Intervoice Executives and Speech Experts to Present at 11th Annual SpeechTEK International Exposition and Educational Conference

Intervoice, Inc. (Nasdaq:INTV), a world leader inconverged voice and data solutions, today announced the participationof several of its seasoned executives and speech recognitiontechnology experts at the premier event for the speech technologyindustry, SpeechTEK International Exposition and EducationalConference, held August 1-4, 2005, at the Marriott Marquis in NewYork. A successful track record in working with the world's leadingcompanies to transform the way people and information connect hascreated a rich knowledge base at Intervoice, resulting in Companyexperts often being sought out to speak at industry renowned forums.

Details of the multiple Intervoice speaking engagements are asfollows:
August 1, 2005

-- 1:00-3:00 p.m. Advanced Speech Technologies Symposium
Natural Language Processing and Dialog Design
Mike Polcyn, Chief Technology Officer and Senior Vice
President of Research and Development for Intervoice, will
participate in a panel discussion that aims to present
practical work toward relaxing constraints on the voice user
interface (VUI) by improving the underlying technology and
tools.

-- 1:00-3:00 p.m. SpeechTEK University
Get People Talking: Marketing Speech Technology
Jim Gardner, Director of Corporate Marketing, Intervoice, will
jointly lead this in-depth tutorial on developing a successful
go-to-market strategy with a speech-enabled solution to
achieve goals for customer acceptance, call completion, and
positive brand perception.

-- Susan Hura, Ph.D., Head of User Experience at Intervoice, will
participate in an all-day SpeechTEK User Interface workshop on
August 1, 2005, with several other industry-leading VUI
designers to determine current guidelines for designing a
successful voice user interface.

August 2, 2005

-- 10:00-11:45 a.m. Enterprise Strategies Track
Understand What Your Customers Really Want from Automation
Jenni McKienzie, VUI Designer at Intervoice, will join other
speech industry experts in discussing what customers want and
need, not what vendors want to sell or implementers want to
build. McKienzie's portion will focus on the role of modality.
Ron Owens, Vice President of Professional Services at
Intervoice, will moderate this session.

-- 10:00-11:45 a.m. SpeechTEK University
Voice User Interface Part I: Usability on the Sly
Susan Hura, Ph.D., Head of User Experience at Intervoice, will
discuss usability methods, tips and techniques for gathering
vital user input under the tightest schedule.

-- 3:30-5:00 p.m. Enterprise Strategies Track
Using Speech to Increase Revenues
George Platt, Senior Vice President and General Manager of
Intervoice's Enterprise Business Division will present on how
adaptive interaction is improving the customer experience and
how personalized options not only stimulate customer loyalty
and satisfaction, but also generate revenue by selling goods
and services.

-- 1:00-3:00 p.m. SpeechTEK University
Accelerating Time-to-Market Part II: Review of Tools and
Methodologies
John Fuentes, Senior Application Architect at Intervoice, will
discuss advantages of available tools that simplify speech
application design and development.

August 3, 2005

-- 10:00-11:30 a.m. Industry Insights Track
Defining the Customer Experience
George Platt of Intervoice will present on how Intervoice
defines the "customer experience" and the technology and
vision needed to ensure companies are ahead of the curve.

-- 1:00 - 2:15 p.m. Enterprise Strategies Track
Making Speaker Verification Work for the Enterprise
Jennifer Wilmer, VUI Design Specialist for Intervoice, will
join an expert-panel discussion on security within speech
applications, especially those dealing with money or personal
information.

Intervoice and partners will also sponsor the SpeechTEK Receptionon Tuesday evening, from 5:30 p.m. to 7:30 p.m. Intervoice willshowcase its speech recognition capabilities at the SpeechTEKConference and Expo at booth #303. Exhibit hours are from 9:30 a.m. -7:30 p.m. on Tuesday, August 2 and from 9:30 a.m. - 2:00 p.m. onWednesday, August 3.

About SpeechTEK

Launched in 1995, SpeechTEK Expositions and EducationalConferences are recognized worldwide as the speech technologyindustry's premier events focusing on products, services,applications, solutions and innovations. The trade shows andeducational conferences, held annually in New York and San Francisco,attract a global network of speech technology providers, practitionersand enterprise network customers who are developing and implementingspeech solutions. SpeechTEK Fall 2005 is August 1-4 at the New YorkMarriott Marquis in Times Square. www.speechtek.com

About Intervoice

Intervoice, Inc. (Nasdaq:INTV) provides leading enterprises,network operators and developers with the platform, software,applications and services necessary to optimize the customerexperience through voice automation solutions. Omvia(R), the open,standards-based Intervoice product suite, offers unparalleledflexibility for advanced multi-media messaging, portal, IVR andpayment applications. The Company's two business units focus onenterprise and network markets, providing solutions that improveoperational efficiencies, drive revenue and increase customersatisfaction and loyalty. Building on more than 20 years of systemsintegration and service delivery experience, the Professional ServicesAgility Suite from Intervoice is designed to provide proven bestpractices toward design, implementation, and optimization of voiceapplications. Intervoice systems are proven in more than 23,000implementations worldwide across all industries including: Ameritrade,Amtrak, Atmos Energy, Citibank, CSX Transportation, MasterCard, O2,Rogers Wireless, SBC, Travelocity, Verizon and Vodafone. A MicrosoftCertified Partner and Certified Partner for Learning Solutions,Intervoice is headquartered in Dallas with offices in Europe, theMiddle East, South America, Africa and Asia-Pacific. For moreinformation, visit www.intervoice.com.