Sprint is a company providing wireless and wireline communications products and services for consumers, businesses, government subscribers, and resellers. It operates two segments: Wireless and Wireline. The Wireless segment offers Internet access, messaging and email services, wireless photo and video solutions, location-based capabilities, and mobile entertainment applications as well as sells and leases phones, tablets, hotspots, wearables, and other devices. The Wireline segment provides domestic and international data communications products and services using various protocols such as multiprotocol label switching technologies (MPLS), IP, managed network services, Voice over Internet Protocol (VoIP), and Session Initiated Protocol (SIP).