Design and Research of SIP-VoiceXML Browser

VoiceXML is an XML-based language developed by the W3C to create voice dialogs that feature syn-thesized speech, digitized audio, recognition of spoken and DTMF key input and recording of audio for telephony applications. SIP is an Internet telephony signaling protocol used for establishing and terminating Internet multimedia sessions. This paper integrates SIP server with VoiceXML, then presents a design of SIP-VoiceXML Browser, at last introduces its work flow and application.