Telephony & VoIP
Business phone systems and VoIP solutions
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Devyce
Devyce is an AI-powered communication system designed for recruitment and real estate industries, offering an all-in-one VoIP platform with features such as live call analysis, automatic CRM updates, GDPR compliance, and integrations with tools like JobAdder, Bullhorn, HubSpot, and Vincere. It provides global number availability, flexible user management, and 24/7 support, serving businesses seeking to improve call efficiency, maintain compliance, and streamline workflows through AI-driven insights and seamless connectivity.
Dialog360 Limited
Dialog360 provides business telecoms and connectivity services from Nottingham, serving UK businesses. The company supplies fibre broadband, ultrafast leased lines and SD-WAN for high data volumes and multi-site operations, alongside cloud-based VoIP phone systems, Microsoft Teams Phone and unified communications combining voice, video and chat. Solutions cover call forwarding, call transfers and free guest WiFi, aimed at improving customer experience and supporting hybrid working.
Digitalk Ltd
Digitalk provides cloud-based platforms for communications service providers. Its Mobile Cloud offers MVNE as a Service, enabling mobile operators, MVNOs and brands to launch mobile services. Carrier Cloud is a cloud-hosted wholesale voice platform delivering real-time voice routing, billing, margin management and monitoring for carriers. The company, part of Hansen, is based in Milton Keynes.
Direct Save Telecom
Direct Save Telecom is a UK telecommunications provider offering home phone line rental and broadband packages. Customers can choose phone-only plans with pay-as-you-go, 700-minute or anytime UK call options, fibre broadband (FTTC) at speeds around 35-63Mb/s, or full fibre to the home (FTTH) over the OFNL network with speeds up to 1Gb/s. It also provides business broadband and business phone services on 12- or 24-month agreements.
DoveComms
DoveComms supplies and supports Unify VoIP business communication systems, Paxton access control and Hikvision CCTV surveillance. The company has upgraded telephone systems for schools including Limehurst Academy and The Pastures Primary School, and delivered a self-hosted telephony platform migrating multiple depots onto a single system for one business client. Its work has included readying a workforce for home working during the Covid-19 pandemic. DoveComms is based in Castle Donington and reports helping one academy trust save 65 percent annually on phone system costs.
Dragon WiFi
Dragon WiFi delivers WiFi, broadband, VoIP and CCTV connectivity solutions for holiday parks, farms, businesses and transport operators across Wales and the South West. Services include managed WiFi for holiday parks, touring parks and campsites, farm and rural connectivity such as CCTV, LoRaWAN networks and rural broadband, and 4G and 5G coverage for mobile not-spots. The company also provides internet connectivity for rural buses and trains, plus business IT services covering leased lines and infrastructure support. Dragon WiFi has more than ten years of experience, is a HARPA member, and is rated 4.7 out of 5 on Google.
Drakos Systems
Drakos Systems supplies business VoIP phone systems, managed IT support, broadband, Wi-Fi networks and cyber security to businesses in Belfast, Lisburn and across Northern Ireland. Services include cloud-hosted PBX replacement, remote worker phones, PSTN switch-off readiness checks, 4G/5G broadband failover, DNS filtering, phishing training and commercial CCTV. The company cites around 20 years of networking and telecoms experience, offering a single point of contact and one invoice across services.
ECL Telecom
ECL Telecom supplies business telephony and internet services from Eastbourne, including business lines and calls, SIP and hosted VoIP solutions, telephone systems, inbound call routing with virtual numbers, and business broadband. Supporting services cover CAT5 and CAT6 cabling, call recording, audio conferencing, fax to email, call performance management and Ubiquiti UniFi wireless access points.
ESP At Home Ltd
ESP At Home is a Sheffield-based provider of broadband, mobile phone and home phone services for residential customers. The company offers internet connections with flexible contracts, mobile deals with simple billing, and SIP trunk solutions as traditional phone lines are phased out. Local engineers provide same-day support, and customers can visit the office at Edmund Road, Sheffield, or contact the team by phone or email.
Eclipse Office Technologies
Eclipse Office Technologies is a Carlisle-based telecommunications provider serving businesses since 2012. It supplies business phone lines and calls, from single analogue lines to ISDN2 and ISDN30, alongside ADSL and fibre broadband connections. The company installs hosted VoIP systems with Yealink handsets, provides business mobiles on O2 and Vodafone, designs wired and wireless networks, and offers on-hold messaging for callers.
Eclipse Wholesale
Eclipse Wholesale is a Newcastle upon Tyne-based telecommunications wholesaler supplying connectivity, unified communications and voice, IoT, mobile and managed billing to UK channel partners. Operating a channel-first model, it works with resellers and communication providers through its partner programme, providing cost-effective wholesale services supported by account management. The company also publishes news and video content covering topics such as alternative networks and adding mobile to reseller portfolios.
