Integrated calling with Teams in minutes

Callroute completes Microsoft Teams, integrating secure, quality calling and advanced voice features in minutes.

*No card required

What is Callroute?

Callroute utilises Direct Routing to integrate Microsoft Teams with any telephony system in minutes. Callroute's advanced features enables businesses to turn Microsoft Teams into a complete communication and collaboration platform. We offer businesses a free phone line for life to discover the benefits of Callroute.

Integrate in Minutes

Free phone line for Microsoft Teams for life

Our free channel enables you to quickly test out Direct Routing in your organisation or simply enjoy a free phone line

  • A free voice channel
  • 1 allocated UK 0330 number
  • Analytics and reporting
  • Carrier-grade call quality

Callroute Features

You get every call capability of a sophisticated telephony system. The difference is your ability to access that directly from Microsoft Teams.

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Superior call quality

Enjoy HD call quality that your business can rely on. A clear connection without interference or delays.

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integration in minutes

Integrate in minutes

Configure your Microsoft Teams environment for calling without complex barriers and powershell.

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Port your numbers

Keep your phone numbers, and manage all of your numbers and calls in one central portal.

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Analytics and reports

Review call and billing records and more to get the most out of your system and stay in control.

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Security and privacy

End-to-end encryption and years of telephony experience ensures private and secure comunications.

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personalised support

Personalised support

Get technical support when it's needed keeping your business running and your customers happy.

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global numbers


Access over 10 million global numbers. Affordably place and receive calls using a local presence.

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system flexibility

System flexibility

Place calls from any device, all within the cloud. Match use with demand and only pay for what you use.

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Contact Us

Speak to a member of our team and learn how Callroute can improve your business


Callroute enables you to seamlessly make and receive calls with Microsoft Teams.

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Remote telephony in minutes

Callroute brings on-premise telephony into the cloud and simplifies remote access through Teams. Get a scalable phone system in minutes.

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Flexible and cost-effective pricing

We only charge for active users. You only pay for what you use, and get more flexibility at less cost than the Microsoft Phone Plan.

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Deploy without disruption

No commitments, and getting started won’t impact other telephony. Experiment with a free channel for life, then scale up on-demand.

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Flexible capacity to match demand

If your business has unpredictable capacity requirements, you need solutions with the flexibility to match. Scale up or down on demand.

Get Started

It's free and easy to do, no card required. Start making calls with Microsoft Teams in minutes.

Step 1

Check licences

You need a Microsoft Teams licence and Microsoft Phone System to integrate with Callroute.

Step 2

Select your plan

Start with a free channel or jump straight in with a minimum of five channels.

Step 3


Integrate your Teams domain and add a dial plan. Port numbers and scale as required.