DALLAS, Sept. 16, 2014 AT&T* and Shell have signed a five-year agreement to migrate 150,000 employees and contractors in over 50 countries to a new unified communications platform that will allow them to connect to each other – via instant messaging, voice, web and video conferencing, and application sharing  – using a single, intuitive interface. Today’s announcement represents AT&T’s most comprehensive unified communication deployment to date for a single business customer.

Shell employees will be able to connect to one another using a wide range of connected devices such as PCs, tablets and smartphones. The solution enables voice, data files (such as slides, spreadsheets and other documents) and video sharing across all major mobile operating platforms including Windows, Windows Phone, iOS and Android in a fully managed environment.

This creates a more efficient working environment as phone numbers and voice mail are not fixed to a specific device or location. Calls can be made to an entire team dispersed around the globe – many in harsh or inaccessible locations. Advanced video tools encourage the adoption of videoconferencing and will allow for virtual working.

“It’s been enormously rewarding to work with Shell, which operates in a dynamic and highly globalized industry,” said Mark Shine, AT&T senior vice president. “We’re helping them save money by providing the framework for a mobile environment. AT&T is delivering what it does best so Shell can focus on its core business — providing energy products and solutions for consumers and businesses around the world.”

AT&T’s next-generation managed collaboration services are available in countries that represent 99 percent of the world’s economy. They provide multinational businesses, like Shell, with access to advanced networking services to support their business around the globe. These strategic services are critical for a global enterprise and its ability to operate more effectively in its existing markets, along with those targeted for expansion in the years ahead.

*AT&T products and services are provided or offered by subsidiaries and affiliates of AT&T Inc. under the AT&T brand and not by AT&T Inc.

About AT&T

AT&T Inc. (NYSE:T) is a premier communications holding company and one of the most honored companies in the world. Its subsidiaries and affiliates – AT&T operating companies – are the providers of AT&T services in the United States and internationally. With a powerful array of network resources that includes the most reliable national 4G LTE network in the United States, AT&T is a leading provider of wireless, Wi-Fi, high speed Internet, voice and cloud-based services. A leader in mobile Internet, AT&T also offers the best wireless coverage worldwide of any U.S. carrier, offering the most wireless phones that work in the most countries.  It also offers advanced TV service with the AT&T U-verse® brand. The company’s suite of IP-based business communications services is one of the most advanced in the world.

Around the world, AT&T has facilities in more than 50 countries and serves multinational companies on six continents. It provides IP-based communication services available to customers in over 180 countries, which represent more than 99 percent of the world’s economy.

Additional information about AT&T Inc. and the products and services provided by AT&T subsidiaries and affiliates is available at http://www.att.com/aboutus or follow our news on Twitter at @ATT, on Facebook at http://www.facebook.com/att and YouTube at http://www.youtube.com/att

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Reliability claim based on data transfer completion rates on nationwide 4G LTE networks. 4G LTE availability varies.