NEC SL 1000 Programming Manual page 582

SL1000/SL1100
Alarm
Type
No.
6
Program
90
8
10
11
14
17
18
2-560
Re- Content of
Name
port Alarm
0 0 Blocking The link of ter-
minals connec-
ted with the ESI
package came
off.
1 0 RAM RAM backup
Backup battery on the
Battery CPU unit is un-
Error plugged or de-
fective.
0 0 ISDN Link Layer1 link of
Error ISDN lines
came off.
0 0 CTI Link The link with the
Error CTI server
came off.
0 0 LAN Link The link with
Error LAN on CPU
came off.
1 0 Denial of The system re-
service ceived illegal
packet.
1 0 Connec- Digital Station
tion Error Wiring Error
Cause Action
1. Terminal Confirm the termi-
Breakdown. nal connected with
2. Faulty wiring same ESI. If they
and wiring ter- work normally,
mination. confirm the break-
3. External down or the wiring
noise. for the terminal.
4. ESI package Exchange the ter-
Breakdown. 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
connector. If it is
connected correct-
ly, replace the bat-
tery.
1. Check Con- 1. Confirm the
nection be- data of Pro-
tween main gram 10-03.
device and 2. Confirm wiring
ISDN line. and the instal-
2. DSU Break- lation of DSU.
down. 3. Check with the
3. The setting of manufacturer
Program if the problem
10-03 does occurs again.
not corre-
spond to an
actual line.
1. LAN cable de- 1. Confirm the
fective. CTI server,
2. Connected wiring, and the
HUB broken. connection.
3. The CTI serv- 2. Check the
er doesn't manufacturer
start normally. if the problem
occurs again.
1. LAN cable de- Confirm the opera-
fective. tion of LAN con-
2. Connected nector, LAN cable,
HUB broken. and HUB again.
3. Defective
CPU.
Service outage Confirm whether to
(Dos attack) find abnormality on
the net side.
The wiring connec- Check all wiring in
tion between the between the Multi-
Multiline terminal line terminal and
and the system the digital station
has an issue. card.
Program 90 : Maintenance Program
ISSUE 3.01
Alarm
Recovery
Status
The error is ERR
recovered REC
when con-
necting or ex-
changing it.
The error is ERR
recovered REC
once the bat-
tery is re-
placed.
When the ERR
connection REC
returns nor-
mally, the er-
ror is recov-
ered.
When the ERR
connection REC
returns nor-
mally, the er-
ror is recov-
ered.
When the ERR
connection REC
returns nor-
mally, the er-
ror is recov-
ered.
WAR
MAJ