US Patent 8139725 Associated information in structured voice interaction systems

A structured voice interaction system includes logic to communicate one or more voice prompts to a caller via a voice channel, and to communicate navigation information for the structured voice interaction system to the caller via a data channel. Voice prompts communicated to the caller via the voice channel connection are coordinated with the navigation information communicated via the data channel connection. Information not referenced by the voice channel prompts, but related to or associated with actions or options referenced by the voice channel prompts, is accessed, identified, and provided over the data channel connection.