Icom IC-M323 Instruction Manual page 39

Push [ALARM OFF] to stop the alarm. Then push [EXIT]
to return to the operating channel (before you entered the
MENU screen).
After communicating, push [EXIT] to return to the normal
i
operating mode.
Tip
✓
When the optional MA-500TR
connected to your transceiver, you can make individual DSC
calls to selected AIS targets on the transponder without need-
ing to enter the target's MMSI code.
See pages 66 and 67 for more details.
is
class b ais transponder
7
DSC OPERATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
29