Horizon Phone System

The UK’s market leading hosted phone system*

*sub 500 seats

What is Horizon?

Horizon is a cloud-based phone service that provides an extensive range of fixed and mobile telephony capabilities via an easy-to-use web portal.
It offers lots of clever business-focused features with an emphasis on control and administration through the web that takes the burden away from your customer’s IT team. Local administrators manage and configure the system according to the organisation’s needs. Employees can then manage their calls easily and effectively, thereby maximising individual productivity.

Horizon is delivered as a one-stop, end-to-end solution and we provide everything from handset to access to core network. This means you’ll never get caught in the middle between your voice provider and your data provider, which will save you and your customers both time and hassle.

Horizon is a true fixed / mobile converged solution

Saves your customers money and improves interoperability between mobiles and fixed telephones with extremely competitive on-net rates over a business grade network.

It’s easy to sell and encourages retention

Horizon provides you with a high-margin, very sticky service that is differentiated from other offerings through seamless-integration with a wide range of fixed and mobile features. Horizon gives your customers a service that will grow with them, save them money and add the kind of flexibility and functionality that make a real difference to productivity and image.

It’s always at the forefront of hosted IP telephony

Horizon’s ongoing development includes the addition of new features, upgrades to existing features and optional integration with third-party applications. Product development is managed by our in-house team and we actively seek input from our Channel Partners when it comes to discovering new ways to keep Horizon at the forefront of hosted IP telephony.

It offers price flexibility

Take advantage of free call termination to UK fixed destinations, including 01, 02 and 03 number ranges. This unique pricing initiative means you can offer a fixed-price solution to your customers, which helps you secure long-term deals by moving the conversation from price to the business benefits of IP telephony. If you prefer to, you can set the price your customer pays and this flexibility creates a uniquely-differentiated proposition giving you a significant edge.

It’s reliable

Horizon is a highly reliable and scalable system. We provide full support including training, number porting, provisioning and 24/7 UK-based assistance giving you complete peace of mind.

Intuitive interface

Designed and developed in-house, the Horizon web-based interface lets you implement and manage a wide range of features in real-time, giving resellers and their customers full and easy control of the entire telephony environment for improved efficiency and productivity, while minimising spend on expensive IT resources.

Rich features as standard

Including Hunt Groups, Auto-Attendants, Pick-Up Groups, Conferencing Facilities, DDI’s, Hot-desking, Remote Office, Twinning, Time of Day Schedules, Extension Dialling and Speed Dials

Extensive range of premium handsets

A choice of premium handsets from manufacturers and mobile clients for high standards of phone interoperability.

The winning formula

Horizon combines handsets from several manufacturers, an easy-to-use web interface, Gamma’s trademark network resilience and services, and the power of the world’s leading call controller platform from Broadsoft. Horizon is available as a fully managed service.

Premium handsets plus desktop and mobile clients

choose whether you want to use soft clients, or have premium handsets for your hosted phone system

Web portal

Gamma IP network and Broadsoft call controller platform

Gamma's hosted phone system, Horizon, works on the Broadsoft platform

Case Study

Little Angel Theatre is a home for puppetry. In 1961 a troupe of enthusiastic puppeteers under the leadership of South African master, John Wright, found a derelict temperance hall in Islington and transformed it into a magical little theatre, specially designed for children and for the presentation of marionette shows.

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    Service & Support
  • With our own qualified fleet of experience technicians - we come to you. If you're just after friendly advice, or want to book an on site technician we're here to help. Just give us a call, or enter your post code below to see how we can service your suburb.
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Use our Quick Quote Tool below to help us find the best solution for your business. Once we have received your enquiry one of our telecom consultants will contact you within 2 working hours.
Which service are you looking for?

What type of phone lines does your business currently have?

How many lines do you currently have?

Are you looking for a new phone system?

How many Employees in your business?

How reliant is your business on internet access?

Rate your businesses daily internet usage (include any hosted services as internet usage)?

Do you require a dedicated non-contended broadband connection?

Do you currently have a phone system or plan on installing one in the future?

How many mobiles do you require?

Are you interested in integrating your mobile phones with your office systems?

Do you have a specific network that you prefer?

How many phones do you require?

How many lines do you require?

Do you have more then one office or remote workers?

Which additional features would you like?

Contact Details

Please provide your contact details below and one of our telecom consultants will contact you with a personalised quotation within a few hours.

Chris Wootton, Little Angel Theatre