Add Cloud Telephony to your Cloud UC solution

Connect your employees by transitioning to a fully integrated Cloud Voice solution tailored to your needs. Cloud Communications lets you keep all the benefits of your current telephony and communications solutions without having to maintain dedicated infrastructure and support staff. Combining both enterprise voice and UC from a single, global supplier allows you to streamline systems and processes, remove the complexity of multiple carriers and benefit from economies of scale. You also improve the employee experience with a seamless digital work environment, enhancing productivity and engagement.

You can add cloud PBX whether you are already using unified communications solutions such as Microsoft Teams or Cisco Webex, or are still working with Skype for Business on-premises and are planning to migrate in the future. Our Cloud Voice solutions are flexible and scalable as your business grows and develops.

Choose to include a mix and match solution using Microsoft or Cisco Calling plans, NTT’s own global calling plans, or choose to Bring your Own Carrier to extend your reach to additional countries. Instead of a standardized one-size-fits-all approach, we identify your use cases and define the most appropriate voice design for your business, no matter if you have 300 employees or 300,000.

Once the design is established, you have the choice as to when and how to migrate users. You can switch one team, one division, one site, or one country at a time, and scale up, down and across just as you need. We ensure there’s no interruption to communication during migration.

See our solutions below to find out more about our Cloud Voice offering and services on how to remove the complexity of transitioning to fully integrated voice.

Beginner's guide to Cloud Voice

Case study

Moving enterprise communications to the cloud increases efficiency and reduces costs

Paradigm was hampered by ageing systems and technologies and needed a flexible communications technology solution to reflect its modern business approach.

By leveraging our cloud communications expertise, we moved their enterprise communications to the Cloud with Cloud Voice Universal Calling Plans added to Microsoft Teams to deliver voice services.

Microsoft Teams delivered to all employees globally with direct dial and Teams on mobile devices resulted in a 50% reduction in costs.


Take a detailed look at our solutions and how they can help you.

Microsoft Calling

Transition your calling to the cloud with Microsoft Teams Calling. We fully integrate cloud calling into Microsoft Teams with simple, flexible Universal Calling Plans and full PSTN replacement

Webex calling action box picture
Cisco Calling

A one-stop calling solution, with the enterprise-grade features of a cloud PBX

Universal Calling Plans

Transform your business by streamlining your telephony and migrating to the cloud

Universal Access

Enable access to your existing telephony estate. Universal Access is a suite of services that enable continuity of operations and a smooth transition for the client