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Gamma for mobile
Onecom & Gamma

Gamma – Communications solutions designed for you

Bring your company and your customers closer together with Onecom & Gamma

Call now on 01273 747 247 to find out more.

Why Onecom and Gamma


Onecom partner with Gamma to offer a complete end-to-end connectivity and communications solution for your business. We can demonstrate how you can manage your connectivity, hosted communications and call analytics all from one single provider whilst also seamlessly integrating your CRM and CTI systems.

As one of Gamma’s largest Platinum Partners, our SIP credentials include 5,300+ connections, 6,000+ Horizon licences covering over 5 million total minutes per month! As a result, Onecom have the expertise to find the right solution for your voice, connectivity and mobile products to help you achieve your communication goals.

Give us a call on 01273 747 247 to find out more.

bespoke solutions

Bespoke solutions for your business

Our consultative approach ensures that your solution is designed around your specific business needs so that we find the right solution that can integrate seamlessly with your business.


Dedicated account management and support

With Onecom, you’ll get end-to-end management and support, including project management and number porting from start to finish.


Set up with the right tools

We provide you with all the headsets and conferencing units you need as well as give you access to Tier 1 UK Network for global network coverage.


Pay monthly

Instead of paying through Capital Expenditure, pay monthly for a service with flexibility and scalability that suits your needs.

call routing

Future-proof your business

Whether you’re on premise or thinking to move to cloud, our Horizon solution gets you covered.

With Onecom and Gamma you’re in safe hands. Our award-winning UK nationwide next-generation networks, dedicated apps to give you complete control and complete voice and direct routing solutions so you can really future-proof your business.

With Gamma’s Horizon solutions, you can get access to cloud based telephone systems, intuitive call routing, call management reporting, multimedia conferencing, omnichannel communications and real-time call analytics.

What’s more, you can integrate these within your current CRM systems and manage it all from one central management platform.

If you want to find out more, call us on 01273 747 247

Hosted Business Phone System

Horizon Hosted Business Phone System

Horizon is a complete communications service that provides a wide range of fixed and mobile telephone services managed via an easy-to-use web portal. By taking the burden away from your IT team, we’ll help you to implement and manage the system according to your organisation’s needs.

Improve your organisation’s productivity and experience seamless integration with your CRM system. Plus, softphone features such as call waiting, call forwarding and multiple call appearance lines can help present highly professional communications with minimum effort.

Call now on 01273 747 247 to find out more.
hosted telephony