NEC UNIVERGE NEAX 2000 IPS, Maintenance Manual

Page: 156 / 262

CHAPTER 2 TROUBLESHOOTING
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NWA-008847-001 Rev.3.0
a6ch2001.fm
Remedial Action on Each Fault Kind
NOTE: While authenticating the license, Fault Kind Number 17 will be displayed in the following con-
ditions.
• When entering the correct activation code.
• When entering the wrong activation code.
• When initializing the system after registering the Key FD with the registered old activation
code.
• When the formal activation code is not registered within 5 days after the preliminary activa-
tion code (4320) is registered.
Continued on next page
FAULT
KIND
NUMBER
FAULT CONTENT FAULT INFORMATION REMEDIAL ACTION
17 Key FD Activation
NOTE
3: XX XX XX XX
Result (See below.)
Result: ID Code Error Enter the correct acti-
vation code.
Check the capitals,
symbol and register
the preliminary acti-
vation code or the
formal activation
code again.
Access to the Soft-
ware License Activa-
tion Center.
Obtain the activation
code and register to
the PBX.
20 DTI line failure 3: XX XX XX XX
Fault Details Kind
(See below.)
Fault Detail Kind 00: PCM loss Check the DTI cable con-
nection.
1
2
3
FAULT DIAGNOSIS AND TROUBLESHOOTING