Orange Business Services provides business-to-business communications services to companies of all sizes in France and multinational corporations worldwide. Their challenges are to migrate larger clients from legacy platforms to hosted unified communications and value-added network services, gain entry into largely underserved multinational corporations market and establish global market presence ahead of competitor providers. They chose Cisco to overcome these challenges. They have implemented comprehensive suite of hosted unified communications services and value-added network services, common network management platform used for BTaaS and other managed services and single web-based customer portal for BTaaS. The results of implementing Cisco were BTaaS adopted by 40 multinational corporations in two years, each with thousands of endpoints and available in 44 countries and still expanding, more than any other competitor.