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Microsoft 365 Business Voice

The phone system designed for small and medium business

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Built for productivity


Microsoft 365 Business Voice is a cloud-based phone system built for productivity. IT integrates into Office 365 for an all-in-one communication solutions that brings together calling, meetings and messaging into a single application, Microsoft Teams. With uCallManager (Direct Routing for MS Teams) customers in Europe can add Phone System features to their Office 365 Business plans.

All-in-one communication

Transform how work gets done by unifying calling, chat, meetings, calendar, and email.

Easy and intelligent calling with calling plans or Direct Routing

Choose for MS Calling Plans (US/Canada/UK) or add your own phonenumbers with uCallManager Direct Routing Services.

Save time and money

Reduce complexity and consolidate your apps with a single client. Universal onboarding ensures a quick and smooth transition. Try it today!

Cloud based phone system for Business licenses

An Office 365 Enterprise license is no longer required to be able to add Phone System features to your Office 365 Services. Business Voice can be added to your current/new Office 365 Business licenses. 

Business calling reinvented

  • Call from any device and location

  • Unified communications from one app

  • Cloud based phone system saves money

Teams apps by Universal; integrated services

Universal has a broad range of Teams related apps that can be directly purchased at Micorosoft (Azure App Source). Also we provide a free Teams App for live webchat. We love Teams and want to share our experiences and expertise with you. 

Personal support by Universal; single provider simplicity

As a Cloud Solution Provider, Universal provides CSP licenses, support, configuration and onboarding services. One single provider for all your Office 365 Services. 

Teams devices & services

Enable your team with devices for every workstyle and make meeting more effective with modern meeting room devices. 


​Be productive and start today

Contact us by clicking on the chat button on this page, call or send us an e-mail. Business Voice in only a few clicks away. Our support team wil guide you and help you get productive immediately.