NEC ITL-12D-1 - DT730 - 12 Button Display IP Phone Quick Start User Manual page 28

Elapsed Time
MIC DND
Note: My Line is an actual line that is directly associ-
ated with station number of the telephone. The
user can make/answer a call via this line. Usu-
ally, My line is seized automatically only by lifting
the handset or pressing the Speaker key.
Dialed Code
+ Number
00:05
9XXXXXXXXX
>>>
20