NEC UNIVERGE SV8300 Command Manual page 593

COMMAND CODE TITLE:
EC
(c) Hardware Test
INDICATION STATUS OF SINGLE LINE TEL.
00 Terminal is not connected
01 Terminal is connected
02 Loop (Short circuit is made on the line)
03 Ring wire is grounded
04 LC blade is not mounted
05 Test busy
06
07
08
(d) Software Test
01
02
Other than 01, 02: Busy
MAINTENANCE BY PCPro/CAT
–
–
–
: Idle
: Line Lockout
STATUS OF
MULTILINE TERMINAL
Terminal is not connected or
tip wire is grounded
Terminal is connected
Short circuit is made on the
line
Ring wire is grounded
DLC blade is not mounted
Terminal failure
DLC blade down
–
Line failure detect
3-544
CMEC
STATUS OF
IP STATION
Terminal is not connected
Terminal is connected
NWA-033623-001 Rev.3.0
91ch3008.fm