1. ECI2 buys most of its data communications services from Uunet. 2. The network provided the first public access wireless data communication services in North America. 3. Omaha, Nebraska-based MFS Communications provides voice and data communications services to businesses. 4. It also credited discounting efforts and demand for Internet-based and other data communications services . 5. Infonet provides global data communications services to multinational corporations and employs some 1, 000 staff. 6. Those networks will be necessary to meet the growing demand for Internet and other data communications services . 7. The Inmarsat-3 will provide voice, fax and data communications services worldwide to small mobile terminals. 8. The systems co-operate to provide users ( human or automated ) with a data communication service . 9. It will provide secure voice and data communications service to all levels of Taiwan's field military forces. 10. The restructuring would let WorldCom focus on the faster-growing area of providing data communications services to business customers.