Everest 5G Engineering Services PEAK Matrix® Assessment
NTT DATA is recognized as a Leader and Star Performer. We support enterprises with our innovative solutions and 5G engineering capabilities.Get the Everest 5G report
How to Choose the Right Approach for Application Modernization and Cloud Migration
Rehost, replatform, rearchitect, rebuild or replace? Use the Gartner evaluation framework to choose your approach.Get the Gartner report
Find your voice in the cloud
Our EX Voice Services put enterprises of all sizes on the right path to modern communications. We deliver cloud-native communications services that cover all your enterprise voice and customer experience voice requirements. We take on the complexity of voice, allowing you to focus on your core business priorities.
Universal and interoperable
Our Cloud Voice Services remain the same, regardless of the communications systems used.
Scalable services to support your growth. Reduce the complexity of managing multiple carriers by consolidating contracts, billing, infrastructure and support.
Calling plans are available in 39 countries with data centers in the Americas, Asia and Europe.
Quality and availability
From 10,000+ phone numbers to 1 cloud-calling solution
Connecting educators to deliver better learning outcomes
Using Microsoft Teams and Cloud Voice led to 50% cost savings
Discover how engineering and consulting firm Jensen Hughes expanded their footprint, improved their offering and saved 50% on their communication costs.
Adding calls to Microsoft Teams to replace legacy phone systems
As a global building industry technology provider, Paradigm needed help to leverage their existing Teams license, simplify their telephony and enable significant cost savings.