Display Unit Codes
51
MD110 OPI 3213
User Guide
INQ
Inquiry.
INT
Intercept.
IXN
ISDN terminal.
LCL
Local mode.
LLK
Line locked out.
MEM
Member in conference.
OGT
Outgoing external line.
OPR
PBX operator.
RCL
Recall.
RSV
Reserved.
SPE
Speech.
TON
Push button tone signalling (DTMF).
TRK
External line.
TST
Test mode.
VAC
Vacant.
XFR
Transferred.
Codes that appear on the bottom row of the display unit:
10:32
System time.
ACCEPTED
Accepted.
ALM3
Alarm class 3.
AM
Time is in 12 hour format.
ANS
Auto-answer mode.
CAW PERMIT
Call waiting permitted.
CNG
Congestion.
EME
Switch in emergency state.
INVALID ACO
Invalid account code.
MISCALL
Missed call when dialled procedure is
in the wrong format.
NIGHT
Night service.
OFF
Console is in absent mode.
PAGE
Paging.
PM
Time is in 12 format.
RESTRICTED
Restricted.
SER
Serial call.
SERV
Maintenance work in progress in the .
exchange.
VALID ACO
Valid account code.
XTD
Auto-extend mode.