NEC NEAX 2000 IPS Maintenance Manual page 177

Line Status and Remedial Action for Hardware Test
INDICATED
DATA
06 DLC card down
08 Line failure detect
term
• D IP
INDICATED
DATA
00 Terminal is not connected
01 Terminal is connected
Line Status and Remedial Action for Software Test
• SINGLE LINE TELEPHONE/D
INDICATED
DATA
01 Idle
02 Line Lockout
Other than Busy
01, 02
LINE STATUS
LINE STATUS
term term
/D IP
LINE STATUS
CHAPTER 2 TROUBLESHOOTING
FAULT DIAGNOSIS AND TROUBLESHOOTING
REMEDIAL ACTION
Replace the card with a known good one and check to
see if the same failure occurs.
Replace the terminal with a known good one and check
to see if the same failure occurs.
REMEDIAL ACTION
Check the LAN cable connection between the ter-
1
minal and the PBX.
Check the condition of LAN cable connection by
2
transmitting the ping packet.
Confirm the condition of the LAN device (such as
3
power of the HUB) connected to the IP-PAD.
No action is required.
REMEDIAL ACTION
No action is required.
Place the handset of the station in line lockout back
onto the hookswitch.
No action is required.
– 167 –
NWA-008847-001 Rev.3.0
a6ch2001.fm