Mitel SX-200 DIGITAL Pabx Engineering Information Manual

							W-232 Maintenance Terminal 
To change the password, press the following softkeys: 
SET 
PASSWORD 
(select the required Username) 
ENTER 
The system then prompts the user for the old password: 
Enter Old Password then press RETURN: 
The user enters the old password, and the system prompts the user 
for the new password: 
Enter New Password then press RETURN: 
The system then prompts the user to verify the new password: 
Enter New Password to verify then press RETURN: 
After the user verifies the new password, the system implements the 
password change: the old password is no longer valid. An incorrect 
entry of the old or new passwords will cause the password changing 
process to be aborted. Note that neither the old nor the new pass- 
words are echoed back to the maintenance terminal display. 
Baud Rate Setting (Terminal) 
4.07 The baud rate of the SX-200@’ DIGITAL maintenance terminal 
port may be changed from its value at login time. Any one of 
six different baud rates may be chosen: 300, 600, 1200, 2400, 4600 or 
9600 baud. To change the terminal baud rate, press the following 
softkeys: 
SET 
SPEED 
MAINT-PORT 
At this point, the softkeys are disabled, and the system prompts the 
user to input the desired baud rate: 
enter speed then press RETURN: 
After a value is entered, the user may implement it by pressing the 
ENTER softkey, or cancel it by pressing the CANCEL softkey. Note that 
this operation changes the baud rate of the SX-200@ DIGITAL port 
only: the baud rate of the maintenance terminal itself must be changed 
separately. Refer to the manufacturer’s instructions for the particular 
terminal being used. 
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							IS-232 Maintenance Terminal 
Baud Rate Setting (Printer) 
4.08 The baud rate of the SX-ZOO@ DIGITAL printer port may be 
changed from its default value of 1200 baud. Any one of six 
different baud rates may be chosen: 300, 600, 1200, 2400, 4800 or 9600 
baud. To change the printer port baud rate, press the following soft- 
keys: 
SET 
SPEED 
PRINTER-PORT 
At this point, the softkeys are disabled, and the system prompts the 
user to input the desired baud rate: 
enter speed then press RETURN: 
After a value is entered, the user may implement it by pressing the 
ENTER softkey, or cancel it by pressing the CANCEL softkey. Note that 
this operation changes the baud rate of the SX-200@ DIGITAL port 
only; the baud rate of the printer itself must be changed separately. 
Refer to the manufacturer’s instructions for the particular printer being 
used. 
Setting Print Device 
4.09 Several applications (e.g., Maintenance logs, SMDR Reports, and 
Traffic Reports) have access to the printer port; access is set up 
automatically on system initialization. It is possible for the user to 
change this access if required. The user may cause all printing to 
occur on the maintenance terminal screen rather than on the printer. 
The user must be logged in to have printing at the terminal. To enable 
the maintenance terminal as the print device, press the following 
softkeys: 
SET 
PRINT-DEVICE 
MAINT-PORT 
ENTER 
To enable the system printer port as the print device (the default 
condition), press the following softkeys: 
SET 
PRINT-DEVICE 
PRINTER-PORT 
ENTER 
The status of the print device may be verified via the SHOW DEVICE 
command. 
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							RS-232 Maintenance Terminal 
Database Copying 
4.10 The user may make a copy of the system database on another 
floppy disk for use as a backup source. Note that only the 
database is copied; the diskette being written to must already have the 
system software stored on it. To copy the database, press the follow- 
ing softkeys: 
COPY 
DATABASE 
ENTER 
At this point, the system starts loading the database from the diskette 
into the system RAM memory. When this is done, the system prompts 
the user to remove the diskette, and to insert a new diskette: 
Insert new disk, close door and press CONTINUE 
At this point the user may press the CONTINUE softkey to write to the 
new diskette, or the CANCEL softkey to abort the process. If the user 
presses the CONTINUE softkey the saved database will be written to 
the new diskette: the save will take approximately 1 minute. When the 
process is completed, the following message is returned to the termi- 
nal: 
.Copy successful. If upgrading then RESET - else press CANCEL 
to continue. 
The backup diskette and the original diskette will now have identical 
databases. See Appendix C for additional information. 
THE MONITOR COMMAND 
Monitor Diagnostics 
4.11 The MONITOR DIAGNOSTICS command is a “window” into the 
maintenance system’s diagnostic controller, the Maintenance 
Manager. With this, the user may monitor the progress of the SX-200@ 
DIGITAL diagnostics as they are being run. See Part 6 of this Section 
for further information on diagnostics. 
