NEC UNIVERGE NEAX 2000 IPS, Maintenance Manual

Page: 43 / 262

CHAPTER 1 MAINTENANCE SERVICE FEATURES
– 33 –
NWA-008847-001 Rev.3.0
a6ch1001.fm
Analog Line/Digital Line
00: LC (Single Line Tel.)
10: DLC (D
term
)
20: D
term
IP
[Series 3400 software required]
Hardware Test
See “Status of Single Line Telephone/D
term
/D
term
IP” below.
Status of Single Line Telephone/D
term
/D
term
IP
Software Test
01 - FF: See “Station Status Information” Page 38 . (This data is same as the status code
of CMF5.)
INDICATION
STATUS OF
SINGLE LINE TEL.
STATUS OF D
term
STATUS OF D
term
IP
00 Terminal is not connected Terminal is not con-
nected or Tip wire is
grounded Terminal is not connected
01 Terminal is connected Terminal is connected Terminal is connected
02 Loop (Short circuit is
made on the line) Short circuit is made on
the line –
03 Ring wire is grounded Ring wire is grounded –
04 LC card is not mounted DLC card is not
mounted –
05 Test busy Terminal failure –
06 – DLC card down –
07 – – –
08 – Line failure detected –
2
3
4
STATION LINE STATUS DISPLAY