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Colt Intelligent Communications

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Colt Intelligent Communications 
Powered by Microsoft Office 365

Colt Intelligent Communications brings together the power of Microsoft’s cloud productivity applications with enterprise communication tools, closely integrated to deliver everything needed to collaborate and work efficiently.

It integrates Microsoft Office 365 and Colt’s fully convergent Tier 1 network, giving Teams and Skype for Business an additional level of functionality and resiliency, with end-to-end support from a single point of contact and contract across 13 countries.

This fully integrated quad-play solution covers productivity and collaboration applications, high bandwidth connectivity on Colt’s Tier 1 network, enterprise-grade voice services supported on DirectRoute and Professional Services for transition, deployment and adoption with the full scope of Microsoft’s certified devices.

Solution simplicity

Move productivity applications and enterprise communication infrastructure to the cloud, benefiting from a provider capable of covering the end-to-end solution. Colt professional services cover hands-on setup and technology adoption to provide the best possible experience.

Cost effective

Colt Intelligent Communications integrates best in class Microsoft productivity applications and enterprise collaboration infrastructure with Teams and Skype for Business. With its cloud based “as a service” model it’s possible to increase and decrease user count in a dynamic way.

The integration of Teams or Skype for Business with Colt voice traffic, using the Phone System integration, enables voice consumption to be tailored to the specific needs of each enterprise.

A single provider capable of delivering ExpressRoute, DirectRoute and an end to end support enables the reduction of procurement costs that are normally overlooked when choosing a solution.

Increased productivity and efficiency

Colt offers a seamless user experience across all devices. Combining high-quality bandwidth with Office 365, Colt Intelligent Communications ensures users are always working on the latest documentation with no delays, putting time and effort into the right places for a productive and immersive experience.

Enhanced business continuity

Colt’s Tier 1 network offers reliable and predictable connectivity, with resiliency provided by premium service quality options. End-to-end support gives predictable system uptime and the assurance Colt will be there to solve any issues.

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Proof of Concept for Microsoft Teams Direct Routing

Colt provides Direct Routing for Microsoft Teams across 13 countries as part of an Intelligent Communications solution with one single point of contact and contract covering the applications, PSTN voice, connectivity, transition services and hardware.

Don’t miss the opportunity to learn more about your potential benefits and the best way forward to reap them by signing up to a Proof of Concept with Colt.

Case Study


Salesland banks on Colt for its switch to VoIP. Salesland focuses on supporting businesses that want to outsource their sales services.

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Meet Mikaela, Voice Product Marketing Associate

"Having recently joined Colt my team have been very welcoming. There is a lot of people who are willing to help and give their time so I can really adapt to my new surroundings and job tasks. I have responsibility already and I am trusted to deliver good work and really show my potential."


"Colt is a convenient one-stop shop for network and numbers in the 13 countries from which the majority of our European conferencing traffic comes."

Amanda Thomas
VP Telecoms EMEA, InterCall