Edsure
Edsure supplies ICT hardware and software to the education sector and businesses, sourcing products through multiple distributors. Services include telecoms products and scalable telephony packages, a schools item exchange scheme for surplus ICT equipment, and hardware bundles for schools. The company partners with Flr Spectron, a communications solutions specialist, to extend its telecoms offering, and resells the InVentry visitor management and registration system for schools. Edsure describes itself as an established provider with decades of experience delivering ICT support services and packages to education and business clients.
Eemits Communications Ltd
Eemits Communications supplies two-way radio systems and digital communications from Middlesbrough. Its TRBOCALL modular platform combines infrastructure, hardware, software, accessories and a service wrap to deliver business-critical voice and data communications. The company works with manufacturing, petrochemical, utilities, public sector, transport and logistics, and education clients, providing project management, implementation, training and aftersales support, and cites around thirty years of industry experience.
Emerald Telecom Limited
Emerald Telecom Limited provides cloud-based VoIP phone systems for businesses and home users in London and across the UK. Its platform includes interactive voice response, auto attendant, call recording, call queuing and diversion, CRM integration, user management and analytics. Customers can answer calls via a dedicated smartphone app, with single-user and global VoIP packages available. The company offers system installation and operates a 24/7 support centre from its Watford base.
Emerald Telecommunications Ltd
Emerald Telecom is a West Midlands based business telecoms supplier serving companies from Wolverhampton. It supplies and maintains business telephone systems, cloud hosted VoIP telephony and call recording, alongside SIP trunks, telephone lines and leased lines. Connectivity services include FTTC, business broadband and structured Cat5e/Cat6 data cabling, with wireless access points and music on hold also available. Customers receive a dedicated account manager and UK based support team.
Emery and Savage Consultancy Ltd
Emery and Savage Consultancy is a Crewe-based provider of business mobile, landline, broadband and utility services. It sources mobile packages through major networks and ISPs, compares gas and electricity tariffs from UK energy suppliers, arranges landlines, broadband, non-geographic numbers and leased lines, and supplies LogMeIn Miradore mobile device management software. Its sister company E&S Care Devices provides digital technology for care homes.
Engine Mobile Ltd
Engine Mobile Ltd operates ParentShield, a Derby-based mobile network providing child-safe SIM cards. Its capped, SIM-only contracts run on EE or an all-network roaming SIM, with anonymous calls, premium-rate numbers and overspending blocked by default. Parental controls are arranged in five Safe Stages, and the service is used by parents, carers, schools, fostering providers and children's homes, plus tariffs for seniors and users with special needs.
Essential Telecommunications Limited
Independent business communications provider based in Solihull, supplying hosted VoIP phone systems, business mobile and unified communications packages, and fixed line and connectivity solutions through Tier 1 partners including Openreach, BT and TalkTalk Business. Also offers mobile device management, machine-to-machine services, vehicle tracking, Microsoft Office 365, internet of things solutions and IT services, advising businesses on gaining value from communication costs.
Estrada
Estrada provides managed IT and cloud services for businesses, including Microsoft 365, backup and disaster recovery, and IT security. The company resells Microsoft Office 365, Dropbox file storage, RingCentral Office VoIP telephony and Altaro-based backup, alongside antivirus software. Its helpdesk supports client migration to cloud-based workforce technology, and Estrada has built a portfolio of cloud vendor partnerships over 16 years of operation. Services cover email, file storage, calls, video, messaging and data protection for business teams.
European Telecom Solutions
European Telecom Solutions is a business-to-business telecommunications provider based at Stradey Business Park, Llangennech, serving customers across the UK, Ireland and Europe. With over 30 years' trading history, the company supplies hosted VoIP telephony, broadband, mobile, Wi-Fi solutions and engineering services, with a particular focus on retail communications including in-store security. Most services run on 30-day rolling terms rather than long-term contracts, supported by a UK-based team.
Event WiFi
Temporary and event WiFi provider delivering secure, fast internet for events of all sizes across UK and Europe.
Evokewave Ltd
Evokewave Ltd is a Paisley-based telecommunications provider supplying UK businesses with connectivity, telecoms and IT services. Its connectivity portfolio covers 5G, full fibre, SoGEA broadband and dedicated Ethernet, alongside business phone systems and mobile solutions. The company also provides IT support, cloud services, CCTV and cabling services, aiming to keep organisations securely connected and supported as they scale.
Excel Communications
Excel specialise in improving corporate communications. Cloud, Fibre Broadband, IT Support, and VoIP solutions for expanding organisations.
Excel Telecommunications Network Ltd
Excel Telecommunications Network supplies cloud hosted VoIP phone systems and business broadband to companies of all sizes, from start-ups and sole traders to SMEs and remote workers. Serving Birmingham, the West Midlands, Worcestershire and clients across the UK, the Redditch-based provider delivers bespoke telephony packages that remove the need for physical hardware or ISDN lines, alongside ultrafast fibre broadband and dedicated leased line connectivity through its partners.
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