NEC Neax2000 Ivs Command Manual

							CHAPTER 3 ND-45669 (E)
Pag e 3 58
Revision 2.0
CMEA
COMMAND CODE
TITLE:
FAULT INFORMATION STORE/DISPLAY FUNCTIONS
EA
MAT
: Initial Kind (Upper digit)
1: Program address information
2: Receive command information
F: No system initialized related information
: Initial Kind (Lower digit)
0: Power On Initialize
1: Initialize by Reset key
2: Major Alarm 1
3: Major Alarm 2
4: Not Used
5: Major Alarm 3
6: Major Alarm 4
7: Major Alarm 5
8: Major Alarm 6
9: Initialize by SENS SW selection
A: Major Alarm 7
B: Initialize from CAT/MAT
C: Not Used
D: Not Used
E: Not Used
F: Not Used
18 FP/AP No.
6
19 Power Fail-
ure Kind 1
8Power Fail-
ure Kind 2
8Power Fail-
ure Kind 3
8
30 Fault Detail 
Kind 9
31 D-channel 
circuit No.
10
32 CCH No.
11
35
36 DLC Fail-
ure Kind LEN Station Number FAU LT  
KIND 
NUMBER56789101112
1
2
1413
12 
						

							ND-45669 (E) CHAPTER 3
Pag e 3 59
Revision 2.0
CMEA
COMMAND CODE
TITLE:
FAULT INFORMATION STORE/DISPLAY FUNCTIONS
EA
MAT
: System Initialization related information
The address of the program which caused system initialization. Note that, when the program which
caused initialization is lpdi, the receive command (4 bytes from the head) is stored. This informa-
tion is output in the case of system initialization only when the initial kind in 14 is 02, 03, 06, or
0A.
: Stack Kind (Lower digit)
0: The number of registrations into H-rank stack was over 16.
1: The number of registrations into L-rank stack was over 48.
: Communication Failure Kind (Lower digit)
0: Overflow of the buffer for data sending from MP to FP/AP.
: FP/AP Number (Lower digit)
0–3:  FP No. 0–3
4–F:  AP Card No. 4–15
: Power Failure Kind
00:  AC input failure
01:  Fuse break
02:  PWR alarm
: Power Failure Restoration Kind
00:  Restoration from AC input failure
01:  Restoration from fuse break
02:  Restoration from PWR alarm
: Fault Kind Detail (Lower digit)
0: PCM Loss
1: Frame loss
2: Multiframe loss
3: Not used
4: Remote alarm
5: Not used
6: S-bit error
7: Not used
8: CRC error
9: Slip detected3
4
5
6
7
8
9 
						

							CHAPTER 3 ND-45669 (E)
Pag e 3 60
Revision 2.0
CMEA
COMMAND CODE
TITLE:
FAULT INFORMATION STORE/DISPLAY FUNCTIONS
EA
MAT
A: Not used
B: Not used
C: Not used
D: Not used
E: Not used
F: Not used
: D-channel circuit No.
• DCH:  00=Channel No. 0
: CCH No.
0–3:  CCH No.
: DLC Failure Kind
00: Terminal was cut off
02: Short circuit was made on the line
03: A wire was grounded
04: B wire was grounded or terminal was unconnected
05: Terminal failure
08: Terminal circuit failure
: LEN (0000-0511)
: Station No. (X-XXXX)
10
11
12
13
14 
						

