Code: Select all
<grammar type="application/srgs+xml" tag-format="semantics/1.0" root="ROOT" mode="dtmf" maxdigits="1">
<rule id="ROOT" scope="public">
<tag>out=""</tag>
<one-of>
<item repeat="1-1">
<ruleref uri="#digit"/>
<tag>out += rules.latest();</tag>
</item>
<item>"*"</item>
</one-of>
</rule>
<rule id="digit" scope="public">
<one-of>
<item>0</item>
<item>1</item>
<item>2</item>
<item>3</item>
<item>4</item>
<item>5</item>
<item>6</item>
<item>7</item>
<item>8</item>
<item>9</item>
</one-of>
</rule>
</grammar>