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Avaya Phone Systems

Hosted Phone Systems

What is Horizon?

Horizon is a complete communications service for business that provides an extensive range of fixed and mobile telephony capabilities via an easy-to-use web portal. The service allows you, the administrator, to easily manage your environment whilst enabling your employees to maximise their productivity.


Providing cheaper calls is not our only service. We can provide you with a whole range of additional facilities to enhance the way you generate and maintain existing business & help.

Telecoms Least cost routing MY Inbound Direct Connect 0800/0845/0870 Numbers Capturing Incoming Calls Business Billing Structured cabling Installation and purchasing of Telecom products. Please see our brochures for product information. Mobile Services and Products Networking and Internet Based Services Structured cabling Broadband IP Telephony Extra Services Leasing Options


Please find the brochures for the following products. If there is any product not listed here that you are looking for please feel free to Contact Us.

Click on the listed items below to download the brochure.

What We Do

Telnet are recognised within the industry as a Reseller or Aggregator. We provide least cost routing services for our customers voice and data calls in competition with such companies as British Telecom, Vodafone etc. Our aim is to provide the highest possible level of service for IP telephony, Avaya phone systems and much more, within an extremely competitive industry. At Telnet we recognise the need for flexible and adaptable phone systems. For this reason we partner with some of the UK’s leading vendors in IT and IP technology including Avaya, Cisco, BT and Gamma Telecom.

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