							ND-45669 (E) CHAPTER 3
Pag e 3 61
Revision 2.0
CMEC
COMMAND CODE
TITLE:
BATTERY RELEASE/LINE STATUS DISPLAY
EC
4. DATA TABLE:
1. FUNCTION:
This command is used for maintenance of the PBX. The functions of this command are outlined below:
•  Battery release
•  Line status display for single line telephone or Multiline Terminal
2. PRECAUTION:
(1) See Line Status Display in the following pages for details on how to read the status information.
(2) Line status display of a single line should not be performed while the single line is in use.
(3) Line status display is not available in off-line.
3. ASSIGNMENT PROCEDURE:
Y 1S T  DATA 2 ND DATA
RELATED
COMMAND
No. MEANING DATA MEANING DATA MEANING
0 Battery release 00 — 0
1Available
Not available
1 Line status display
[See Line Status Dis-
play]X
XXXXSingle Line Station 
Number or Primary 
Extension Number
X = 0 - 9, A(*),B(#)——
ST   +   ECY   +   DE   +1ST DATA
(1 - 4 digits)+   DE   +2ND DATA
(0/1)+   EXE
~
[CMEC] Battery Release/Line Status Display 
						

							CHAPTER 3 ND-45669 (E)
Pag e 3 62
Revision 2.0
CMEC
COMMAND CODE
TITLE:
BATTERY RELEASE/LINE STATUS DISPLAY
EC
n  Line Status Display
Operation : 
Explanation of Screen Information:
(a)  Station Number : X-XXXX (1-4 digits)
(b) Analog Line/Digital Line
00: LC (Single Line Tel.)
10: DLC (Multiline Terminal)
(c) Hardware Test
(d) Software Test
01: Idle
02: Line Lockout
Other than 01, 02: Busy
INDICATION STATUS OF SINGLE LINE TEL.STATUS OF MULTILINE 
TERMINALREMARKS
00 Terminal is not connected Terminal is not connected or tip wire is 
grounded
01 Terminal is connected Terminal is connected
02 Loop (Short circuit is made on the line) Short circuit is made on the line
03 Ring wire is grounded Ring wire is grounded
04 LC card is not mounted DLC card is not mounted
05 Test busy Terminal failure
06 — DLC card down
07 — —
08 — Line failure detect
ST
DE
DECOMMAND=
ECI>
XXXX : XX XX XX XXXX : XX XX XX ECI+
X - XXXX +
(Station No.)
(a) (b) (c) (d) 
						

							ND-45669 (E) CHAPTER 3
Pag e 3 63
Revision 2.0
CMEE
COMMAND CODE
TITLE:
VIRTUAL TIE LINE SET/RELEASE
EE
4. DATA TABLE:
1. FUNCTION:
This command sets/releases the virtual tie line (Event Based CCIS) from a MAT.
2. PRECAUTION:
None
3. ASSIGNMENT PROCEDURE:
 + EEY +   +   +   +   + 
: Initial Data
Y Y 1S T DATA 2ND DATA
RELATED 
COMMAND
No. MEANING DATA MEANING DATA MEANING
1 Virtual tie line set/
releaseXXXX Trunk No. of oppo-
site office assigned 
by CM30 YY = 190
1Set
ReleaseCM30 YY = 19
STDE1ST DATA
(1-4 digits)DE2ND DATA
(0/1)EXE
[CMEE] Virtual Tie Line Set/Release 
						

							CHAPTER 3 ND-45669 (E)
Pag e 3 64
Revision 2.0
CME1, F0, F1
COMMAND CODE
TITLE:
SPECIAL COMMANDS
E1, F0, F1
1. FUNCTION:
These commands are used only for maintenance. DO NOT USE these commands without the assistance of
a NEC engineer.
(1) MP Memory Check Sum Display (CME1 Y=0)
The following shows the steps for displaying check sums using the CAT
Note 1:XX: 01-04 (MP Memory Area Number)
Note 2:YYYY: 0000-FFFF (Check Sum)
(2) MP Memory Dump (CMF0)
The following shows the steps for performing a memory read using the CAT.
Note 1:Z: 0-F (Segment)
Note 2:XXXX: 0000-FFFF (Address)
Note 3:YY: 00-FF (Data)
Note 4:This command is used only for memory display and cannot be used for memory changing.
(3) MP Memory Read/Write (CMF1)Note 1
The following shows the steps for changing memory using the CAT.
Note 1:Use extreme care when using this command while the system is in service.
Note 2:Z: 0-F (Segment)
Note 3:XXXX: 0000-FFFF (Address)
STDEDE
++E10 + +XX
Note 1
---------- Display Data YYYY
Note 2
STDEDE
++F0 + +ZXXXX
Address
Note 1, 2
Display XXXX: YYYYYYYY
Designated
AddressData of the designated address + 3
Data of the designated address + 2
Data of the designated address + 1
Data of the designated address
STDEDE
++F1 + +ZXXXX
Address
Note 2, 3
+XX+EXE
New Data
[CME1, F0, F1] Special Commands 
						