4.12 To monitor the progress of the currently running diagnostic, 
press the following softkeys: 
MONITOR 
DIAGNOSTICS 
At this point the user may press the ENTER softkey to begin the 
monitor process, or the CANCEL softkey to cancel the command. If the 
user presses the ENTER softkey, diagnostic data will be written on the 
Application Area of the screen. 
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							RS-232 Maintenance Terminal 
4.13 The user may altei the manner in which the monitor display is 
updated, through the use of the “STEP” and “CONTINUOUS” 
softkeys. Pressing the “CONTINUOUS” softkey will cause the display to 
be updated continuously and automatically; it is not necessary to enter 
any other commands until the user wishes to stop the diagnostic 
monitoring process. Pressing the “STEP” softkey will enable the user to 
advance through the diagnostic process step-by-step. 
An example of the monitor output is in Figure Ot4-2 (for definition of 
terms, see Table 4-l). 
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							RS-232 Maintenance Terminal 
Figure 4-2 Example of MONJTOR DlAGNC?STlCS Display 
4:27 7-AUG-86 alarm status = MINOR 
SX-200 DIGITAL.GENERIC 1001 480PIB46.5 19-AUG-1986 System 
-- 
SYST BG 74 NW 0 SY 0 PU 0 Fl 0 PR FR 0 0 UI 0 
BAY BG ‘I2 NW 0 SY 0 PU 0 FI 0 PR FR 0 0 UI 0 
CARD BG 12 NW 0 SY 0 PU 0 FI 0 PR FR 0 0 UI 0 
DEV BG 1 NW 0 SY 0 PU 0 FI 0 PR FR 0 0 UI 0 
DEV PLID 1 3 1 0 EXT/TRUNK 130 1 CURR MODE background 
CARD TYPE ons BKGRND EN on 
MODE STAT dg avail 
CARD STAT instld PWR UP EN off 
DIAG NAME digit1 codec 
CCT TYPE ons FAILCOUNT 0 
DIAG STAT state 2 
CCT STAT okay CCTS PROG 12 
DIAG RSLT - 
JUNCTR NUM - 
MONITOR DIAGNOSTICS 
(For definition of terms, see Table 4-1) 
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							RS-232 Maintenance Terminal 
. 
4.14 The following is a summary of the terms used in the “Monitor 
Diagnostics” display: 
TABLE 4-1 
TERMS USED IN MONITOR DIAGNOSTICS DISPLAY 
waiting to be tested on 
BG - Background diagnostic queue 
NW - unused 
SY - unused 
PU - Power-up diagnostic queue 
PR - Power-up diagnostic retry queue (CP had device) 
FI - second chance test queue 
FR - second than 
(CP had device) 
DEV 
CARD TYPE The type of card being monitored; one of the following: 
main cntl - Main Control card (DSP testing) 
ons - ONS line card 
universal - Universal card 
DTMF Receiver module 
moh mod - Music on Hold modute 
Is/gs - CO trunk card 
cons mod - DLIC (digital line interface circuit) module 
perip ctl - PCC card for junctor testing 
superset - COV line card 
did trunk - DID trunk card 
em trunk - E&M trunk card 
instld - the correct card type is installed 
unplug - the card is either unplugged, or not installed 
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							RS-232 Maintenance Terminal 
TABLE 4-l (CONT’D) 
TERMS USED IN MONITOR DIAGNOSTICS DISPLAY 
ons - ONS line circuit 
rcvr - DTMF Receiver module 
moh - Music on Hold module 
Is/gs - CO trunk circuit 
cons - DLIC (digital line interface circuit) module 
jnctr - junctor 
cov - COV line circuit 
did trunk - DID trunk circuit 
ops line - OPS line circuit 
The status of the circuit bein 
progr - programmed in CDE but not installed 
- installed but not programmed in CDE 
suspect - failed one diagnostic test 
backgrnd - background diagnostics 
power up - power-up diagnostics 
pwr r-try - power-up diagnostics retry 
fault isol - diagnostic second-chance 
fi-retry - diagnostic second-chance retry 
vlODE STAT 
reqst dev -‘requesting device to test 
dev locatd - located device to test 
dev n/a - device being used by call processing 
- test resources allocated 
test resources could not be allocated 
dg avail - determined which test to run 
reqst test - message to PCC to request test 
enter test - message to PCC to start test 
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							RS-232 Maintenance Terminal 
TABLE 4-1 (CONT’D) 
TERMS USED IN MONITOR DIAGNOSTICS DISPLAY 
other tests pending on circuit 
- all tests done 
force hi/low - junctor test 
digital codec - codec digital loopback test 
codec analog loopback test 
- codec transmission test 
status check - console test 
message lamp - message lamp/ringer present test 
switch hook - switchhook test 
a/d. convert - A/D converter reference test 
analog hybrd - hybrid analog loopback test 
dtmf tones - DTMF receiver test 
printer port - printer port test 
dsp mem test - DSP memory test 
dsp tone det - DSP tone detection test - 
- current test has passed 
- fault detected, isolated 
- fault detected, unisolated 
state 2 Note: States 1 through 7 are dependent upon 
the device under test; refer to Section 
MITL9108-093-353-NA, General Maintenance 
Information for further details 
- test passed without errors 
fail - error(s) occurred 
sing aborted the test or the 
Monitor Logs 
4.15 The user may monitor the progress of the SX-ZOO@ DIGITAL 
maintenance logs as they occur. When the monitor logs pro- 
cess is running, the maintenance logs will be output to the print device 
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							RS-232 Maintenance Terminal 
as well as being recorded on the system floppy disk. The output device 
may be either the maintenance terminal, or the system printer port. If 
monitoring logs on the system printer port, the user may log out from 
the maintenance terminal without first stopping the monitor process. 
