NTT Network Services provides an advanced SDN and NFV networking technologies and dual-stack tier-1 global IP backbone. It provides the following services:
Massive increases in data traffic, mobile devices, and cloud-based applications are constantly changing the way you do business. AT&T provides global, customer-centric network solutions across voice, data, and IP infrastructures. Connect your locations, and extend your network to remote and mobile users so you can enhance productivity while still protecting your data. AT&T can help you respond quickly to the changing needs of your network, which includes many services available on demand to keep people and processes operating efficiently.