NEC UNIVERGE NEAX 2000 IPS, Maintenance Manual

Page: 175 / 262

CHAPTER 2 TROUBLESHOOTING
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NWA-008847-001 Rev.3.0
a6ch2001.fm
Station Line Status Display
Item (1) shows the display format for the Station Line Status Display feature, and item (2) shows the fault
diagnosis and troubleshooting method.
For details of the Station Line Status Display feature, see “STATION LINE STATUS DISPLAY” of Chap-
ter 1. Page 32
(1) Display Format
(2) Fault Diagnosis and Troubleshooting
“Line Status Remedial Action” shows the line status and the remedial action on each indicated data.
Diagnose the contents of the fault and perform the remedial action by referring to
“Line Status and
Remedial Action for Hardware Test” and “Line Status and Remedial Action for Software Test” .
Page 166 , Page 167
X X X X : X X X X XX
Station Number
Analog Line/Digital Line
00 : LC (Single Line Telephone)
10 : DLC (D
term
)
20 : D
term
IP [Series 3400 software required]
Hardware Test Result (See “Line Status and Remedial Action for Hardware
Test” Page 166 )
Software Test Result (See “Line Status and Remedial Action for Software
Test” Page 167 )
FAULT DIAGNOSIS AND TROUBLESHOOTING