Lucent Deploys VoiceXML; New Speech Server

SAN MATEO (04/03/2000) - AT THE INTERNET WORLD show in Los Angeles this week, Lucent Technologies Inc. plans to roll out its first product leveraging the recently developed VoiceXML specification.

VoiceXML is an open programming language used to make Web content and services accessible by voice commands via telephones. Version 1.0 of the specification was released last month by the VoiceXML Forum, which is also pushing for standardization.

Lucent will take the wraps off and demonstrate its Speech Server, a network-based server that lets service providers offer voice access to the Web by speaking into a phone.

The server is capable of matching a phone number with specific URLs, the content of which is then read out to the caller in voices created using Bell Labs' text-to-speech software.

Available April 15, the Speech Server can scale to support millions of users, according to Lucent.

Because it was built using open interfaces, the server can be used with any other vendor's equipment and can be placed in voice or data networks, Lucent officials said.

The VoiceXML specification is backed by more than 100 companies, including Cisco Systems, Ericsson, Hewlett-Packard, Nortel, and Novell.

Using VoiceXML, application developers can tailor specific applications for use by any VoiceXML-compliant product, according to its proponents.

One such developer, a company called, will release at Internet World its VoicePortal+, which is based on VoiceXML technology.

VoiceGenie's VoicePortal+ is a content aggregator accessible by wireless, wireline, or cable phone connections, according to the company. VoicePortal+ is aimed at Web portal companies such as Netscape, Yahoo, and Excite.

According to one analyst, Voice-XML holds huge potential but has issues to overcome.

"Everybody agrees on the potential, but [VoiceXML] hasn't been adopted as a standard yet," said Bill Meisel, president of TMA Associates in Tarzana, Calif.

"It is a little vague in some places on specific requirements, so some browsers that use it will have proprietary limitations."

Meisel added that the technology may force companies to rethink their Web sites because "Web sites designed to be seen cannot be easily understood in audio."

Lucent Technologies Inc., in Murray Hill, N.J., can be reached at, in Toronto, can be reached at

Join the newsletter!


Sign up to gain exclusive access to email subscriptions, event invitations, competitions, giveaways, and much more.

Membership is free, and your security and privacy remain protected. View our privacy policy before signing up.

Error: Please check your email address.

More about Bell LabsCiscoEricsson AustraliaHewlett-Packard AustraliaLucentLucent TechnologiesNovellVoiceGenieYahoo

Show Comments