VoiceXML Version 2.0 Reference Guide

GetVocal Voice Portal Technologies

[1.0 to 2.0][Tags][Attributes][Variables][Events][Properties]

Changes From VoiceXML 1.0 to 2.0

Tags Added
<count> <emphasis> <example> <import> <item> <log> <mark> <one-of> <p> <paragraph> <phoneme> <prosody> <rule> <ruleref> <s> <say-as> <sentence> <token> <voice>

Tags Removed
<div> <dtmf> <emp> <pros> <sayas>

Attributes Added
accept age alphabet audiobase category contour duration gender import lexicon number ph root special tag time uri variant volume weight xml:lang

Attributes Removed
lang msecs phon recsrc vol

Attributes Values Added
<audio expr=Text>
<field type=Text>
<grammar mode="dtmf">
<grammar mode="speech">
<grammar version=Text>

Attributes Values Removed
<field type="boolean">
<field type="currency">
<field type="date">
<field type="digits">
<field type="number">
<field type="phone">
<field type="time">

Other Changes
Tag <audio>, default caching="fast" no longer applies.
Tag <audio>, default fetchhint="safe" no longer applies.
Tag <break>, new default size="medium".
Tag <choice>, default caching="fast" no longer applies.
Tag <choice>, default fetchhint="safe" no longer applies.
Tag <choice>, new default accept="exact".
Tag <goto>, default caching="fast" no longer applies.
Tag <goto>, default fetchhint="safe" no longer applies.
Tag <grammar>, default caching="fast" no longer applies.
Tag <grammar>, default fetchhint="safe" no longer applies.
Tag <grammar>, new default mode="speech".
Tag <grammar>, new default version="1.0".
Tag <link>, default caching="fast" no longer applies.
Tag <link>, default fetchhint="safe" no longer applies.
Tag <menu>, new default accept="exact".
Tag <object>, default caching="fast" no longer applies.
Tag <object>, default fetchhint="safe" no longer applies.
Tag <prompt>, default bargein="true" no longer applies.
Tag <script>, default caching="fast" no longer applies.
Tag <script>, default fetchhint="safe" no longer applies.
Tag <subdialog>, default caching="fast" no longer applies.
Tag <subdialog>, default enctype="application/x-www-formurlencoded" no longer applies.
Tag <subdialog>, default fetchhint="safe" no longer applies.
Tag <subdialog>, new default enctype="application/x-www-form-urlencoded".
Tag <submit>, default caching="fast" no longer applies.
Tag <submit>, default enctype="application/x-www-formurlencoded" no longer applies.
Tag <submit>, default fetchhint="safe" no longer applies.
Tag <submit>, new default enctype="application/x-www-form-urlencoded".