							ND-45669 (E) CHAPTER 3
Pag e 3 65
Revision 2.0
CMF2, F3
COMMAND CODE
TITLE:
SPECIAL COMMANDS
F2, F3
(4) FP Memory Dump (CMF2)
The following shows the steps for performing a memory read using the CAT.
Note 1:Y: 0-F (FP Number)
Note 2:Z: 0-F (Segment)
Note 3:XXXX: 0000-FFFF(Address)
Note 4:YY: 00-FF (Data)
(5) FP Memory Read/Write (CMF3)Note 1
The following shows the steps for changing memory using the CAT.
Note 1:Use Extreme care when using this command while the system is in service.
Note 2:Y: 0-F (FP Number)
Note 3:Z: 0-F (Segment)
Note 4:XXXX: 0000-FFFF (Address)
STDEDE
++F2 + +YZXXXX
Address
Note 1, 2
Display XXXX: YYYYYYYY
Designated
AddressData of the designated address + 3
Data of the designated address + 2
Data of the designated address + 1
Data of the designated address
Note 3 Note 4
STDEDE
++F3 + +YZXXXX
Address
Note 2, 3, 4
+XX+EXE
New Data
[CMF2, F3] Special Commands 
						

							CHAPTER 3 ND-45669 (E)
Pag e 3 66
Revision 2.0
CMF5
COMMAND CODE
TITLE:
SPECIAL COMMANDS
F5
(6) Line/Trunk Memory/Alarm Memory Read (CMF5)
The following shows the steps for performing a memory read using the MAT/CAT.
Y1ST DATAREADOUT DATA
(STATUS INFORMATION)REMARKS
0X
XXXXSingle Line Station/Virtual Line Station 
Number (1-4 digits) X=0-9, A(*), B(#)Status of Station/Trunk
FX
FXXXXMultiline Terminal Number  
represents Primary Extension Number
D000
D255Trunk Number
2X
XXXXSingle Line Station/Virtual Line Station 
Number (1-4 digits) X-0-9, A(*), B(#)LEN Number
X
FXXXMultiline Terminal Number  
represents Primary Extension Number
D000
D255Trunk Number
3 000
003
004Memory Dump Data Reason for initialization
MP initialization time
FP initialization time
STDEDE
++F5Y + +1ST DATA
~ ~ ~ ~ ~ ~
[CMF5] Special Commands 
						

							ND-45669 (E) CHAPTER 3
Pag e 3 67
Revision 2.0
CMF5
COMMAND CODE
TITLE:
SPECIAL COMMANDS
F5
Note 1:A status information associated with Y = 0, 3 will be displayed as shown below.
For the meaning of the status information displayed, refer to the Maintenance Manual.
Note 2:Status information associated with Y = 2 will be displayed as shown below:
Display F52 > X - XXXX : YYYY - /ZZZZ -
or
F52 > FX - FXXXX: YYYY -
or
F52 > D000 - D255 : YYYY -
YYYY : 0000 - 0511 (LEN)
ZZZZ : 0000 - 0255 (Virtual LEN)
Display XXXX:YY YY YY YY
Data of the designated Address + 3
Data of the designated Address + 2
Data of the designated Address + 1
Data of the designated Address
XXXX: 0000 — FFFF (Address)
YY = 00 — FF (Data)Designated
Address