How is the # key treated differently from the other DTMF key
Posted: Fri Jun 13, 2003 2:12 pm
The # key is the default key for terminating DTMF input. The # key itself can be captured if it is specified within a grammar:
If the # key is not specified in grammar, it is ignored.
Code: Select all
<form id="pound_test">
<field name="foo">
<grammar>1|2|"#"</grammar>
<prompt>Please press one, two or the pound key</prompt>
<filled>
<if cond="foo == '#'">
You pressed the pound key.
<else />
You did not press the pound key.
</if>
</filled>
</field>
</form>