• TelcoSwitch Ltd.

          TelcoSwitch delivers optimised business communications via our hosted telephony platform, private network infrastructure, hardware and value-adding integrations.

          About us

        • Join Our Team
        • TelcoSwitch is on a mission and we want your talent, intelligence and drive to succeed - join us and help to revolutionise Unified Communications!

        • Our Values
        • TelcoSwitch was founded with a clear set of core values. Find out more about what makes us tick.

        • CallSwitch

          CallSwitch balances simplicity with flexibility and highly advanced functionality designed to drive productivity and collaboration. Find out more.

          callswitch platform, apps, phone system

        • Business
        • Our leading CallSwitch service: Resilient, powerful, flexible and customised to your precise requirements.

        • Contact Centre
        • The same powerful, reliable infrastructure, more dedicated functionality for inbound, outbound and blended Contact Centres.

        • Lite
        • For smaller organisations that need essential CallSwitch features but in a stripped-down package.

        • Connected Apps
        • CallSwitch is bundled with dedicated apps to unite desktop, iOS and Android through instant messaging and video conferencing.

        • Our Network
        • TelcoSwitch technical architecture is provided on dedicated infrastructure for reliability and high quality.

        • Services

          Maximise flexibility with TelcoSwitch. Our Services enable Productivity, Compliance, Quality Assurance and more. TelcoSwitch provides a variety of add-ons designed to complement your CallSwitch deployment.

        • Call Recording
        • Add Atmos Call Recording for integrated, fully-featured Compliance, Quality Assurance and Workforce Management.

        • FlexiChannels® – SIP trunking
        • Find out about Flexichannels®, our advanced SIP Trunking solution for instant channel provisioning.

        • Global Numbering
        • TelcoSwitch has built a vast international network for inbound telephone numbers, giving your organisation total flexibility.

        • SimSwitch
        • Enterprise-class Unified Communications to unlock the power of mobility and BYOD for your Organisation. Deploy and manage your Mobile-First strategy with security, flexibility and control.

        • Integrate Microsoft Teams with your CallSwitch system quickly and easily. No extra hardware or software required, so why not maximise your organisation's Unified Communications capability?

  • Partnership
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  • Contact us

About us

We are TelcoSwitch. Find out more about how we are revolutionising Unified Communications.

Telcoswitch is a fast-growing Telecommunications company that delivers optimised business communications via an end-to-end, open standards-based hosted telephony platform. From hardware, with our partnerships with Yealink and other leading manufacturers, to CallSwitch, our own flexible and powerful software platform, designed from the ground up by telco industry veterans.

Our Values



Honesty and integrity infuse every aspect of our work



We are dedicated to delivering success for our partners regardless of size



Honouring our commitments is the absolute minimum we strive for.



We consistently raise the bar technologically and commercially



Our positivity and enthusiasm inspires and unites our clients and each other.



Information is the key to our relationships with clients and our team.

“There are a couple of hosted vendors who have had an easy time in terms of lack of competition; this year is going to be different.”

Russell Lux – CEO

TelcoSwitch provides specialised features for organisations of all types and sizes including Contact Centre features, Sales Campaigning via smart integrations with your CRM platform. And of course we provide support for today’s Compliance requirements like Call Recording and PCI, straightforward set-up via our self-service provisioning portal, and full Partner white labelling and training from the TelcoSwitch Academy.

TelcoSwitch takes Unified Communications to the next level by providing award-winning user experience across software, hardware and best-in-class support for our clients and partners.

We back all of this up with a dedicated private network infrastructure to enable great quality and resilience, expert engineering staff and a client / partner support structure that proudly delivers on our demanding SLAs.

Join our Team

Join our Team

TelcoSwitch is on a mission to change the telecommunications industry forever. We need intelligent, dedicated and driven people to help us accomplish this. Everything we’ve achieved so far is because of our incredible team. We’d love for you to join us in what’s next, so please get in touch if you feel the same way!

Contact us
diversity and equality

Equality, Diversity and Inclusion

At TelcoSwitch we are committed to doing things the right way, for the right reasons. Meaning that where it comes to equality for all, we are fully on board. Our TelcoSwitch family is just that – a safe place for all who work here, no matter where you are from, and we see absolutely no differences in status or value due to age, race, ethnicity, religion, disability, sexuality or gender. We recruit people based on their ability, attitude and willingness to be part of a team that looks out for one another. We are proud to stand for equal opportunities for all!

Our Network

A Network you can rely on. TelcoSwitch understands the performance levels that you and your customers need to stay connected with optimum quality at all times. We are connected into the UK’s only true voice network. Our dual main data centres offer industry-leading resilience, benefiting from two separate 33kV supplies, from two independent grid substations. Find out more here.

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Our Management Team

Russell Lux

Russell Lux

Founder & Chief Executive

Russell was the founder of Luxtech Ltd, one of the UK’s leading IT managed services specialists in the SME sector with revenues of £12 million in 2010. The business was successfully sold in 2014. Prior to founding Luxtech Ltd in 2001, Russell was CTO at Wireless Access Network, the pioneers of wireless broadband connectivity in the UK and Europe. In 2012 Russell became the CTO of Teliqo Ltd a hosted telephony company delivering voice services to sme’s built on its own platform before leaving to setup the Group.

Barry Kay

Barry Kaye

Chief Operating Officer

Barry is COO at TelcoSwitch Group having joined from a direct hosted telco where he served as CTO and COO for 5 years. Previously Barry spent nearly 30 years in the Capital Markets and Hedge Fund technology space with over a decade in CXO roles including Close Brothers Asset Management where he served as Head of IT.

Paul Landsman

Chief Financial Officer

Paul is CFO of TelcoSwitch having joined in July 2020. He is responsible for running the finance department as well as focussing on M&A opportunities. He has spent the past 14 years working in Private Equity for LDC and Livingbridge where he focussed on technology investing. Prior to this, he worked for Cavendish Corporate Finance. He qualified as a Chartered Accountant at Deloitte.

Get in touch

Talk to our technical gurus for more information by getting in touch:

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