Connect your existing phone service to Microsoft Teams

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The world’s easiest way to voice-enable Microsoft Teams

Call2Teams connects any business phone system or SIP Trunk provider to Microsoft Teams.

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One-click deployment

Quick and simple to deploy, no additional hardware, no need for specialist skills
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No disruption or risk

No need to change numbers, phone system, PBX, SIP Trunk provider or carrier
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Flexible user management

Per user, per month subscription provisioning and billing with user-by-user rollout
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A truly global platform

Operating in Microsoft’s Azure cloud and served from super-clusters in four continents

Driving your business forward

Call2Teams is a global market leader for Teams voice enablement

Just some of the impressive features of Call2Teams include:

  • Global deployment, unrivalled interop
  • Universal connection technology for industry-wide adoption
  • Fully certified, Enterprise-grade service
  • 24/7 follow the sun support

UCaaS Service Providers

OEM or private label within an existing proposition for accelerated go-to-market

Voice distributors & value added resellers

Generate monthly recurring revenues with a solution that’s easy to provision, configure and support

IT distributors & resellers, MSPs, systems integrators

Cloud-native, enterprise-grade solution that takes the pain out of voice-enabling Microsoft Teams

Trusted locally and globally by the best

A few of our 300+ partners include:
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From partners to end users - everyone benefits

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Partners

We do the hard work so that you don't have to. No expertise is required for a quick go-to-market, Onboarding and provisioning are effortless and managing accounts and users is simple.
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End customers

Businesses can easily manage all users in a simple and intuitive portal, or as an API integration into existing OSS/BSS. All whilst keeping existing numbers and minutes.
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End users

Users gain added PSTN functionality whilst working natively within the Teams environment, unlocking maximum productivity whilst keeping business as usual.