NEC SL1000 Programming Manual page 535

ISSUE 1.0
Alarm Re-
Type Name
No. port
6 0 0 Blocking
8 1 0 RAM
Backup
Battery
Error
10 0 0 ISDN Link
Error
11 0 0 CTI Link
Error
14 0 0 LAN Link
Error
17 1 0 Denial of
service
18 1 0 Connection
Error
Programming Manual
Content of
Cause
Alarm
The link of termi- 1 Terminal
nals connected with Breakdown.
the ESI package 2 Faulty wiring
came off. and wiring ter-
mination.
3 External noise.
4 ESI package
Breakdown.
RAM backup bat-
tery on the CPU
unit is unplugged or
defective.
Layer1 link of ISDN 1 Check Con-
lines came off. nection be-
tween main
device and
ISDN line.
2 DSU Break-
down.
3 The setting of
Program 10-03
does not corre-
spond to an
actual line.
The link with the 1 LAN cable de-
CTI server came fective.
off. 2 Connected
HUB broken.
3 The CTI server
doesn't start
normally.
The link with LAN 1 LAN cable de-
on CPU came off. fective.
2 Connected
HUB broken.
3 Defective CPU.
The system re- Service outage
ceived illegal (Dos attack)
packet.
SL1000/SL1100
Action Recovery
Confirm the termi- The error is
nal connected with recovered
same ESI. If they when con-
work normally, con- necting or
firm the breakdown exchanging
or the wiring for the it.
terminal.
Exchange the ter-
minal that doesn't
work and the work-
ing terminal, and
confirm it's work-
ing. An external
factor of the noise
etc. is thought.
Please reconfirm
wiring and the in-
stallation, etc.
Please inquire of
the manufacturer
when the problem
occurs after it con-
firms it.
Check the battery The error is
connector. If it is recovered
connected cor- once the
rectly, replace the battery is
battery. replaced.
1 Confirm the When the
data of Program connection
10-03. returns nor-
2 Confirm wiring mally, the
and the installa- error is re-
tion of DSU. covered.
3 Check with the
manufacturer if
the problem
occurs again.
1 Confirm the CTI When the
server, wiring, connection
and the connec- returns nor-
tion. mally, the
2 Check the error is re-
manufacturer if covered.
the problem
occurs again.
Confirm the opera- When the
tion of LAN con- connection
nector, LAN cable, returns nor-
and HUB again. mally, the
error is re-
covered.
Confirm whether to
find abnormality on
the net side.
Alarm
Status
ERR
REC
Program
90
ERR
REC
ERR
REC
ERR
REC
ERR
REC
WAR
2-513