< property >

The <property> element controls implementation platform settings. Properties are used to set values that affect platform behavior, such as the recognition process, timeouts, caching policy, etc. Please refer to Properties for list of properties.

<property
name="String"
value="String"/>
nameThe name attribute indicates the property name. This attribute is required.
valueThe value attribute is the property value. This attribute is required.

Main properties list:

  • bargein
  • bargeintype
  • inputmodes
  • interdigittimeout
  • termchar
  • termtimeout
  • timeout
  • control
<field>, <form>, <initial>, <menu>, <object>, <record>, <subdialog>, <transfer>, <vxml>
None.
None.
The properties listed below are not supported for speech recognition:
* confidencelevel 
* sensitivity 
* speedcaccuracy 
* completetimeout 
* incompletetimeout 
* maxspeechtimeout 
<?xml version="1.0"?>
<vxml version="2.0" xmlns="http://www.w3.org/2001/vxml">
 <property name="bargein" value="true"/>
 <form>
  <field name="hello">
   <grammar type="text/x-grammar-choice-dtmf">
    1 {hello}
   </grammar>
   <prompt>This prompt can be barged in. Please say hello</prompt>
   <noinput>Say something</noinput>
   <filled>
    <prompt>Hello, world!</prompt>
    <goto nextitem="helloagain"/>
   </filled>
  </field>
  <field name="helloagain">
   <property name="bargein" value="false"/>
   <grammar type="text/x-grammar-choice-dtmf">
    1 {hello}
   </grammar>
   <prompt>This prompt cannot be barged in.
   Please say hello</prompt>
   <noinput>Say something</noinput>
   <filled>
    <prompt>Hello, world!</prompt>
   </filled>
  </field>
 </form>
</vxml>