NEC SL2100 - Page 609

Alarm
No.
Name
Item
No.01
de-
fault
Item
No.02
de-
fault
Content of
alarm
< generation
timing >
Cause Measures Recovery
Alarm
Status
15 Network
Keep Alive
0 0 1. The net-
work con-
nection
has been
cut.
2. Network
Keep Alive
restoration.
3.
Response
notification
on network
Keep
Alive.
<Operate it >
• LAN cable cuts
it.
• Net side trouble.
• Packet block by
firewall.
• Repetition of IP
address.
Confirm whether to
find abnormality on
the net side.
Confirm be un-
questionable for
the settings of HUB
and the router, etc.
HUB and the rout-
er, etc. operate cor-
rectly, and it is con-
firmed that it is un-
questionable for
wiring.
When the
connection
returns nor-
mally, the
error is re-
covered.
ERR
REC
WAR
16 Reserved 0 0
17 Denial of
service
1 0 The System re-
ceived illegal
packet.
Service outage
(DoS Attack)
Confirm whether to
find abnormality on
the net side.
WAR
18 (Draco ex-
clusive
use)
1 0
19 Reserved 2 0
20 Reserved 0 0
21 Reserved 0 0
22 Reserved 0 0
23 Reserved 0 0
24 VMTS Re-
sync
1 0 Resync the
Voice Mail
timeslot.
<Operate it >
• Memory bus con-
gestion occurred.
Especially, anything
need not be done.
WAR
25 DSP Re-
source
Busy
2 0 The system
couldn't get
DSP resources
such as DTMF
Receiver,
TONE Detec-
tor, and so on.
DSP resources are
used by other
ports.
Check the parame-
ter (CPU or EXIFU)
of this alarm. If the
service which use
DSP resources
(such as SLT, COI,
InMail, and so on)
concentrate to one
side, please move
them the other.
WAR
26 TSP Com-
patibility
Error
1 0 Incompatible
TSP was con-
nected.
The PC which TSP
for SL2100 was in-
stalled in is con-
nected.
Please install TSP
for SL2100.
The error is
canceled
when con-
nected to
TSP for
SL2100.
WAR
27 Reserved 1 0
28 Reserved 0 0
ISSUE 2.0 SL2100
Programming Manual 2-585
Program
90