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Gamma

Gamma network expertise and Vision guidance support dependable communications across locations, teams and working environments.

Business Communications At Scale

Specialist Capability Across The UK And Europe

Gamma provides communications services to businesses and public-sector organisations across the UK and Europe. With more than two decades of experience, over 2,000 employees, more than 1,500 UK channel partners and a Main Market listing on the London Stock Exchange, it brings substantial scale to services delivered through Vision.

Network And Platform Expertise

Infrastructure Behind Everyday Communication

Gamma operates its own telecoms network and develops communications platforms including Horizon. Its portfolio also supports broadband, Ethernet, mobile access, Operator Connect and Direct Routing for Microsoft Teams.

Delivered Through Vision

Gamma Capability Shaped Around Your Organisation

Vision starts with your locations, users, existing systems and business priorities. We help select suitable Gamma services, coordinate implementation and provide clear responsibilities and support arrangements as your communications needs change.

Business-Focused Services

Gamma serves business and public-sector organisations exclusively, with services designed around multi-site operations, flexible working and straightforward administration.

Resilient Connectivity

Network expertise across broadband, Ethernet, mobile and hosted communications supports dependable connections for employees, customers and cloud services.

Microsoft Teams Calling

Operator Connect and Direct Routing provide different ways to bring external business calls into the Microsoft Teams environment your employees already use.

Partner-Led Support

Gamma’s established channel model combines underlying network capability with Vision’s advice, implementation and ongoing client support.

Explore Our Solutions

Your Questions Answered

Gamma Partnership FAQs

Why Does Vision Partner With Gamma?

Gamma combines an established communications portfolio with network expertise and extensive experience supporting channel partners. This helps Vision provide several communications services through one coordinated relationship.

What Gamma Services Can Vision Provide?

Our Gamma partnership supports VoIP and hosted telephony, connectivity and broadband, Microsoft Teams Phone and Business Mobile.

Will We Work With Vision Or Gamma?

Vision manages your client relationship for the services we supply. Gamma provides the relevant underlying technology and network services, with responsibilities explained as part of your agreement.

Do We Need To Take All Four Services?

No. We can focus on one requirement or assess how several services could work together, depending on your priorities.

Can We Retain Our Existing Telephone Numbers?

Number retention is often possible through porting. We check eligibility, existing arrangements and migration requirements before confirming the plan.

Does Gamma Support Microsoft Teams Phone?

Yes. Gamma supports Operator Connect and Direct Routing, giving organisations different ways to connect Microsoft Teams to the public telephone network.