I I I 1 O-MORE-KEYS 1 I 3-m-NUM 
2.CLR-FEATURE l-FORWARD I-BAY/SLOT/CCT 
3.EXT-NUM 
I 1 2.DOmNmDlSTURB 1 I-BAY/SLOT/CCT 1 I 
I 
3.EXT-NIJM 
3-CALL-BACK 1 -BAY/SLOT/CCT 
3.Em-NUM 
I 1 4-ALL 1 1.BAY/SLOT/CCT 1 I 
I 
Page 1 
of 3 
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							RS-232 Maintenance Terminal 
Table 7-l Diagnostics Level Functions (continued) 
LEVEL COMMAND SUBCOMMAND PARAMETER QUALIFIER QUALIFIER QUALIFIER 
9.EM 
O-MORE-KEYS 1.cov 
1 2.LINK/CHANNEL 1 
3-DID 
4.OPS 
6.DNIC 
1 9.TimTRUNK 
I 
O-MORE-KEYS 
I 1 3.m-NUM 
1 3.DIAGNOSTICS 1 O-MORE-KEYS 1 2-ENABLE-DIAG 1 2-POWER-UP 1 l-BAY/SLOT/C-CT 1 
I I 
1 2.DEVlCEmlYPE 1 1.ONS 
I I 
2-LSIGS-TRUNK 
3.RECEIVERS 
4.JUNCTOR 
7-CONSOLE 
S-DSP 
g-EM 
O-MORE-KEYS I -cov 
2.LINK/CHANNEL 
I 1 3.DID 
I 4.OPS 
&DNlC 
9.Tl-TRUNK 
O-MORE-KEYS 
1 3.Em-NUM 
I 
3-BUSY-OUT 
6aJlT I-BAYISLOTICCT 
2-DEVICE-TYPE 
3-EXTNUM 2.LINK/CHANNEL 
7.DISABLE-DIAG I-BACKGROUND i -BAY/SLOT/CCT 
2-DEVICE-PPE 
i-ONS 
l-LS/GS-TRUNK 
7.DISABLE-DIAG 2.POWER-UP O-MORE-KEYS 
3.EXT-NUM 
1 -BAY/SLOT/CCT 
2-DEVICE-lYPE I -0NS 
2.LS/GS-TRUNK 
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							Diagnostic Functions 
Table 7-l Diagnostics Level Functions (continued) 
Page 3 of 3 
For a Specific Extension 
To enable power-up diagnostics for a specific extension number, press the following 
softkeys: 
MORE-KEYS 
ENABLE-DIAG 
POWER-UP 
EXT-NUM 
(enter the required extension number; then press the RETURN key) 
ENTER 
For a Specific Device Type 
To enable power-up diagnostics for a specific device type, press the following softkeys: 
MORE-KEYS 
ENABLE-DIAG 
POWER-UP 
DEVICE TYPE 
(press one of the softkeys shown in Table 7-2 on page 7-6) 
ENTER 
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							RS-232 Maintenance Terminal 
Table 7-2 Device Types 
Softkey 
Meaning 
ONS ONS line card 
LWGS TRUNK LS/GS trunk card 
RECEIVERS DTMF receiver module 
CONSOLE Attendant console 
DSP Digital signal processor 
1 EM 1 E&M trunk module 
I 
1 cov COV line card 
DID trunk card 
OPS line card 
DNIC Digital line card 
1 LINK/CHANNEL 1 PCM Channels 
Tl-TRUNK Ti trunk card 
In all cases, the system echoes the command 
into the Applications Area of the screen. The user may 
verify that the particular power-up diagnostics have been enabled via the SHOW STATUS command. 
Disabling Power-up Diagnostics 
For an Entire Bay 
To disable power-up diagnostics for an entire bay, press the following softkeys: 
MORE-KEYS 
DISABLE-DIAG 
POWER-UP 
BAY/S LOT/CCT 
(enter the required bay number; then press the RETURN key four times) 
ENTER 
For an Entire Peripheral Card 
To disable power-up diagnostics for an entire peripheral card, press the following keys: 
MORE-KEYS 
DISABLE-DIAG 
POWER-UP 
BAY/SLOT/CCT 
(enter the required bay; press the RETURN key) 
(enter the required card slot number; press the RETURN key three times) 
ENTER 
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Issue 1 Revision 0 March 1997  
						

							Diagnostic Functions 
For a Specific Circuit 
To disable power-up diagnostics for a specific circuit, press the following softkeys: 
MORE-KEYS 
DISABLE-DIAG 
POWER-UP 
BAY/SLOT/CCT 
(enter the required bay, slot, circuit and sub-circuit numbers; pressing the RETURN 
key after each) 
ENTER 
For a Specific Extension 
To disable power-up diagnostics for a specific extension number, press the following 
softkeys: 
MORE-KEYS 
DISABLE-DIAG 
POWER-UP 
EXT-NUM 
(enter the required extension number; then press the RETURN key) 
ENTER 
For a Specific Device Type 
To disable power-up diagnostics for a specific device type, press the following softkeys: 
MORE-KEYS 
DISABLE-DIAG 
POWER-UP 
DEVICE TYPE 
(press one of the softkeys shown in Table 7-2 on page 7-6) 
ENTER 
In all cases, the system will echo the command into the applications area of the screen. 
The user may verify that the particular power-up diagnostics have been disabled via 
the SHOW STATUS command. 
Enabling Background Diagnostics 
For an Entire Bay 
7.4 To enable background diagnostics for an entire bay, press the following softkeys: 
MORE-KEYS 
ENABLE-DIAG 
BACKGROUND 
BAY/S LOT/CCT 
(enter the required bay number; then press the RETURN key four times) 
ENTER 
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							RS-232 Maintenance Terminal 
For an Entire Peripheral Card 
7-8 To enable background diagnostics for an entire peripheral card, press the following 
keys: 
MORE-KEYS 
ENABLE-DIAG 
BACKGROUND 
BAY/SLOT/CCT 
(enter the required bay; press the RETURN key; enter the required card slot 
number; press the RETURN key three times) 
ENTER 
For a Specific Circuit 
To enable background diagnostics for a specific circuit, press the following softkeys: 
MORE-KEYS 
ENABLE-DIAG 
BACKGROUND 
BAY/SLOT/CCT 
(enterthe required bay, slot, circuit and sub-circuit numbers; pressing the RETURN 
key after each) 
ENTER 
For a Specific Extension 
To enable background diagnostics for a specific extension number, press the following 
softkeys: 
MORE-KEYS 
ENABLE-DIAG 
BACKGROUND 
EXT-NUM 
(enter the required extension number; then press the RETURN key) 
ENTER 
For a Specific Device Type 
To enable background diagnostics for a specific device type, press the following soft- 
keys: 
MORE-KEYS 
ENABLE-DIAG 
BACKGROUND 
DEVICE TYPE 
(press one of the softkeys shown in Table 7-2 on page 7-6) 
ENTER 
In all cases, the system will echo the command into the applications area of the screen. 
The user may verify that the particular background diagnostics have been enabled via 
the SHOW STATUS command. 
Issue 1 Revision 0 March 1997