However, if the user is monitoring logs on the maintenance terminal, 
the monitor process must first be stopped before logging out. The 
print device may be set via the SET PRINT-DEVICE command (see 
paragraph 4.09). To monitor logs, press the following softkeys: 
MONITOR 
LOGS 
ENTER 
For further information on maintenance logs, see Part 6 of this Section, 
and Section MITL9108-093-353-NA. General Maintenance Information. 
Monitor SMDR 
4.16 The user may monitor the progress of the SX-200@ DIGITAL 
SMDR reports as they occur. LJnlike the MONITOR LOGS com- 
mand, monitoring of SMDR may only be done at the maintenance 
terminal. It is not necessary to select a print device in this case, as 
monitoring will be output to the maintenance terminal automatically. 
This does not affect the spontaneous printing of SMDR data to the 
system printer port. To monitor SMDR reports at the maintenance 
terminal, press the following softkeys: 
MONITOR 
SMDR 
ENTER 
Refer to Section MITL9108-093-451-NA, Station Message Detail Re- 
cording for further information on SMDR. 
initiating System Reset 
4.17 The Re-start command allows the maintenance user to reset 
the system. The purpose of this is to optimize the integrity of 
the system software. This should be done only during a period of low 
or no call processing traffic, as the system will be totally inoperative 
for a period of approximately 1 minute. To initiate a system reset, enter 
the following softkeys: 
RE-START 
RESET-SYSTEM 
ENTER 
4.18 The maintenance user may also program the system to reset at 
a predetermined time of day. This may be set for a particular 
day or daily. To program a system reset, press the following keys: 
SET 
RESET-TIME 
DAY/TIME 
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							RS-232 Maintenance Terminal 
(press one of the seven “day” softkeys or DAILY) 
TIME 
(enter the hour and minutes in 24 hour format - hours must be 
01 - 24) 
ENTER 
4.19 The maintenance user may also program the system to reset 
after one or more system software anomalies. To program the 
system to reset after a single software anomaly, press the following 
keys: 
SET 
RESET-TIME 
IMMEDIATELY 
ENTER 
To program the system to reset after 11 such anomalies, press the 
following keys: 
SET 
RESET-TIME 
AFTER-N-FLTS 
ENTER 
System Reset Report 
4.20 The maintenance user may obtain a report -indicating when, and 
under what conditions a system reset will qccur. To obtain such 
a report, press the following keys: 
SHOW 
RESET-TIME 
ENTER 
Setting of Alarm Thresholds 
4.21 Alarm thresholds may be programmed by the maintenance user 
to facilitate the requirements of a particular system. Table 4-2 
shows the default values of the alarm thresholds. Refer to Section 
MITL9108-093-353-NA, General Maintenance Information for further 
details on the alarms and alarm thresholds. To change the alarm 
thresholds for ,lines throughout the entire system, press the following 
softkeys: 
SET 
ALARM-THRESH 
SYSTEM 
ENTER 
LINES 
(enter the desired MINOR Alarm threshold percentage, or press 
RETURN to leave unchanged) 
(enter the desired MAJOR Alarm threshold percentage, or press 
RETURN to leave unchanged) 
(enter the desired CRITICAL Alarm threshold, or press RETURN 
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