Voice XML
It uses speech recognition and touchtone (DTMF) for input and pre-recorded audio and text to speech(TTS) for output. It is based on XML and leverages the web paradigms. |
Any telephone can access VoiceXML application via a VoiceXML "interpreter" (also known as browser) running on a telephony server. |
1. It provides a way to voice enable a web site 2. Is an open architecture solution for building next generation IVR telephone services. |