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GX2200
9.6.3 Receiving a Group Call
1. When a group call is received, the
GX2200
will
produce a ringing alarm sound.
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2. The display shows the group MMSI number.
3. Press any key to stop the alarm.
4. Monitor the channel for the person calling the group for a message.
On the display you will notice 3 soft key selections. These selections are
described below:
: Press this key to accept the group call and to switch to request-
ed channel.
Note
: If a key is not pressed for 30 seconds or longer the radio will auto-
matically change to the requested channel.
: Press this key to temporarily disable automatic switching to the
requested channel.
: Press this key to quit the automatic channel switching and revert
to the last selected working channel.
5. If you want to respond, monitor the channel to
make sure it is clear, then press the microphone’s
PTT
switch and talk into the microphone to the
group of vessels.
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6. Press the
soft key to return to radio operation.
NOTE
When there is an unread group call, “
” icon will appear on the
display. You may review the unread group call from the DSC log,
refer to the section “
9.13.3 Reviewing Other Logged Calls
.”