T2K Voice & Data supplies business phone systems in Leeds, from financial and legal firms around Wellington Place and Park Square to digital agencies in Holbeck and the South Bank and distribution sites in the Aire Valley. We're a UK-based telecoms provider with 35+ years' experience, serving customers across the country. We set up Gamma Horizon, 3CX, Mitel and three other VoIP platforms remotely, and your 0113 numbers move across with you.
T2K Voice & Data is an independent, UK-based telecoms provider serving customers across the country, Leeds included. Hosted systems are built and tested before go-live, handsets arrive pre-provisioned, and 0113 numbers port across through the network, so most Leeds projects never need an engineer on site. If yours does, for example warehouse DECT in the Aire Valley, we'll agree it before you sign.
We supply the full telecoms stack for Leeds businesses: cloud phone systems, on-premise PBX, SIP trunks, Microsoft Teams calling, business broadband, leased lines and mobiles. You deal with one supplier and one support line.
Leeds is one of the North's biggest centres for financial, legal and professional services, alongside a strong digital and health-tech sector, contact centres, and manufacturing and logistics along the Aire Valley and the M1/M62 corridor. Each of those sectors needs something different from a business telephone system.
Banks, insurers, law firms and accountants around Wellington Place, Park Square and City Square typically need compliant call recording, secure remote working and reliable caller ID across offices. Contact centres and customer service teams need queues, wallboards and reporting to manage high call volumes.
Digital agencies and health-tech firms in Holbeck and the South Bank want softphones and Microsoft Teams calling, while distribution and manufacturing sites in Cross Green, Stourton and the Aire Valley need rugged handsets and calls that follow staff around large buildings. Whatever the sector, moving off ISDN or analogue lines follows the same steps: audit, choose, port your 0113 numbers and cut over out of hours.
Every Leeds 0113 number can move to a VoIP phone system or divert straight to a mobile, so customers across Leeds keep calling the number they know.
Whether you're moving to Gamma Horizon, 3CX or Mitel, or simply want calls to reach your mobile, your existing 0113 number comes too. T2K Voice & Data handles porting end to end, with no gap in service.
We work with six business telephone system platforms, from fully hosted VoIP to on-premise PBX, and recommend what suits your call volumes and integrations for Leeds firms rather than pushing one vendor.
A fully hosted system from Gamma, one of the UK's largest business carriers. Popular with Leeds offices because there's nothing to maintain and new users can be added in minutes.
A software IP PBX with strong queue reporting and CRM integration, popular with Leeds customer service and sales teams using Salesforce, HubSpot or Zendesk. T2K Voice & Data is a 3CX Titanium Partner.
An enterprise unified communications platform for larger Leeds organisations, including multi-site financial services firms and contact centres needing on-premise control. T2K has decades of Mitel experience.
Cisco Webex calling, meetings and messaging over Gamma's UK carrier network. A natural fit for South Bank agencies and hybrid professional teams.
The low-cost route off copper for a Leeds shop, surgery or small office. No new phones and no engineer visit: your 0113 number simply moves onto a digital line.
A flexible UCaaS platform with calls, messaging and meetings in one app, managed from one portal. A good match for Leeds firms running on Microsoft 365.
Questions we regularly hear from Leeds businesses comparing VoIP providers and phone systems.
We supply business phone systems and VoIP across every LS postcode district, covering Leeds, Pudsey, Otley, Ilkley, Wetherby and Tadcaster. Expand a group below to find your area.
Not seeing your postcode? Get in touch — we serve customers right across the UK.
We have dedicated pages for three Leeds business districts, and supply phone systems across Yorkshire and the North. Distances are straight-line from Leeds city centre.
Whether you're replacing ISDN, an old PBX or a single analogue line, T2K Voice & Data can move your Leeds business to VoIP while keeping your 0113 numbers and your phones working throughout.
