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Java VoiceXML Interpreter / News: Recent posts

JVoiceXML Release 0.7.5.GA

JVoiceXML http://jvoicexml.sourceforge.net is a free VoiceXML interpreter for JAVA with an open architecture for custom extensions. Demo implementation platforms are supporting JAVA APIs such as JSAPI and JTAPI.

VoiceXML is an implementation of VoiceXML 2.1, the Voice Extensible Markup Language, specified at http://www.w3.org/TR/voicexml21 as an extension to VoiceXML 2.0, specified at http://www.w3.org/TR/voicexml20/. VoiceXML is designed for creating audio dialogs that feature synthesized speech, digitized audio, recognition of spoken and DTMF key input, recording of spoken input, telephony, and mixed initiative conversations. Major goal is to have a platform independent implementation that can be used for free.... read more

Posted by Dirk Schnelle-Walka 2012-02-13

JVoiceXML User Guide 0.7.4.1.GA

An update user guide for the open source voice browser JVoiceXML is now available.
The updated user guide contains some moe information about the MRCPv2 implementation platform and the text based implementation platform.
It can be downloaded from http://jvoicexml.sourceforge.net/downloads.html

Posted by Dirk Schnelle-Walka 2011-02-20

JVoiceXML on Twitter

The current development efforts of the open source browser JVoiceXML are now tweeted at #jvoicexml
More information about JVoiceXML can be found at http://jvoicexml.sourceforge.net

Posted by Dirk Schnelle-Walka 2011-02-08

JVoiceXML Release 0.7.4.GA

JVoiceXML http://jvoicexml.sourceforge.net is a free VoiceXML interpreter
for JAVA with an open architecture for custom extensions. Demo
implementation platforms are supporting JAVA APIs such as JSAPI and JTAPI.

VoiceXML is an implementation of VoiceXML 2.1, the Voice Extensible Markup
Language, specified at http://www.w3.org/TR/voicexml21
as an extension to VoiceXML 2.0, specified at http://www.w3.org/TR/
voicexml20/.
VoiceXML is designed for creating audio dialogs that feature synthesized
speech, digitized audio, recognition of spoken and DTMF key input,
recording of spoken input, telephony, and mixed initiative conversations.
Major goal is to have a platform independent implementation that can be
used for free.... read more

Posted by Dirk Schnelle-Walka 2010-12-23

Interview about Open Source Speech Technology

Dr. Dirk Schnelle-Walka, area head at the Telecooperation Lab was interviewed from the Carnegie Mellon University (CMU) about the development of his open source voice browser JVoiceXML and the role of the used open source speech recognizer sphinx from CMU within this project. Dr. Schnelle-Walka is contributing to CMU's sphinx project which is also used within research of the Telecooperation Lab around voice user interfaces in Smart Spaces.... read more

Posted by Dirk Schnelle-Walka 2010-12-15

JVoiceXML Release 0.7.3.GA

JVoiceXML http://jvoicexml.sourceforge.net is a free VoiceXML interpreter
for JAVA with an open architecture for custom extensions. Demo
implementation platforms are supporting JAVA APIs such as JSAPI and JTAPI.

VoiceXML is an implementation of VoiceXML 2.1, the Voice Extensible Markup
Language, specified at http://www.w3.org/TR/voicexml21
as an extension to VoiceXML 2.0, specified at http://www.w3.org/TR/
voicexml20/.
VoiceXML is designed for creating audio dialogs that feature synthesized
speech, digitized audio, recognition of spoken and DTMF key input,
recording of spoken input, telephony, and mixed initiative conversations.
Major goal is to have a platform independent implementation that can be
used for free.... read more

Posted by Dirk Schnelle-Walka 2010-05-18

Interview about JVoiceXML (German only)

Dr. Dirk Schnelle-Walka, Area Head at the Telecooperation Lab, Technische Universität Darmstadt, was nominated Face-of-the-Week by the Voice Community following a recent expert interview. In the interview, Dr. Schnelle-Walka talked about his Open Source Project JVoiceXML, a free VoiceXML interpreter. He provided insights about the status achieved so far and about future plans for this project; he also discussed possible uses of the interpreter in commercial settings and ongoing research at Telecooperation about hands-and-eyes-free access in pervasive environments. Both, the Telecooperation lab and the JVoiceXML project benefit from their collaboration. Moreover, he envisioned how an open source product like JVoiceXML may influence the market in Germany and Europe, currently dominated by only a few big players.... read more

Posted by Dirk Schnelle-Walka 2010-02-13

JVoiceXML Release 0.7.2.GA

Hi all,

JVoiceXML http://jvoicexml.sourceforge.net is a free VoiceXML interpreter
for JAVA with an open architecture for custom extensions. Demo
implementation platforms are supporting JAVA APIs such as JSAPI and JTAPI.

