Welcome!

Microservices Expo Authors: Liz McMillan, Elizabeth White, Pat Romanski, Yeshim Deniz, Zakia Bouachraoui

Related Topics: Microservices Expo

Microservices Expo: Article

VoiceXML 2.0 Is W3C Candidate Recommendation Cornerstone to the W3C Speech Interface Framework is Ready for Implementors

VoiceXML 2.0 Is W3C Candidate Recommendation Cornerstone to the W3C Speech Interface Framework is Ready for Implementors

(February 11, 2003) - To bring the advantages of Web-based development and content delivery to interactive voice response applications, the World Wide Web Consortium (W3C) has published VoiceXML 2.0 as a W3C Candidate Recommendation. Advancement of a W3C Technical Report to Candidate Recommendation is an explicit, public call for implementation.

Since 1999, W3C has been working on its Speech Interface Framework to expand access to the Web to allow people to interact via key pads, spoken commands, listening to prerecorded speech, synthetic speech, and music. With the number of telephone lines and mobile phones exceeding one billion units worldwide, the specifications of W3C's Speech Interface Framework will allow an unprecedented number of people to use any telephone to access appropriately designed Web-based services.

VoiceXML 2.0 allows developers to create audio dialogs that feature synthesized speech, digitized audio, recognition of spoken and DTMF (touch-tone) key input, recording of spoken input, telephony, and mixed-initiative conversations.

"VoiceXML 2.0 has the power to change the way phone-based information and customer services are developed. No longer will we have to press 'one' for this or 'two' for that. Instead, we will be able to make selections and provide information by speech," explained Dave Raggett, W3C Voice Browser Activity Lead. "In addition, VoiceXML 2.0 creates opportunities for people with visual impairments or those needing Web access while keeping their hands and eyes free for other things, such as getting directions while driving."

In the W3C Speech Interface Framework, VoiceXML controls how the application interacts with the user, while the Speech Synthesis Markup Language (SSML) is used for spoken prompts and the Speech Recognition Grammar Specification (SRGS) for guiding the speech recognizers via grammars that describe the expected user responses. Other specifications in the Framework include Voice Browser Call Control (CCXML), which provides telephony call control support for VoiceXML or other dialog systems, and Semantic Interpretation for Speech Recognition, which defines the syntax and semantics of the contents of tags in SRGS.

The W3C Voice Browser Working Group is among the largest and most active in W3C. Its participants include BeVocal Inc., Canon, Comverse, France Telecom, Genesys Telecommunications Laboratories, HP, HeyAnita, Hitachi, IBM, Intel, Loquendo, Microsoft, MITRE, Mitsubishi, Motorola, Nokia, Nortel Networks, Nuance, Philips, PipeBeach, SAP, ScanSoft, SnowShore Networks, SpeechWorks, Sun, Syntellect, Tellme Networks, Unisys, Verascape, VoiceGenie, Voxeo, and Voxpilot. Support for the continued work and commitments to product implementations are strong.

Patent issues arising from inconsistencies with the Voice Browser Working Group's Royalty-Free Licensing Mode are to be addressed by a Patent Advisory Group within the W3C. With the vast majority of the W3C Voice Browser Working Group committed to the production of an open specification, the Voice Browser Patent Advisory Group will work towards resolving the remaining issues.

More Stories By SOA News Desk

SOA World Magazine News Desk trawls the world of distributed computing and SOA-related developments for the latest word on technologies, standards, products, and services and brings key information to you in a timely and convenient summary form.

Comments (0)

Share your thoughts on this story.

Add your comment
You must be signed in to add a comment. Sign-in | Register

In accordance with our Comment Policy, we encourage comments that are on topic, relevant and to-the-point. We will remove comments that include profanity, personal attacks, racial slurs, threats of violence, or other inappropriate material that violates our Terms and Conditions, and will block users who make repeated violations. We ask all readers to expect diversity of opinion and to treat one another with dignity and respect.


Microservices Articles
DevOpsSummit New York 2018, colocated with CloudEXPO | DXWorldEXPO New York 2018 will be held November 11-13, 2018, in New York City. Digital Transformation (DX) is a major focus with the introduction of DXWorldEXPO within the program. Successful transformation requires a laser focus on being data-driven and on using all the tools available that enable transformation if they plan to survive over the long term.
CloudEXPO New York 2018, colocated with DXWorldEXPO New York 2018 will be held November 11-13, 2018, in New York City and will bring together Cloud Computing, FinTech and Blockchain, Digital Transformation, Big Data, Internet of Things, DevOps, AI, Machine Learning and WebRTC to one location.
Most DevOps journeys involve several phases of maturity. Research shows that the inflection point where organizations begin to see maximum value is when they implement tight integration deploying their code to their infrastructure. Success at this level is the last barrier to at-will deployment. Storage, for instance, is more capable than where we read and write data. In his session at @DevOpsSummit at 20th Cloud Expo, Josh Atwell, a Developer Advocate for NetApp, will discuss the role and value...
SYS-CON Events announced today that DatacenterDynamics has been named “Media Sponsor” of SYS-CON's 18th International Cloud Expo, which will take place on June 7–9, 2016, at the Javits Center in New York City, NY. DatacenterDynamics is a brand of DCD Group, a global B2B media and publishing company that develops products to help senior professionals in the world's most ICT dependent organizations make risk-based infrastructure and capacity decisions.
"We do one of the best file systems in the world. We learned how to deal with Big Data many years ago and we implemented this knowledge into our software," explained Jakub Ratajczak, Business Development Manager at MooseFS, in this SYS-CON.tv interview at 20th Cloud Expo, held June 6-8, 2017, at the Javits Center in New York City, NY.
Enterprise architects are increasingly adopting multi-cloud strategies as they seek to utilize existing data center assets, leverage the advantages of cloud computing and avoid cloud vendor lock-in. This requires a globally aware traffic management strategy that can monitor infrastructure health across data centers and end-user experience globally, while responding to control changes and system specification at the speed of today’s DevOps teams. In his session at 20th Cloud Expo, Josh Gray, Chie...
Containers and Kubernetes allow for code portability across on-premise VMs, bare metal, or multiple cloud provider environments. Yet, despite this portability promise, developers may include configuration and application definitions that constrain or even eliminate application portability. In this session we'll describe best practices for "configuration as code" in a Kubernetes environment. We will demonstrate how a properly constructed containerized app can be deployed to both Amazon and Azure ...
Modern software design has fundamentally changed how we manage applications, causing many to turn to containers as the new virtual machine for resource management. As container adoption grows beyond stateless applications to stateful workloads, the need for persistent storage is foundational - something customers routinely cite as a top pain point. In his session at @DevOpsSummit at 21st Cloud Expo, Bill Borsari, Head of Systems Engineering at Datera, explored how organizations can reap the bene...
In his session at 20th Cloud Expo, Scott Davis, CTO of Embotics, discussed how automation can provide the dynamic management required to cost-effectively deliver microservices and container solutions at scale. He also discussed how flexible automation is the key to effectively bridging and seamlessly coordinating both IT and developer needs for component orchestration across disparate clouds – an increasingly important requirement at today’s multi-cloud enterprise.
In his session at 20th Cloud Expo, Mike Johnston, an infrastructure engineer at Supergiant.io, discussed how to use Kubernetes to set up a SaaS infrastructure for your business. Mike Johnston is an infrastructure engineer at Supergiant.io with over 12 years of experience designing, deploying, and maintaining server and workstation infrastructure at all scales. He has experience with brick and mortar data centers as well as cloud providers like Digital Ocean, Amazon Web Services, and Rackspace. H...