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NEC Neax 2400 Ipx System Operations And Maintenance Manual

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    							NDA-24307 CHAPTER 3
Page 53
Issue 1
SYSTEM MESSAGES
6-M Emergency Control Stop 129
6-N Abnormal Call Duration Data 130
6-O SMDR Output Buffer Overflow Alarm 133
6-P SMDR Output Buffer Overflow Release 136
7-A System Initialize With Data Load 137
7-B System Initialize 139
7-C CPU MBR Key Turn ON 140
7-D CPU MBR Key Turn OFF 141
7-E TSW MBR Key Turn ON 142
7-F TSW MBR Key Turn OFF 143
7-I ALMC MB Key Turn ON 144
7-J ALMC MB Key Turn OFF 145
7-K PM MB Key Turn ON 146
7-L PM MB Key Turn OFF 147
7-M NCU MB Key Turn ON 148
7-N NCU MB Key Turn OFF 149
7-O Cyclic Diagnosis Normal 150
7-P Cyclic Diagnosis Information (Error Detected) 160
7-U PLO MB Key Turn ON 180
7-V PLO MB Key Turn OFF 181
13-A CCH Clock Failure 183
13-B CCH C-Level Infinite Loop Failure (Permanent) 184
13-C CCH C-Level Infinite Loop Failure (Temporary) 185
13-D CCH Lock-Up Failure (Permanent) 186
13-E CCH Lock-Up Failure (Temporary) 187
13-F CCH B-Level Infinite Loop Failure (Permanent) 188
13-G CCH B-Level Infinite Loop Failure (Temporary) 189
13-H CCS Link Failure (Permanent) 190
13-I CCS Link Failure (Temporary) 192
13-J Restoration From CCS Link Failure 194
13-K CCH Reset Interrupt Failure 195
13-N Digital Line Warning 196
13-O Digital Line Failure 197Table 3-1  List of System Messages  (Continued)
MESSAGE NO.  SYSTEM MESSAGE PAGE
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    							CHAPTER 3 NDA-24307
Pag e 5 4
Issue 1
SYSTEM MESSAGES
13-P Digital Line Restore 198
13-Q DAU Battery Operation 199
13-R DAU Line Operation 200
13-Z Power Failure 201
15-A VPS Failure (Temporary) 202
15-B VPS Failure (Permanent) 203
15-C VPS Restore 204
16-A Inside Trunk All Busy 205
16-B Virtual Tie Line Set Report 207
16-C Virtual Tie Line Cancel Report 208
16-E Virtual Tie Line Set Time Out 209
16-F Sender Start Time Out 212
16-K I/O Port Line OFF 219
16-L I/O Port Line Restore 220
16-M Hard Clock Failure 221
16-N Hard Clock Restore 222
16-T IOC Failure (Temporary) 223
16-U IOC Failure (Permanent) 224
16-X Station Exchanged Report 225
17-A CCH MBR Key Turn ON 228
17-B CCH MBR Key Turn OFF 229
17-C CCH MB Key Turn ON 230
17-D CCH MB Key Turn OFF 231
17-H Day/Night Change Information 232
17-O IOC MB Key Turn ON 234
17-P IOC MB Key Turn OFF 235
17-Q IOC MBR Key Turn ON 236
17-R IOC MBR Key Turn OFF237
17-Y GATE-HSW MBR Key ON238
17-Z GATE-HSW MBR Key OFF239
23-J ATM Interface Warning Note 2-
23-K ATM Interface Failure Note 2-
23-L ATM Interface Recovered Note 2- Table 3-1  List of System Messages  (Continued)
MESSAGE NO.  SYSTEM MESSAGE PAGE
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    							NDA-24307 CHAPTER 3
Page 55
Issue 1
SYSTEM MESSAGES
Note 1:
Refer to “Fusion Network System Manual.”
Note 2:Refer to the manual related to ATM.
Note 3:Refer to “Wireless System Manual.”
