Gamma can be combined with SIP for complete voice and DR solutions. Reliability is key, with its own network and built-in business continuity. A dedicated App to manage call plans – anywhere, anytime, means you really can be in complete control. Plus, with an Award-winning UK nationwide next-generation IP network, you will be in safe hands.
- 1 Billion IP minutes per month
- 500K+ Horizon seats
- ISO Accredited 9001/22301/27001
- Consistently ‘Network of the Year’
- 900K+ SIP Channels deployed
Horizon Hosted Telephony
Horizon is a complete communications service that provides an extensive range of fixed and mobile telephony capabilities via an easy-to-use web portal. By taking the burden away from your IT team, we’ll help you to manage and configure the system according to your organisation’s needs.
It also helps to improve your organisation’s productivity and image – seamless integration with well-known CRM systems and softphone features help present highly professional communications with the minimum of effort.
Call now on 0330 135 9535 to find out more.
Learn more about how your voice, connectivity and mobile products can help you achieve your communication goals.
Target businesses with 10-500 employees where collaboration, flexible working and mobility are important.
- Integrated IT Telephony
- Instant Messaging
- Conferencing/ Video Conferencing
- File and Desktop Sharing
SIP Trunk and Call Management
Gamma is the UK’s leading SIP trunks provider. Experience more flexibility, at a lower cost, with the UK’s leading SIP provider. With the ability to consolidate all your numbers onto a single platform, and never miss a call.
Cloud-based call control allows you to automatically direct calls to any destination you define, such as a colleague, mobile, hunt group or call queue. Combined with all the features and benefits of Gamma SIP Trunks, this includes our call bundles and the only fraud management tool that protects you and your customers by setting spending limits.
- Tailored Business Continuity – Never miss a call
- Direct ISDN replacement – save up to 50% on call costs
- Enhanced SIP service giving you full control of your inbound numbers
- 01, 02, 03 and 08 termination on subscribed Gamma SIP Trunks
Call 0330 135 9535 to find out more.
We understand securing the right connectivity can be a logistical headache for any business that wants to respond quickly to customer requests, and adopt powerful cloud-based services.
Together with Gamma’s fully-managed MPLS-based WAN solution, Onecom provides connectivity solutions that offer fast, secure, and reliable access – no matter your operational size. Critically, we ensure that you select the right combination of services to suit your specific business needs.