Microsoft Teams Phone

Bringing your phone system into the Teams era

Over300millionpeopleuseMicrosoftTeamseveryday,andthatnumberisntslowingdown.

Most know it as the go-to for meetings, chats, and calls within a business, but here’s a twist: you can use it to call mobiles and landlines too. With Microsoft Teams telephony, you can use Teams for your entire phone system.

Microsoft Teams Phone blends seamlessly into the platform your people already use, turning it into a full-blown communication hub. From top-tier call quality to built-in integration with Microsoft 365, it’s a smarter, sleeker way to keep everyone connected.

Why choose Nasstar?

A phone system is a powerful tool, only when it works for your people – everywhere, every time. At Nasstar, we don’t just deploy Microsoft Teams Phone, we make it work for your business. With specialist expertise in Microsoft environments, enterprise voice, and user adoption, we tailor every rollout to your goals, tech stack, and teams.

Whatourexpertsays...

At Nasstar, we have integrated Microsoft Teams telephony solutions for many of our customers, helping them achieve comprehensive unified communications and collaboration systems that meet their business goals. Our teams take the time to understand your needs and are consistently at the forefront of Microsoft Teams voice services and solutions to ensure your solution matches your requirements.

Justine BarkerEmployee Experience Practice Lead, Nasstar

Case studies

We help businesses integrate Microsoft Teams telephony to build unified communication systems tailored to their goals, backed by expert support and up-to-date solutions.

Local Government

Sheffield City Council

Healthcare

South West London and St George's Mental Health NHS Trust (SWLSTG)

What others have to say…

"Partnering with Nasstar was a game-changer for us. Their team took on the challenge of moving us from a legacy PBX system to Microsoft Teams and made it look easy. They handled everything from technical hurdles to user adoption, all while making sure we stayed on track. The benefits have been clear: reduced costs, improved comms, and better care for our patients. We’re thrilled with the results and grateful for the support Nasstar provided throughout the process."

Derrick McCourt

General Manager UK Customer Success Unit

Microsoft

FAQs

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Microsoft Teams Phone is a telephony service designed to enable cloud voice and video calling on your computer, tablet, mobile device, or desk phone. It utilises user-based licensing to deliver calling features including call merging, voicemail, and much more.

It enhances Microsoft Teams voice capabilities by giving users access to useful features like call transferring between devices, call transcribing, and integrations with in-car entertainment systems, all from within the Teams ecosystem.

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