Multimodal Specifications

• X+V Version 1.2 Spec - March 2004

  W3C VoiceXML and Related Specifications

• V3 White Paper: The VoiceXML Forum Technical Council conducted a survey in the spring of 2004 to collect feedback on the current and future direction of VoiceXML and related technologies for the purpose of providing the W3C's Voice Browser Working Group with additional industry direction regarding the evolution of VoiceXML, V3, and other standards in development by the VBWG. The VoiceXML Technical Council published the results of the reseach in the V3 White Paper.

For the latest standards news on the VoiceXML specification, please visit the W3C's Voice Browser Activity.

• W3C VoiceXML 2.1 Recommendation
  June 2007
• State Chart XML (SCXML): State Machine Notation for Control Abstraction
  21 February 2007
• Speech Synthesis Markup Language (SSML) V1.1 First Public Working Draft
  19 February 2007
• Semantic Interpretation for Speech Recognition (SISR) W3C Recommendation
  5 April 2007
• Voice Browser Call Control: CCXML Version 1.0 Last Call Working Draft
  19 January 2007
• Pronunciation Lexicon Specification (PLS) Version 1.0 second Last Call Working Draft
  26 November 2006
• Speech Grammar and Recognition (SRGS) W3C Recommendation
  March 2004
• VoiceXML Forum Version 1.0 Specification- 7 March 2000

  VoiceXML Forum Technical Documents

• VoiceXML Speaker Biometrics Committee publications
• VoiceXML Tools Data Logging Working Group SLAML publications