AT&T Establishes New Network for Winn-Dixie

Network Upgrade Will Ensure Scalability as the Leading Grocer Implements a New Business Plan

Jacksonville, Florida, July 30, 2007

AT&T Inc. (NYSE:T) has announced a three-year contract with Winn-Dixie Stores Inc. Under the agreement, AT&T will upgrade Winn Dixie's network to AT&T Virtual Private Network (VPN) services and will help Winn-Dixie, one of the nation's leading food retailers, implement a networking solution to support the rollout of new in-store applications.

Winn-Dixie will leverage AT&T's network services to operate stores more efficiently and profitably. The AT&T VPN service will bolster the advance of in-store applications, which require a higher level of network connectivity and scalability. AT&T's Multiprotocol Label Switching (MPLS)-enabled VPN solution offers a path to migrate from the legacy data networks that Winn-Dixie currently uses and allows the company to expand Internet Protocol (IP)-based infrastructure to fulfill Winn-Dixie's networking needs.

"These AT&T services will provide an architecture to fulfill Winn-Dixie's needs as we build on our new business plan," said Rich Dubnick, senior director-IT Operations, Winn-Dixie. "While our current network is efficient and reliable, it does not have the bandwidth necessary for our future plans. AT&T's VPN service ensures that we will be able to scale our communications and data capabilities in the future. AT&T is helping Winn-Dixie deliver on its promise of getting better all the time."

The contracted solution will bring AT&T services to 520 Winn-Dixie store locations across the Southeast.

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About Winn-Dixie
Winn-Dixie Stores, Inc., is one of the nation's largest food retailers with 520 stores. Founded in 1925, the company is headquartered in Jacksonville, Florida. For more information, please visit

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

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