3CX SIP Trunk Providers – UK

 

SIP Trunk UK BT

BT’s purpose is to use the power of communications to make a better world. It is one of the world’s leading providers of communications services and solutions, serving customers in 180 countries. Its principal activities include the provision of networked IT services globally; local, national and international telecommunications services to its customers for use at home, at work and on the move; broadband, TV and internet products and services; and converged fixed-mobile products and services.  BT consists of six customer-facing lines of business: Consumer, EE, Business and Public Sector, Global Services, Wholesale and Ventures, and Openreach. For the year ended 31 March 2016, BT Group’s reported revenue was £19,042m with reported profit before taxation of £3,029m. British Telecommunications plc (BT) is a wholly-owned subsidiary of BT Group plc and encompasses virtually all businesses and assets of the BT Group. BT Group plc is listed on stock exchanges in London and New York.

http://www.commssupply.co.uk/ comms supply

Comms Supply, based in the East of England, is focused on helping resellers provide customers with smart, flexible and cost effective solutions for their telecoms and connectivity needs. When working direct with end-users, Comms Supply takes the time to listen; recommending and delivering bespoke and reliable solutions that work for its customers. As well as offering a range of on-premise and hosted telephony solutions, Comms Supply is a Virtual Network Operator meaning it can offer resellers and partners a complete service.

SIP Trunk provider uk Gamma

We are one of the largest network carriers of fixed-line voice minutes in the UK, providing a comprehensive range of next generation voice, data and mobile services to businesses, the Public Sector and not-for profit organisations, including the latest IP telephony phone systems, high speed internet and data connection packages, mobile services and unified communications solutions. As of December 2014, Gamma has 559 staff based across the UK and in Budapest.

itcommunications sip trunk providers I.T Communications

I.T Communications is a specialist 3CX Certified Premium Phone System Installation and support partner established in 2010.I.T Communications has also been offering SIP Trunk Services since 2011 to our 3CX Customer base. 2013 I.T Communications became a 3CX Preferred VoIP SIP Provider for the 3CX Phone System after our SIP Services passed all of 3CX Interoperability testing.

500 Limited UK SIP Trunks 500 Ltd.

500 Limited are SIP application and delivery specialists. Our mission is to take a “SIP trunk” to the next level by delivering a range of SIP-based services that are not only truly unique, but offer huge competitive advantage to partners and outstanding complementary services to end users, including white label billing. With our SIP services, we give our partners the ability to make a highly competitive offering out of a technology that the traditional industry treats merely as a means to deliver VoIP. SIP Trunk Plus has been awarded the FCS’ (Federation of Communication Services) Gold Standard, Mark of Excellence for SIP Fraud Mitigation.

spitfire sip trunk providers Spitfire Technology
Spitfire Technology Group was established in 1988 and today is one of the largest independent voice and data solution suppliers in the South East region providing carrier network services and Internet connections. The company also supplies voice and data networks, including phone systems produced by a number of leading manufacturers, with a full support and maintenance service.
t4comlogo_bw T4Com

Specialists in VOIP solutions, T4Com has in-depth experience and expertise in providing resilient, dependable SIP Trunking to customers who rely on them for high quality, failsafe service. T4Com shares this extensive know-how to help customers effectively experience the benefits of this sophisticated technology.
In addition to the Farnborough headquarters, T4Com also has two data centres in London Docklands. T4Com was formed as a UK Ltd Company in 2010 and previously provided years of high level communications services to government and UK Carriers. This wealth of experience has enabled the team to perfect an outstanding VOIP delivery platform backed up by sophisticated service monitoring facilities.

voipon sip trunk providers VoIPon

VoIPon is a trading division of Keison International Ltd. which has been successfully distributing industrial products around the world for over 20 years. VoIPon utilises this experience in the rapidly expanding area of voice over IP telecommunications technology.Since 2005 we have gone from strength to strength, growing rapidly year on year by diversifying our product portfolio and building ongoing relationships with manufacturers and re-sellers, cementing our reputation as one of the most progressive companies in our field.

voipunlimited sip trunk providers VoIPunlimited

Established in 2006, VoIP Unlimited provides a complete package of complimentary IP services for UK businesses who want to realise the benefits of using new breed technology to improve the effectiveness of their company communications. The company is well known for its high availability SIP TRUNK NETWORK and quality account management, both often lacking with the web based VoIP operators.