Telephony & VoIP
Business phone systems and VoIP solutions
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U S I C Internet Services Ltd
USIC Internet Services Ltd provides telecoms, connectivity and hosting services to businesses and resellers from Basildon, Essex. The company supplies VOIP solutions from single phones to multi-site deployments, with inbound and outbound call reporting. Connectivity options include ADSL, FTTC, EoFTTC, gFast, FTTP and dedicated fibre Ethernet up to 10Gb. It also offers domain registration, web hosting from simple sites to CDN-delivered platforms, e-mail and collaboration, data backup and business continuity services.
UK Phone Systems
UK Phone Systems supplies VoIP telephone services to businesses and homes from Cambridge. Its business offering covers VoIP phone systems, call centre software and team collaboration tools, while residential customers are served through its home VoIP solution. The company supports CallSwitch Communicator across mobile and desktop apps and supplies Yealink SIP handsets, including desk phones and wireless models, with quick-start guides and installation help available on its website.
UKPS Communications Limited
UKPS Communications supplies mobile, broadband and VoIP telephony services to UK customers, working through partnerships with BT, EE, O2 and Vodafone. The company offers free, no-obligation quotations, negotiates terms around the BT/Openreach copper switch off, and helps clients move from analogue to digital telecom services with a structured migration plan. SIM-only mobile deals are also available.
UM Labs
UM Labs is a research and development company specialising in real-time communications cybersecurity. Its Unicus UOS platform uses artificial intelligence and machine learning to provide multi-level controls across network, application and media layers simultaneously, addressing attack surfaces unique to IP-based voice, video and data communications. Solutions are sold either as complete systems or as components within end-to-end compliant deployments covering protection, intercept and archive. The company also addresses IoT security challenges associated with 5G networks and edge computing.
United Networks
United Networks is a High Wycombe-based telecommunications company with over 25 years' experience in telecoms and networking. It provides business communication solutions including telephony installation and maintenance, connectivity, CCTV, guest WiFi, Microsoft 365 and remote working consultancy. Each client receives a named account manager responsible for their solutions. The company tailors systems to individual organisations, serving clients such as wedding venue groups, veterinary practices and multi-site businesses.
Universal Call Ltd
Universal Call Ltd is a UK-based wholesale voice provider in Uxbridge, routing telecoms traffic to partners across five continents. The company offers A-Z termination, SIP trunking, VoIP origination and termination, and toll-free, local and international DID numbers, supported by 24/7 technical support, online trouble ticketing and dedicated account management for carriers and businesses of all sizes.
VOOT Telecom
VOOT Telecom is a Sheffield-based telecoms provider supplying mobile phones, office phone systems, broadband and rural broadband to UK businesses. Its product range includes Pocket Landline, leased lines and business apps. The company serves sole traders and limited companies, with account applications available online, and operates a partner programme. VOOT Telecom is registered in England and Wales.
VT Netzwelt
VT Netzwelt is a leading software development company with 250+ completed projects. 🏆 High-quality web and mobile software delivered on time. 100% satisfied customers.
VTSL
VTSL a leading provider of pure cloud telephony to companies across the UK & Ireland, offering a feature-rich IP business phone service & integrations
Vale Communications Ltd
Vale Communications provides telecom, IT and connectivity solutions for businesses from Farnham, with over 20 years' experience. Services include cloud telephony, memorable numbers, broadband via leased lines, FTTP and SoGEA with 4G backup and firewall security, plus CCTV, IT hardware and 24/7 support. Part of the Vale Group alongside Vale Cloud Solutions and Open Telecom, it serves sectors including offices and taxi and private hire firms.
Vanilla Cloud Ltd
Vanilla Cloud Ltd is an Eastbourne-based provider of telecoms and IT solutions for UK businesses. The company supplies hosted and on-premise phone systems including 3CX, alongside VoIP, fixed calls and lines, call logging, call recording and video conferencing. Further services cover business mobiles and device management, broadband, leased lines, SD-WAN, SoGEA, IT support, cloud backup and Microsoft 365, with a focus on smaller businesses.
Vector Communications
Vector Communications is a Falkirk-based telecommunications provider advising businesses on cost-efficient mobile and internet services. Working with networks including EE, O2 and Vodafone, it supplies business mobile contracts, handsets, SIM-only deals, VoIP telephony, mobile broadband, fixed broadband and dedicated Ethernet access. The company also offers mobile device management, a free phone bill analysis and the CapZ bill management tool, drawing on over 15 years of industry experience.