VoiceXML is an implementation of VoiceXML 2.1, the Voice Extensible Markup
Language, specified at http://www.w3.org/TR/2005/CR-voicexml21-20050613/
as an extension to VoiceXML 2.0, specified at http://www.w3.org/TR/
voicexml20/.
VoiceXML is designed for creating audio dialogs that feature synthesized
speech, digitized audio, recognition of spoken and DTMF key input,
recording of spoken input, telephony, and mixed initiative conversations.
Major goal is to have a platform independent implementation that can be
used for free.... read more

Posted by Dirk Schnelle-Walka 2009-10-26

JVoiceXML Release 0.7.1.1.GA

Hi all,

JVoiceXML http://jvoicexml.sourceforge.net is a free VoiceXML interpreter
for JAVA with an open architecture for custom extensions. Demo
implementation platforms are supporting JAVA APIs such as JSAPI and JTAPI.

VoiceXML is an implementation of VoiceXML 2.1, the Voice Extensible Markup
Language, specified at http://www.w3.org/TR/2005/CR-voicexml21-20050613/
as an extension to VoiceXML 2.0, specified at http://www.w3.org/TR/
voicexml20/.
VoiceXML is designed for creating audio dialogs that feature synthesized
speech, digitized audio, recognition of spoken and DTMF key input,
recording of spoken input, telephony, and mixed initiative conversations.
Major goal is to have a platform independent implementation that can be
used for free.... read more

Posted by Dirk Schnelle-Walka 2009-08-07

JVoiceXML Release 0.7.0.GA

JVoiceXML is a free VoiceXML interpreter for JAVA with an open architecture for custom extensions. Demo implementation platforms are supporting JAVA APIs such as JSAPI and JTAPI.

VoiceXML is an implementation of VoiceXML 2.1, the Voice Extensible Markup Language, specified at http://www.w3.org/TR/2005/CR-voicexml21-20050613/ as an extension to VoiceXML 2.0, specified at http://www.w3.org/TR/voicexml20/.
VoiceXML is designed for creating audio dialogs that feature synthesized speech, digitized audio, recognition of spoken and DTMF key input, recording of spoken input, telephony, and mixed initiative conversations. Major goal is to have a platform independent implementation that can be used for free. ... read more

Posted by Dirk Schnelle-Walka 2009-06-17

Open phone conference

Developers and users of JVoiceXML are invited to participate in the next open telephone conference on Wednesday 12.06.2009 10:00 or 19:00 GMT+1. We will use skype for this. There will be no cost for you.

Anybody (not limited to project members) who is willing to participate should send me a short email to my email account dirk (dot) schnelle
(at) jvoicexml (dot) org.

Your registration request should contain
- your name
- your skype account
- a short description about the topics you want to talk about
- the preferred time

Posted by Dirk Schnelle-Walka 2009-05-22

How to build JVoiceXML 1.9.1 released

JVoiceXML is an implementation of VoiceXML 2.1, the Voice Extensible Markup Language, specified at http://www.w3.org/TR/2005/CR-voicexml21-20050613/ as an extension to VoiceXML 2.0, specified at http://www.w3.org/TR/voicexml20/.

This guide provides detailed information about the JVoiceXML build system. The new guide contains more information about the system test.

Posted by Dirk Schnelle-Walka 2009-05-22

JVoiceXML Extension Guide 0.1.2

JVoiceXML http://www.jvoicexml.org is an implementation of VoiceXML 2.1, the Voice Extensible Markup Language, specified at http://www.w3.org/TR/2005/CR-voicexml21-20050613/ as an extension to VoiceXML 2.0, specified at http://www.w3.org/TR/voicexml20/.

The extension guide provides a small cookbok on how to create your own implementation platform. The guide was updated to meet the new configuration concept and also provides some information about the external resource lifecycle.

Posted by Dirk Schnelle-Walka 2009-05-14

How to build JVoiceXML 1.9 released

JVoiceXML is an implementation of VoiceXML 2.1, the Voice Extensible Markup Language, specified at http://www.w3.org/TR/2005/CR-voicexml21-20050613/ as an extension to VoiceXML 2.0, specified at http://www.w3.org/TR/voicexml20/.

This guide provides detailed information about the JVoiceXML build system.
The new guide was adapted to match the current organization of the subversion repository and contains more information about the used libraries.

Posted by Dirk Schnelle-Walka 2009-04-01

Open phone conference

Developers and users of JVoiceXML are invited to participate in the next open telephone conference on Wednesday 25.02.2009 20 GMT+1. We will use
skype for this. There will be no cost for you.

Anybody (not limited to project members) who is willing to participate
should send me a short email to my email account dirk (dot) schnelle
(at) jvoicexml (dot) org.

Your registration request should contain
- your name
- your skype account
- a short description about the topics you want to talk about... read more

Posted by Dirk Schnelle-Walka 2009-02-03

Video conference: How to create a custom implementation plat

As JVoiceXML becomes more popular there is an increasing interest in writing custom implementation platforms for this open source voice browser. The extension guide answers some basic questions but there may remain some unsolved questions.

