Specifies that the enclosed text should be spoken with emphasis.
Changes the emphasis of the spoken text. You can specify a preset emphasis ("strong", "moderate", and "reduced"). "Moderate" is the default setting. This attribute is effective for all TTS engines except AT&T.
<?xml version="1.0"?><vxml version="2.0"><form><block><prompt>I can say hello with no emphasis.Or I can say <emphasis>hello</emphasis> with some oomph.</prompt></block></form></vxml>
The output of the above script would be:
Computer: I can say hello with no emphasis. Computer: Or I can say HELLO with some oomph.