Colt Operator Connect

Bringing together Microsoft and Colt's award winning services

HomeProducts & ServicesIntelligent CommunicationsMicrosoft Operator Connect

Colt and Microsoft have been working closely together to create a best-in-class, modern calling experience underpinned by agile, high bandwidth connectivity.  Microsoft has now selected Colt to be part of the Operator Connect launch as a trusted Microsoft Gold Partner.

What is Operator Connect?

Microsoft Operator Connect is a new operator-managed service that brings PSTN calling to Teams.  It allows you to access Colt´s enterprise grade Cloud Voice Services directly through Teams with a fully managed and integrated experience including:

Shared technical support

Quality service level agreements

Direct peering for enhanced network resilience

On demand

What are the benefits of Operator Connect for Colt customers?

Maintain existing contracts – you can continue with your existing contracts and relationship with Colt while enabling calling on Teams

Simple set up and management – all in one place directly through the Teams Admin Centre

Reduced infrastructure and management costs – Colt Cloud Voice Services offers accelerated and simplifed managed PSTN calling in Teams but also eliminates the need to host any hardware on-premises or in a data centre

Direct routing ability - With Colt Cloud Voice, you can benefit from Direct Routing for Teams in a matter of days

Increased support – technical support and shared service levels with access to Colt's award winning customer service teams

Reliability – direct peering enhancing network resilience means we won't let you down

Why work with Colt

As a Microsoft Gold partner, Colt Intelligent Communications brings together the power of Microsoft´s cloud productivity applications with enterprise communications, to offer you a quad-play integrated solution that includes:

Pan European-services

We offer an established service in 13 European countries

Regulatory compliance

Full regulatory compliance across all our geographic regions, saving you time and complexity

Flexible and scalable

Pay monthly for only what you need, with the flexibility to scale your service as desired

Easy implementation

Simple procurement & no on-site intervention - adopt your cloud communication solution quickly & easily

One-stop shop

A single point of contact and contract across all Colt voice countries

Guaranteed performance

With our IP Access Cloud Prioritisation feature, we prioritise the traffic sent to Microsoft Teams, ensuring your employees always have the highest quality experience


Our cloud platforms are built with the highest degree of security, led by our expert cybersecurity team


We offer 24x7 end-to-end support, led by our industry-leading customer support teams

Get started today

You can speak with our specialists today for guidance and consultation. Whatever your challenges, let our experts help you on your digital transformation journey.

Submit the form to contact us. For other ways to reach out, try our contact centre.

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