VoiceXML Forum

The VoiceXML Forum, a program of the IEEE-ISTO, is chartered to establish and promote the Voice eXtensible Markup Language (VoiceXML) as a standard method for providing voice access to Internet content and services. The objective of the VoiceXML Forum is to expand Internet access through telephones and other devices using both speech and ordinary touch-tone user interfaces.

Website: http://www.voicexml.org/