Note 4:Refer to the manual related to OAI. 23-P Dch Back-Up Automatic Change Start/End
240
23-Q Dch Back-Up Manual Change Start/End242
23-R ATM Interface Change Report Note 2-
23-S FCCH Failure Note 1-
23-T FCCH Failure Recovered Note 1-
23-U FCCH Status Notice Note 1-
23-W FCCH Advancing Start Note 1-
23-X FCCH Advancing End Note 1-
23-Y MUX Clock Failure244
23-Z Both MUX Clock Failure245
25-J ZT Operation Start Note 3-
25-K ZT Set Up NG Note 3-
25-L ZT Fault Note 3-
25-M ZT Fault Recovery Note 3-
25-N ZT Carrier Fault Note 3-
26-N MAT Log246
26-R Call Trace247
26-V LAN Interface Error Report251
26-W LAN Interface Release Report255
27-C ATM Interface Port MB Key ON Note 2-
27-D ATM Interface Port MB Key OFF Note 2-
27-E DLMX MBR Key Turn ON257
27-F DLMX MBR Key Turn OFF258
27-G DLMX ACT Change Report259
33-A MUX Clock Restore260
33-B SDT Alarm Warning261
33-C SDT Alarm Trouble263
33-D SDT Alarm Restore266
33-E SDT Interface Change Notify267 Table 3-1  List of System Messages  (Continued)
MESSAGE NO.  SYSTEM MESSAGE PAGE
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    							CHAPTER 3 NDA-24307
Pag e 5 6
Issue 1
SYSTEM MESSAGES
This message displays when the processor is reset due to a failure in the system.
➀ Self-CPU Restart Information
➁ Mate-CPU Restart Information (FF 
H: not mounted)
➂ Related-call Release Result
See Chapter 5 for repair procedure.
1: XXXX XX00 XXXX 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000
➀ ➁ ➂
➃
4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000
7: 0000 0000 0000 0000 8: 0000 0000 0000 0000 9: 0000 0000 0000 0000
b7 b6 b4 b3 b1 b0
b7 b6 b4 b3 b1 b0
b7
Default Alarm:
MN0-CReset InterruptDefault Grade:
3Grade Modified: Lamp Modified:
b0: 0/1 = -/Monitor Restart
b1: 0/1 = -Phase 1 Restart Note 1
b3: 0/1 = -/Initialization
b4: 0/1 = -/Data Copy Restart executed (for Dual-CPU system only)
b6: 0/1 = Program Load not executed/executed
b7: 0/1 = ACT/STBY (active system indication after restart)
b0: 0/1 = -/Monitor Restart
b1: 0/1 = -Phase 1 Restart Note 1
b3: 0/1 = -/Initialization
b4: 0/1 = -/Data Copy Restart executed (for Dual-CPU system only)
b6: 0/1 = Program Load not executed/executed
b7: 0/1 = ACT/STBY (active system indication after restart)
b7: 0/1 = Call Release Processing after restart 
→ “Normal End”/
“Abnormal End”
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    							NDA-24307 CHAPTER 3
Page 57
Issue 1
SYSTEM MESSAGES
➃Data Load Result after restart 
processing
Note 1:Phase 1 Restart is executed when initializing the system without disrupting the following two-way
connections that have already been established:
Basic two-way connections (STN-STN, STN-TRK, TRK-TRK)
Fixed connections
Two-way connections established on a Fusion link
For more details, see Chapter 6, Section 12.
Note 2:The number sharing data load also affects the data load of Dual Station Calling Over-FCCS. b7 b6 b5 b4 b3 b2 b1 b0
b11b9 b8
b0: 0/1 = Office Data Load → “Normal End”/“Abnormal End”
b1: 0/1 = Call Fowarding Data Load 
→ “Normal End”/“Abnormal End”
b2: 0/1 = Individual Speed Calling data load 
→ “Normal End”/“Abnormal 
End”
b3: 0/1 = RCF Data Load 
→ “Normal End”/“Abnormal End”
b4: 0/1 = Name Display Data Load 
→ “Normal End”/“Abnormal End”
b5: 0/1 = Network DM Load 
→ “Normal End”/“Abnormal End”
b6: 0/1 = Local DM Load 
→ “Normal End”/“Abnormal End”
b7: 0/1 = DM Load/Non Load
b8: 0/1 = User Assign Soft Key data load 
→ “Normal End”/“Abnormal 
End” 
b9: 0/1 = Number Sharing data load is “Normal End”/“Abnormal End”
Note 2
b11: 0/1 = Call Block data load is “Normal End”/“Abnormal End”
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    							CHAPTER 3 NDA-24307
Pag e 5 8
Issue 1
SYSTEM MESSAGES
This message displays when a fault has occurred to the clock oscillator in the CPU.
➀ Self-CPU Restart Information
➁ Mate-CPU Restart Information (FF 
H: not mounted)
➂ Related Call Information
See Chapter 5 for repair procedure.
