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11.4.5 Receiving an Individual Call
When an individual DSC call is received, the MMSI (Maritime Mobile Service
Identity Number) or person's name is displayed, you may choose whether or
not to send your position to the requesting vessel. Refer to section “
Setting up the Individual Call Reply
” to change the reply to “AUTO” if you
want to automatically replying to the call.
Manual reply (Default setting):
1. When an individual call is received, a ringing alarm
sounds.
The display shows the MMSI of the vessel transmitting
the individual call.
2. Press any key to stop the alarm.
3. The 3 soft key selections shown on the display are
described below:
[
ACCEPT
]: Press this key to accept the DSC indi
-
vidual call, and switch to the requested channel.
[
PAUSE
]: Press this key to temporarily pause auto
-
matically switching to the requested channel.
NOTE
: In some cases, automatically switching to a requested channel might disrupt
important ongoing communications. Commercial users may suspend channel
switching and remain on the working channel in use before the individual call was
received.
[
QUIT
]: Press this key to exit the automatic channel switching and revert
to the last selected working channel.
NOTE
: If a key is not pressed within 30 seconds, the transceiver will automatically
change to radio operation.
4. After accepting the call, press the [
ABLE
] soft key to
switch to the requested channel. (To inform the call
-
ing vessel that you are unable to respond, press the
[
UNABLE
] soft key.)
5.
Press the [
YES
] soft key to send an acknowledgement.
Press the [
CHG CH
] soft key to change to the
requested operating channel for communication.
6. Monitor the specified channel until the message is completed.
Press the microphone
PTT
switch and talk into the microphone to commu
-
nicate with the vessel that initiated the individual call.
7. Press the [
QUIT
] soft key to return to the channel
display.
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