Coca-Cola Enterprises (CCE) is the world’s largest marketer, producer, and 41 distributor of Coca-Cola products, distributing more than two billion cases in 2009 from more than 300 distribution centers. Cisco introduced CCE to Date in March 2007 and together they innovated a new approach using regular VoIP-based wireless phones and wireless networks. Pickers used a Cisco 7921g wireless IP phone to call into a server and in real-time receive spoken instructions on where, what, and how many cartons to pick, while speaking confirmations when tasks are correctly completed. By October 2008, CCE has successfully deployed a groundbreaking VoIP based Voice-picking solution to 2,600 pickers in 100 of its largest facilities—each with more than 5 million cases shipped. But, of course, there were lessons learned along the way. To effectively design the network for voice, about 40 percent more access points had to be installed. Matching the power settings of the phones to those of the access points enabled CCE to get 10-hour shifts out of standard batteries.