Dialog

Displays a text on the phone display for a short duration.

The user does not need to confirm this information.

Example:

<key keyNumber="15" label="show dialog">
  <keyConfiguration>
    <function>
      <invocations>
        <invocation>
          <dialog>function disabled.</dialog>
        </invocation>
      </invocations>
    </function>
  </keyConfiguration>
</key>