Developers of custom implementation platforms are invited to participate in a video conference about this topic for free!

Date will be January, 27, 2009, 20:00 GMT+1:00... read more

Posted by Dirk Schnelle-Walka 2009-01-18

JVoiceXML Vendor Guide 0.1

JVoiceXML is an implementation of VoiceXML 2.1, the Voice Extensible Markup Language, specified at http://www.w3.org/TR/2005/CR-voicexml21-20050613/ as an extension to VoiceXML 2.0, specified at http://www.w3.org/TR/voicexml20/.

The vendor guide provides a small cookbok on how to create your own implementation platform.

Posted by Dirk Schnelle-Walka 2008-11-29

JVoiceXML user guide 0.6

JVoiceXML is an implementation of VoiceXML 2.1, the Voice Extensible Markup Language, specified at http://www.w3.org/TR/2005/CR-voicexml21-20050613/ as an extension to VoiceXML 2.0, specified at http://www.w3.org/TR/voicexml20/.

The user guide is updated to meet the installation procedure of 0.6 and contains a section on how to use tag library.

Posted by Dirk Schnelle-Walka 2008-06-06

JVoiceXML: Release 0.6

A free VoiceXML interpreter written in JAVA supporting JAVA APIs such as JSAPI and JTAPI.

VoiceXML is an implementation of VoiceXML 2.1, the Voice Extensible Markup Language, specified at http://www.w3.org/TR/2005/CR-voicexml21-20050613/ as an extension to VoiceXML 2.0, specified at http://www.w3.org/TR/voicexml20/.
VoiceXML is designed for creating audio dialogs that feature synthesized speech, digitized audio, recognition of spoken and DTMF key input, recording of spoken input, telephony, and mixed initiative conversations. Major goal is to have a platform independent implementation that can be used for free.... read more

Posted by Dirk Schnelle-Walka 2008-06-04

How to build JVoiceXml 1.8

JVoiceXML is an implementation of VoiceXML 2.1, the Voice Extensible Markup Language specified at http://www.w3.org/TR/2005/CR-voicexml21-20050613/.

The updated documentation for developers is available for download. The document describes, what steps you have to perform in order to build JVoiceXML from the source code.

The update contains an adapted description to the reorganisation of the project structure.

Posted by Dirk Schnelle-Walka 2008-06-02

How to build JVoiceXML 1.7

JVoiceXML is an implementation of VoiceXML 2.1, the Voice Extensible Markup Language specified at http://www.w3.org/TR/2005/CR-voicexml21-20050613/.

The updated documentation for developers is available for download. The document describes, what steps you have to perform in order to build JVoiceXML from the source code.

The update contains some corrections of the libraries and fixes some minor typos.

Posted by Dirk Schnelle-Walka 2008-01-08

JVoiceXML Release 0.5.5

VoiceXML is an implementation of VoiceXML 2.1, the Voice Extensible Markup Language, specified at http://www.w3.org/TR/2005/CR-voicexml21-20050613/ as an extension to VoiceXML 2.0, specified at http://www.w3.org/TR/voicexml20/.
VoiceXML is designed for creating audio dialogs that feature synthesized speech, digitized audio, recognition of spoken and DTMF key input, recording of spoken input, telephony, and mixed initiative conversations. Major goal is to have a platform independent implementation that can be used for free.... read more

Posted by Dirk Schnelle-Walka 2007-02-28

JVoiceXML schedule update

Unfortunately the JVoiceXML project team was not able to make the progress that was necessary to be on the schedule.

The new schedule is online and leaves us some more time for the next release.
We want to take this break, to rethink the current architecture and to fix some bugs. We hope that this will make it easier to finish the implementation of the missing tags and to enable telephony support.

Feel free to follow the current discussion on the developer mailing list.

Posted by Dirk Schnelle-Walka 2006-11-21

JVoiceXML Release 0.5.1

JVoiceXML is an implementation of VoiceXML 2.1, the Voice Extensible Markup Language, specified at http://www.w3.org/TR/2005/CR-voicexml21-20050613/ as an extension to VoiceXML 2.0, specified at http://www.w3.org/TR/voicexml20/.
VoiceXML is designed for creating audio dialogs that feature synthesized speech, digitized audio, recognition of spoken and DTMF key input, recording of spoken input, telephony, and mixed initiative conversations. Major goal is to have a platform independent implementation that can be used for free.

Changes since release 0.5:
- general
- initial rpm package
- configurable start and port of RMI registry
- bugfix: clearing all just_filled variables after reprompt
- enhanced javadoc... read more

Posted by Dirk Schnelle-Walka 2006-08-14

JVoiceXML using subversion

After the 0.5 release, the CVS repository of JVoiceXML has been abandonned in favour of subversion.

Posted by Dirk Schnelle-Walka 2006-07-26