Vibe Active Telecom Ltd
Vibe Active Telecom provides business telephony, broadband and mobile services from Milton Keynes and Rayleigh. Its telephony offering covers hosted VoIP systems, PhoneLine+, virtual numbers, SIP trunks and legacy ISDN or analogue lines. Broadband options include FTTP, leased lines, SoGEA, FTTC and ADSL2+. The company also supplies an online SMS platform covering surveys, one-time passwords, API and email integration, plus multi-network SIMs on Vodafone, O2, Three and EE.
Vision Telecom Solutions
Vision Telecom Solutions is a Stockport-based telecommunications provider serving small to large businesses across the UK. It supplies business mobiles, landlines and voice lines, connectivity including business fibre, leased lines, SIP trunks and managed Wi-Fi, plus cloud phone systems with call recording, installation and maintenance. Additional services cover IT support, data backup, Office 365, data and network cabling, and professional voiceover and on-hold messaging through its Vision Studio service.
Viva Telecom
Viva Telecom is a Manchester-based telecommunications provider serving businesses of all sizes, from sole traders to multi-site companies. Established over ten years, it supplies broadband, voice, data, mobiles, payment systems, CCTV and hardware, offering both standard and bespoke solutions. The company aims to improve reliability, streamline processes and reduce costs, with technical support available to customers.
Vivo Analytics
As a local telecom company in the UK, we can help your business grow with manageable business grade phone service packages. Learn more.
VoIP Communications
Family-run business in Stoke-on-Trent supplying VoIP phone systems to homes and businesses across Staffordshire and Cheshire. Offers hosted VoIP/SIP solutions alongside 5G NR/LTE and Starlink internet for properties with poor connectivity, with unlimited data plans on contracts from 30-day rolling terms to 24 months. Handles installation and enables calling across office, remote and mobile settings.
VoIPline Telecom
UK VoIP provider for hosted PBX, SIP trunking and 0800 numbers. Boost efficiency with a feature-rich cloud phone system. Start your 30-day free trial now!
Voice Central
Voice Central provides cloud telephony and VoIP solutions for businesses of all sizes, specialising in feature-rich hosted PBX systems with call management and seamless connectivity. Services run on carrier-grade network infrastructure offering low latency, high uptime and security, delivered through a process of consultation, setup and integration, optimisation and testing, plus 24/7 ongoing support and scaling.
Voice Consultancy
Voice Consultancy is a Microsoft Certified Partner delivering Teams Voice, Direct Routing and managed IT services to UK businesses. Its telecoms offer covers Teams Phone and Direct Routing, session border controller management, Direct Routing as a Service, and number porting and migration. Managed IT support includes 24/7 monitoring and helpdesk, proactive system management, security and patch management, and strategic IT planning through a virtual CIO service. Voice Consultancy also designs, deploys and manages Microsoft Azure and Microsoft 365 cloud environments, covering architecture, migration, backup and business continuity, and states a 99.95 percent uptime SLA.
Voice IP
Voice IP supplies telecommunications, CCTV, door access control and lockdown alert systems to residential and commercial clients across the UK. Founded in 2006, the company installs Mitel and Wildix cloud and on-premise phone systems, LG iPECS telephony, Hikvision and Verkada CCTV cameras, and structured cabling. Voice IP also provides installation, maintenance and monitoring services, plus integration between call recording systems and Intelliflo Connect for automatic upload of client call audio. The company serves clients nationwide.
VoiceHost
UK VoIP Provider specialising in Hosted PBX, SIP Trunk, and cutting-edge Broadband solutions. From SIP to FTTP, Leased Lines to Cloud Telephony, we deliver seamless connectivity powered by leading brands like Yealink, Snom, Cisco, and Polycom. Enhance your network with our reliable Mikrotik routers. Experience the future of communication with VoiceHost.
Voxcloud
Voxcloud is an Easy To Use All-In-One VoIP Phone System that increases productivity, sales and call transparency whilst minimising cost.
WOW Telecom
WOW Telecom provides business phone systems, broadband and internet solutions, and mobile communications to organisations across the UK. It also offers cloud-based communications and VoIP systems, tailoring each service to individual business requirements. Clients span sectors including telecommunications, healthcare, finance and retail, supported with infrastructure, secure messaging and scalable communication systems. The team draws on over 100 years of combined experience in the telecoms sector.
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