Uniden UM380BK Owner's Manual page 30

If you want to send a test call to a station that is not in your directory, select Manual. The
radio prompts you to enter the MMSI number you want to call. Enter the MMSI number
the same way you enter directory entries (see page 19). Enter all nine digits and press
button.
4. The radio displays the MMSI number you are about to call
ENT-1W/25W
and asks you to confirm. If you want to call the displayed
number, select Send. To cancel the call, select Cancel.
5. The radio automatically switches to channel 70 to transmit
the test call request, then switches back to the last-used
channel.
6. When the other station acknowledges the test call, the radio displays an
acknowledgement screen.
When another station sends you a test call, the radio displays
Receiving Test Calls
the test request screen.
To acknowledge the test call, select Reply.
To reject the test call, select Cancel.
If you want the radio to automatically reply to all test calls, you can enable automatic test call
Enabling automatic test call reply
reply.
1. Press and hold
2. Select Setup and then Test Reply.
CALL-MENU
3. Choose Auto and press
acknowledgement when it receives a test call.
Press and hold -
4. To disable automatic test call reply, repeat the steps above and select Manual.
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UM380_20101221.indd 26
to display the normal menu.
. The radio will automatically send an
ENT-1W/25W
Setup
Test Reply
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Test Reply
Auto
Manual
Back[CLR] Select[ENT]
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4/13/2011 11:25:13 AM