Select > Settings > DSC Configuration.

Reply Unable

Automatically replies "Unable" to all incoming DSC calls. Replying "Unable" indicates to potential callers that you cannot respond to their call.

Test Calls

Automatically accepts test calls from other vessels (Placing a Test Call).

Auto Accept Timer

Sets the amount of time to wait before the radio accepts a call automatically.

Distress Call Timeout

Sets the amount of time to wait before the radio ignores a distress call automatically.

Non-Distress Call Timeout

Sets the amount of time to wait before the radio ignores a non-distress call automatically.