1: XXXX XX00 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000
➀ ➁
➂
4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000
7: 0000 0000 0000 0000 8: 0000 0000 0000 0000 9: 0000 0000 0000 0000
b7 b5 b4 b3 b0
b7 b5 b4 b3 b0
b7
Default Alarm:
MN0-DCPU Clock DownDefault Grade:
3Grade Modified: Lamp Modified:
b0: 0/1=-/Monitor Restart
b3: 0/1=-/Initialization
b4: 0/1=-/Data Copy restart (for Dual-CPU system only)
b5: 0/1=-/MB control
b7: 0/1=ACT/STBY (active system indication after restart)
b0: 0/1=-/Monitor Restart
b3: 0/1=-/Initialization
b4: 0/1=-/Data Copy restart (for Dual-CPU system only)
b5: 0/1=-/MB control
b7: 0/1=ACT/STBY (active system indication after restart)
b7: 0/1=Released/Not released
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    							NDA-24307 CHAPTER 3
Page 59
Issue 1
SYSTEM MESSAGES
C-level infinite loop is a state where a clock-level program, running under clock interrupt disable state, is in
an infinite loop. This message displays when the counter value to check the normality of the processing has
become abnormal.
➀ Self-CPU Restart Information after 
clock fault occurrence
➁ Mate-CPU Restart Information
➂ NMI Factor
See Chapter 5 for repair procedure.
0-E C-level Infinite Loop
1: XXXX XXXX XXXX XXXX 2: XXXX XXXX XXXX XXXX 3: XXXX XXXX XXXX XXXX
 
➀ ➁
➂ 
➃➄ 
➅➆➇
4: XXXX XXXX XXXX XXXX 5: XXXX XXXX XXXX XXXX 6: XXXX XXXX XXXX XXXX
➇
7: XXXX XXXX XXXX XXXX 8: XX00 0000 0000 0000 9: 0000 0000 0000 0000
➇
b7 b5 b4 b3 b0
b7 b5 b4 b3 b0
b6 b5 b4 b3 b2 b1 b0
Default Alarm:
SUP0-EC-Level Infinite LoopDefault Grade:
2Grade Modified: Lamp Modified:
b0: 0/1 = -/Monitor Restart
b3: 0/1 = -/Initialization
b4: 0/1 = -/Data Copy Restart (for Dual-CPU system only)
b5: 0/1 = -/MB control
b7: 0/1 = ACT/STBY (active system indication after restart)
b0: 0/1 = -/Monitor Restart
b3: 0/1 = -/Initialization
b4: 0/1 = -/Data Copy Restart (for Dual-CPU system only)
b5: 0/1 = -/MB control
b7: 0/1 = ACT/STBY (active system indication after restart)
b0: 0/1 = -/Reset by Power On
b1: 0/1 = -/Watchdog Timer timeout
b2: 0/1 = ISAGT is mounted/ISGAT is not mounted
b3: 0/1 = -/OSC clock interrupt on ISGAT
b4: 0/1 = -/IO parity Alarm
b5: 0/1 = -/IO ready Alarm
b6: 0/1 = -/External NMI
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    							CHAPTER 3 NDA-24307
Pag e 6 0
Issue 1
SYSTEM MESSAGES
➃ System Controlling Port B
➄ CPU Alarm
➅ CPU Changeover Factors
➆ System ALM
➇ Data to be Analyzed by NEC 
Engineers b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
b0: 0/1 = Timer 2 Gate ON/OFF
b1: 0/1 = Speaker Gate ON/OFF
b2: 0/1 = Parity Check Enable/MASK
b3: 0/1 = Channel Check Enable/MASK
b4: 0/1 = -/RAM Refresh Pulse Output State
b5: 0/1 = -/Timer 2 Output State
b6: 0/1 = -/Channel Check Error Detected
b7: 0/1 = -/Parity Error Detected
b0: 0/1 = -/ACT-side Processor CLK Alarm
b1: 0/1 = -/ACT-side Processor COP Alarm
b2: 0/1 = -/ACT-side Processor MEM Alarm
b3: 0/1 = -/ACT-side Processor Emergency Timer Overflow
b4: 0/1 = -/STBY-side Processor CLK Alarm
b5: 0/1 = -/STBY-side Processor COP Alarm
b6: 0/1 = -/STBY-side Processor MEM Alarm
b7: 0/1 = -/STBY-side Processor Emergency Timer Overflow
b0: 0/1 = -/CLK Alarm
b1: 0/1 = -/Emergency Timer Overflow
b2: 0/1 = -/SOFT EMA
b3: 0/1 = -/SOFT changeover
b4: 0/1 = -/Emergency Counter Overflow
b5: 0/1 = STBY/ACT
b6: 0/1 = Dual/Single
b7: 0/1 = CPU 0/CPU 1
b0: 0/1 = -/Main Power Alarm
b1: 0/1 = -/Power Alarm
b2: 0/1 = -/FUSE Alarm
b3: 0/1 = -/TEMP MJ Alarm
b4: 0/1 = -/TEMP MN Alarm
b5: 0/1 = -/Parity Alarm
b6: 0/1 = Card is not mounted/mounted
b7: 0/1 = -/EMA CLK Alarm
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    							NDA-24307 CHAPTER 3
Page 61
Issue 1
SYSTEM MESSAGES
This message displays when a CPU memory read/write error occurs.
