Media Inquiries:
Masayo Hattan,
Avaya Japan (PRAP Japan)
Phone +81 3 3486 6841
m-hattan@prap.co.jp

Tokyo, Japan – Avaya Inc.(NYSE: AV) announced that Avaya’s one-X™Mobile Edition won a special award for the application software category at INTEROP TOKYO 2006, held June 5 - 9 in Tokyo, Japan.

The special awards were given to the products, solutions and services that best represented the theme for the exhibition. IT industry experts selected award-winners by conducting a stringent screening. Visitors to the exhibition also participated in the selection process by voting for the products, solutions and services that they supported.

Responding to the currently increasing demand for mobile solutions, Avaya one-X™Mobile Edition enables business users to enhance their communications by having constant and consistent access to the features of their office phones. The Special Award shows that Avaya one-X™Mobile Edition offers a superior performance in leading the provision of new network environments required for businesses.

Taking advantage of the Avaya Extension to Cellular application, Avaya one-X™Mobile Edition enables to make telephone calls with one direct phone number anytime, anywhere and switch calls to other receivers and handsets with its FMC (Fixed Mobile Convergence) function. This Product enables users to be accessible via one business number and use a single voicemail system whether they are in the office or mobile. Irrespective of their work locations, users have access to the same enterprise communication capabilities found in the office such as call conferencing, transfer, call recording, abbreviated dialing, all leveraging the corporate IP network. For more information, please refer to

http://www.avaya.co.jp/corporate/pressroom/2006/06_03_09_1.shtml

About Avaya
Avaya Inc. designs, builds and manages communications networks for more than 1 million businesses worldwide, including over 90 percent of the FORTUNE 500®. Focused on businesses large to small, Avaya is a world leader in secure and reliable Internet Protocol (IP) Telephony systems and communications software applications and services.

Driving the convergence of voice and data communications with business applications - and distinguished by comprehensive worldwide services - Avaya helps customers leverage existing and new networks to achieve superior business results. For more information visit the Avaya website: www.avaya.com.au