The McAfee EMM solution helps IT control mobile device costs while also protecting corporate information with the ability to turn off voice and data roaming on iOS 5 devices. McAfee ePO software integration cuts operational expense by simplifying how IT administrators and help desk specialists implement policies, assist users, and enforce compliance for mobile applications across the enterprise. In addition, its unique software-overlay architecture minimizes data center expenses by integrating with existing directory services, Microsoft Certificate Authority (CA), database resources, and VPN infrastructure. With its bulk provisioning capabilities, McAfee EMM simplifies and expedites deployment and reduces the need for support during the initial stages of this process. McAfee EMM can take advantage of the REST services implementation to automate help desk functions such as decommissioning a mobile user.