➀Information on Self-CPU Restart 
after detection of a clock fault
➁ Mate-CPU Restart Information
➂ NMI Factor
See Chapter 5 for repair procedure.
0-F Memory Failure
1: XXXX XXXX XXXX XXXX 2: XXXX XXXX XXXX XXXX 3: XXXX XXXX XXXX XXXX
 
➀ ➁
➂ ➃
➄ ➅
➆
➇
4: XXXX XXXX XXXX XXXX 5: XXXX XXXX XXXX XXXX 6: XXXX XXXX XXXX XXXX
➇
7: XXXX XXXX XXXX XXXX 8: XX00 0000 0000 0000 9: 0000 0000 0000 0000
➇
b7 b5 b4 b3 b0
b7 b5 b4 b3 b0
b6 b5 b4 b3 b2 b1 b0
Default Alarm:
SUP0-FMemory FailureDefault Grade:
3Grade Modified: Lamp Modified:
b0: 0/1 = -/Monitor Restart
b3: 0/1 = -/Initialization
b4: 0/1 = -/Data Copy Restart (for Dual-CPU system only)
b5: 0/1 = -/MB control
b7: 0/1 = ACT/STBY (active system indication after restart)
b0: 0/1 = -/Monitor Restart
b3: 0/1 = -/Initialization
b4: 0/1 = -/Data Copy Restart (for Dual-CPU system only)
b5: 0/1 = -/MB control
b7: 0/1 = ACT/STBY (active system indication after restart)
b0: 0/1 = -/Reset by Power On
b1: 0/1 = -/Watchdog Timer timeout
b2: 0/1 = ISGAT is mounted/ISGAT is not mounted
b3: 0/1 = -/OSC clock interrupt on ISGAT
b4: 0/1 = -/IO parity Alarm
b5: 0/1 = -/IO ready Alarm
b6: 0/1 = -/External NMI
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    							CHAPTER 3 NDA-24307
Pag e 6 2
Issue 1
SYSTEM MESSAGES
➃ System Controlling Port B
➄ CPU Alarm
➅ CPU Changeover Factors
➆ System ALM
➇ Data to be Analyzed by NEC 
Engineers b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
b0: 0/1 = Timer 2 Gate ON/OFF
b1: 0/1 = Speaker Gate ON/OFF
b2: 0/1 = Parity Check Enable/MASK
b3: 0/1 = Channel Check Enable/MASK
b4: 0/1 = -/RAM Refresh Pulse Output State
b5: 0/1 = -/Timer 2 Output State
b6: 0/1 = -/Channel Check Error Detected
b7: 0/1 = -/Parity Error Detected
b0: 0/1 = -/ACT-side Processor CLK Alarm
b1: 0/1 = -/ACT-side Processor COP Alarm
b2: 0/1 = -/ACT-side Processor MEM Alarm
b3: 0/1 = -/ACT-side Processor Emergency Timer Overflow
b4: 0/1 = -/STBY-side Processor CLK Alarm
b5: 0/1 = -/STBY-side Processor COP Alarm
b6: 0/1 = -/STBY-side Processor MEM Alarm
b7: 0/1 = -/STBY-side Processor Emergency Timer Overflow
b0: 0/1 = -/CLK Alarm
b1: 0/1 = -/Emergency Timer Overflow
b2: 0/1 = -/SOFT EMA
b3: 0/1 = -/SOFT changeover
b4: 0/1 = -/Emergency Counter Overflow
b5: 0/1 = STBY/ACT
b6: 0/1 = Dual/Single
b7: 0/1 = CPU 0/CPU 1
b0: 0/1 = -/Main Power Alarm
b1: 0/1 = -/Power Alarm
b2: 0/1 = -/FUSE Alarm
b3: 0/1 = -/TEMP MJ Alarm
b4: 0/1 = -/TEMP MN Alarm
b5: 0/1 = -/Parity Alarm
b6: 0/1 = Card is not mounted/mounted
b7: 0/1 = -/EMA CLK Alarm
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