China Telecom Corporation Limited is an investment holding company principally engaged in telecommunications and related businesses. The Company operates through seven businesses. Wireline Voice Services include local and long distance wireline services. Mobile Voice Services include local calls, domestic and international long distance calls and roaming services. Internet Access Services include dial-up and broadband services and wireless Internet access services. Value-added Services include wireline, Internet and mobile value-added services, such as short message services, telephone payment services and Internet applications, among others. Integrated Information Application Services include Best Tone services, information technology (IT) services and IT application services. Managed Data and Leased Line Services include frame relay (FR) and Asynchronous Transfer Mode (ATM) services, among others. Other Services include the sales, repair and maintenance of customer-end equipment.