Receiving Test Calls; Enabling Automatic Test Call Reply - Uniden UM435 Owner's Manual

Enter all nine digits and press ENT-1W/25W button.
4. The radio displays the MMSI number you are about to call 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.

Receiving Test Calls

When another station sends you a test call, the radio displays the test request screen.
x To acknowledge the test call, select Reply.
x To reject the test call, select Cancel.

Enabling Automatic Test Call Reply

If you want the radio to automatically reply to all test call, you can enable automatic test
call reply.
1. Press and hold CALL-MENU to display the normal menu.
2. Select Setup and then Test Reply. Choose Auto and press ENT-1W/25W. The radio will
automatically send an acknowledgement when it receives a test call.
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