ZVON > References > VoiceXML Reference
Element:dtmf
Attributes: | caching | fetchhint | fetchtimeout | scope | src | type |
Parents: | field | form | link | transfer |
Description:

Go to Standard

Examples:


<link next="http://www.voicexml.org/books/main.vxml">
     <grammar type="application/x-jsgf"> books | Voice XML books </grammar>
     <dtmf> 2 </dtmf>
</link>


<field name="flavor">
     <prompt>What is your favorite flavor?</prompt>
     <help>Say one of vanilla, chocolate, or strawberry.</help>
     <grammar type="application/x-jsgf"> vanilla {van} | chocolate {choc} | strawberry {straw} </grammar>
     <dtmf type="application/x-jsgf"> 1 {van} | 2 {choc} | 3 {straw} </dtmf>
</field>