Huawei IAD108A User Manual page 262

User Manual
U-SYS IAD108 Integrated Access Device
I.
System Start Alarm
This alarm tells you the system start time and whether the system
was reset while it was running. The following is an example.
ALARM 4 INFO MAJOR 0x00000336 ----- 2004-08-18 09:37:34
ALARM NAME : device start
PARAS INFO : device start
DESCRIPTION : device start
REASON : none
ADVICE : none
--- END
II.
Interface Interruption/Recovery Alarm
Interface interruption is generally caused by network conditions.
When interface interruption occurs, no phone calls can be made. If
you hear busy tone or no tone after off-hook, you should first check if
there is an interface interruption alarm.
If multiple IAD108 devices in the same area generate interface
interruption alarms almost at the same time, the problem is usually
caused by the bearer network. It is that normal each system startup is
accompanied by an interface recovery alarm.
The following is an example.
ALARM
2004-08-18 09:38:03
ALARM NAME : MG interruption restoration
PARAS INFO : MG ID: 0
DESCRIPTION : MG restore
REASON : MG is normal
ADVICE : None
5 RESTORE
Chapter 8 Troubleshooting
MAJOR 0x00170105
8-6
COMMUNICATION