Omron Selects AT&T to Provide LAN Management in Europe

Extended Partnership Sees AT&T Manage Omron's LAN Environment in 17 Countries

San Antonio, Texas, December 13, 2007

The Hague, Netherlands — AT&T Inc. (NYSE:T) announced today that Omron Europe has selected AT&T to manage its local area network (LAN) environment in Europe. This new agreement is an extension of the existing partnership with Omron Corp., a worldwide leader in automation, sensing and control technologies.

Throughout the past four years, AT&T has been providing Internet Protocol (IP) -based Virtual Private Network (VPN), remote access and hosting services to Omron Europe. Under the terms of this new agreement, AT&T will take responsibility for monitoring and managing Omron's LAN environment at 33 sites located in 17 European countries as part of a full range of network-management services offered to multinational organizations.1

Roel Spijker, architect, IT Infrastructure Solutions at Omron Europe, said: "AT&T was the only provider that could demonstrate a workable model on a global level. This, coupled with the fact that AT&T already has a broad view of our business, made AT&T our partner of choice for a fully managed solution of our LAN environment."

1 Countries include: Austria, Belgium, Czech Republic, Denmark, France, Germany, Italy, Netherlands, Norway, Poland, Portugal, Russia, Slovakia, Spain, Sweden, Turkey and United Kingdom

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About Omron
Headquartered in Kyoto, Japan, OMRON Corporation is a global leader in the field of industrial automation and electronic components with US$5.7 billion in annual revenues and more than 33,000 employees in over 32 countries. For more information about OMRON, visit the website at www.omron.com or contact OMRON's regional offices.

About AT&T
AT&T Inc. (NYSE:T) is a premier communications holding company. Its subsidiaries and affiliates, AT&T operating companies, are the providers of AT&T services in the United States and around the world. Among their offerings are the world's most advanced IP-based business communications services and the nation's leading wireless, high speed Internet access and voice services. In domestic markets, AT&T is known for the directory publishing and advertising sales leadership of its Yellow Pages and YELLOWPAGES.COM organizations, and the AT&T brand is licensed to innovators in such fields as communications equipment. As part of its three-screen integration strategy, AT&T is expanding its TV entertainment offerings. Additional information about AT&T Inc. and the products and services provided by AT&T subsidiaries and affiliates is available at www.att.com.

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