Microsoft Teams Phone
Get the most out of Microsoft Teams with Gamma
Transform the way you communicate on Microsoft Teams with the UK’s #1 SIP provider. We can help your business deploy secure, effective voice and video collaboration for your Microsoft Teams environment.
With over 20 years’ experience in delivering cloud-first communications services and a Microsoft Solutions Partner for Modern Work with Advanced specialisation in Calling for Microsoft Teams, Gamma are experts in enabling voice for Microsoft Teams Phone.
Choose how you enable PSTN calling with Operator Connect, Direct Routing or Horizon for Teams. Our flexible Direct Routing options can be managed, unmanaged or customised. Whatever your needs, we have a solution to suit your business.
Decision Tool
Find the right Microsoft Teams Phone solution for your business
Choosing the correct voice solution for Microsoft Teams can be confusing, particularly with the different options available, from Operator Connect, Direct Routing, CloudUCX and Microsoft Calling Plans.
We’ve created this tool to help you find the right solution for your business. The tool will only take a few minutes to complete and will ask a few questions to help with your decision making process
Microsoft Teams Whitepaper
Microsoft Teams Phone – Pivotal for the modern workplace
Why unify collaboration and not communication? Why leverage the Microsoft 365 landscape with the exclusion of voice. Things have changed. Where employees once had to navigate between a number of different applications or systems, they now have access to more unified solutions.
Download our whitepaper and learn more on taking the last step to a truly modern workplace.
Microsoft Teams Phone with Gamma
Operator Connect for Microsoft Teams
Operator Connect is a way for businesses to simply and quickly enable calling for Microsoft Teams, leveraging Gamma as their operator.
For organisations looking for high levels of availability and resilience, backed by Microsoft’s Operational Excellence programme.
Microsoft Teams Phone with Gamma’s Direct Routing
Direct Routing for Microsoft Teams
Microsoft Teams Direct Routing is ideal for organisations simply looking to enable voice within Microsoft Teams, with the capability to manage deployment in-house.
This solution offers free calls, enhanced call control features and carrier-grade infrastructure, maximising value from your Microsoft Teams environment.
Microsoft Teams Managed Services
Microsoft Teams Cloud UCX™
CloudUCX™ is a collection of leading cloud solutions – delivered as a service – which enhances the standard Microsoft Teams offering.
For organisations that require additional flexibility, have more complex estates or international requirements.
A business-grade cloud PBX for Microsoft users
Horizon for Microsoft Teams
Businesses looking to enable voice within their Microsoft Teams can now use Horizon for Microsoft Teams to make and receive calls globally while benefiting from a feature-rich, cost-effective alternative to Microsoft Calling Plans.
Enable Microsoft Teams Phone with Gamma
What makes Gamma the right choice for Microsoft Teams?
Our cloud first communications heritage
We have a reputation built on technical expertise and voice service delivery. We’re the UK’s No.1 SIP provider, with 1 in 3 UK businesses relying on us to power their cloud voice services.
In depth Microsoft Teams expertise
Gamma’s voice services can be fully integrated into Microsoft Teams with full PSTN breakout. Gamma has triplicate entry points into Microsoft Azure providing high levels of resilience and availability.
Leading Microsoft Teams enablement for 15 years
On top of our advanced specialisation for Microsoft Teams Calling, we’re also Gold Microsoft Partner for Messaging, Communications, Collaboration and Content, Cloud Productivity + Windows and Devices.
We are a business-only provider
We’re known throughout the industry as being ‘easy to do business with’. We have full management support, from simple provisioning to our UK-based support teams available 24x7x365. We provide industry-leading SLAs.
We have full network ownership
We have full control and flexibility over our services and we own and operate our own network infrastructure, which means that we can build a bespoke solution to meet your exact business requirements.
We are highly accredited, secure and reliable
We hold a variety of independently audited certifications, demonstrating our commitment to driving the highest quality of standards for our products, systems and underlying infrastructure.
How does Gamma compare with other providers?
Other Teams Voice Providers | Gamma | ||
---|---|---|---|
Commodity | SIP and SBC Support | ||
Portal based support | |||
Phone support | |||
24×7 support | |||
DR Adds, Moves and Changes | |||
Regular Service Reviews | |||
Dedicated Account Manager | |||
Enablement & Support | Managed onboarding | ||
User Migration | |||
Training and Adoption services | |||
Cloud based Training Portal | |||
Dedicated Customer Success Manager | |||
Microsoft Teams support | |||
Teams – Adds, Moves and Changes | |||
Guided Success Delivery Framework | |||
Number Porting Assurance Service | |||
Packaged services / Transition services | |||
Integrated into Teams Admin Center | |||
Microsoft Partnership | Partnered with Microsoft to provide shared SLAs for support, availability and call quality | ||
Calling for Microsoft Teams Advanced Specialisation |
What do you need from a business service?
Excellent customer service
We are committed to excellence in customer service and support, not only will you benefit from dedicated account management, but we also have UK-based support teams offering 24x7 first line support.
Flexible working
Our wide range of products to enable Microsoft Teams Calling lets you choose the solution that works best for you and your team, giving you flexibility and adapting to your business requirements.
A solution with business continuity built in
Unexpected events such as snow, floods, strike or roadworks need not disrupt business. Our solutions can help you keep your business moving, regardless of unforeseen circumstances.
Ease of deployment and management
We understand that implementing a new solution can be daunting. With Gamma, you get the highest level of enablement and support depending on your requirements.
Enhanced calling experience
To help you get the most out of your Microsoft Teams environment, our solutions have been built with enhanced features built on our experience delivering cloud-first communications solutions.
Brands
Brands that rely on Gamma solutions.
Our awards and accreditations