VoiceXML stands for Voice Extensible Markup Language. It is a specialized markup language based on the Extensible Markup Language (XML) that is used to develop and design interactive voice applications for telephony systems and voice response systems.
VoiceXML provides a standardized way to create voice-enabled applications that can be accessed and used through telephone services. It allows developers to build voice applications by combining pre-recorded voice prompts, touch-tone keypad inputs, and speech recognition capabilities.
With VoiceXML, developers can create applications that allow users to navigate through menus, access information, carry out transactions, and perform other tasks using only their voice. The language supports a wide range of functionalities, including voice synthesis, voice recognition, call control, data access, and event handling.
VoiceXML documents consist of a set of tags that define the structure and behavior of the voice application. These tags enable developers to define voice prompts, collect user inputs, handle errors, and control the flow of the application. VoiceXML documents are typically hosted on a web server and accessed through an internet or telephone connection.
VoiceXML has become a widely adopted standard for developing voice applications across various industries, including customer service, banking, healthcare, and entertainment. It provides a flexible and scalable platform for creating interactive voice services that can be accessed by users through any telephone device.
