IVR Development Guides
CallXML 3.0 Development Guide
Voxeo's proprietary CallXML 3.0 language offers all of your favorite features including outbound dialing, multiparty conferencing, call recording, text-to-speech, DTMF key input, and voice recognition. CallXML is also extremely easy to learn and use!
CCXML 1.0 Development Guide
Call Control XML (CCXML) is a W3C standard markup language for controlling how phone calls are placed, answered, transferred, conferenced, and more. CCXML works hand-in-hand with VoiceXML to provide a 100% standards and XML based solution for any telephony application.
VoiceXML 2.1 Development Guide
VoiceXML is the most popular W3C standard markup language for creating voice applications. Our VoiceXML documentation includes over 20 tutorials and dozens more chapters which can help you master the VoiceXML language.
Prophecy 11.0 Development Guide
Voxeo Prophecy is a pure software, standards-based premise voice platform that is used by Voxeo customers worldwide for inbound IVR, outbound notification, innovative VoIP applications, and more. It is also the foundation for Voxeo's IVR hosting solution, which is the largest VoiceXML hosting platform in the world.
Prophecy 10.0 Development Guide
Prophecy 10.0 added several new features, including: comprehensive analytics, significant performance improvements, intelligent transcription support, and diverse speech recognition.
Prophecy 9.0 Development Guide
Prophecy 9.0 introduced Linux and Mac OSX support, improved server management and administration, and new SIP APIs.