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For many businesses, the phone system is still the backbone of how they communicate — with clients, with suppliers, and with each other. But outdated systems, unpredictable call costs, and inflexible infrastructure can turn something that should be simple into a source of ongoing frustration and unnecessary expense.
Core Unlimited Phones is our entry-level hosted telephony package — powered by Webex, one of the world's leading business communications platforms. Every user gets unlimited calls to every UK number, including mobile, landline, and premium rate numbers, a full suite of professional phone system features, and the flexibility to work from anywhere — all for £13.70 per user per month on a three-year agreement.
No complicated call bundles, no per-minute charges, and no on-site hardware to worry about. Just a reliable, feature-rich phone system that works the way a modern business needs it to. Give us a call on 0117 982 9666 — we're here Monday to Friday, 8:30am to 5:30pm.
Core Unlimited Phones is a hosted VoIP (Voice over Internet Protocol) telephony package, powered by Webex — Cisco's industry-leading cloud communications platform. Rather than relying on physical phone lines and on-site PBX hardware, calls are made and received over your internet connection through the Webex platform, giving your team a professional, flexible phone system that works from the office, from home, or from anywhere with a reliable connection.
Each user gets their own direct dial number, access to the full range of phone system features included in the package, and unlimited calls to all UK numbers — including landlines, mobiles, and premium rate numbers — so there are no surprises on the bill and no need to manage call usage or worry about which numbers are and aren't included.
The system is managed through the Webex cloud portal, making it straightforward to add users, update call routing, configure hunt groups, set up voicemail, and make changes as your business evolves — without needing an engineer on site.
Core Unlimited Phones is priced at £13.70 per user per month on a three-year agreement — a fixed, predictable cost that makes budgeting simple and typically represents a meaningful saving over traditional telephony arrangements with per-minute charging.
If your business is still paying per-minute call charges, running an ageing on-site phone system, or simply paying more than you should for a service that doesn't give you the flexibility you need, Core Unlimited Phones is worth a serious conversation.
The move to hosted VoIP is one of the most straightforward and cost-effective infrastructure changes a business can make. You remove the dependency on physical phone lines, eliminate unpredictable call costs, and gain the flexibility to support remote workers, add users, or move offices without the disruption and expense that traditional phone systems involve.
What makes Core Unlimited Phones particularly compelling is the breadth of the call allowance. Unlimited calls to all UK numbers — including premium rate numbers that most packages exclude — means the per-user price truly covers your calling needs without hidden exceptions. At £13.70 per user per month over a three-year term, the cost is fixed, transparent, and for most businesses significantly lower than what they're currently spending.
The Webex platform also means you're getting enterprise-grade technology — the same platform used by organisations around the world — at a price point that's accessible for businesses of any size. The reliability, features, and integration capabilities that come with Webex are a significant step up from many smaller telephony providers, without the enterprise price tag.
Unlimited Calls to All UK Numbers — unlimited calls to every UK number, including landlines, mobiles, and premium rate numbers. No exclusions, no per-minute charges, no call bundles to manage. The monthly price is the full cost of your calling.
Powered by Webex — the full Core Unlimited Phones package runs on Webex, Cisco's enterprise-grade cloud communications platform. This provides industry-leading call quality, reliability, and security, as well as a rich feature set that continues to evolve as Webex develops.
Hosted VoIP — No On-Site Hardware Required — the phone system runs entirely in the cloud with no on-site PBX required. Changes are made through the Webex portal rather than requiring engineer visits, and the system scales as your business grows without infrastructure investment.
Direct Dial Numbers — each user receives their own direct dial number, giving clients and contacts a reliable way to reach specific people directly.
Auto-Attendant (Virtual Receptionist) — present callers with a professional greeting and menu options, routing them to the right team or person automatically, including outside business hours.
Hunt Groups — distribute incoming calls across a group of users so calls are answered quickly regardless of who is available, reducing missed calls and improving the caller experience.
Voicemail to Email — individual voicemail for each user, with messages delivered to email so nothing is missed when someone is unavailable.
Call Forwarding — calls can be forwarded to any number, including mobile, ensuring users remain reachable wherever they're working.
Webex Softphone App — users can make and receive calls from their business number on a desktop, laptop, or mobile device using the Webex app, enabling full business telephony from any device, anywhere.
Online Management Portal — system settings, user management, call routing, and configuration are all managed through the Webex portal, making changes fast and straightforward without the need for engineer visits.
Number Porting — we can port your existing business numbers to the new system so your clients experience no disruption and your numbers stay exactly as they are.
Truly unlimited calls — every UK number included — unlike many telephony packages that exclude premium rate or certain mobile ranges, Core Unlimited Phones covers all UK numbers. What's advertised as unlimited actually is, and the monthly price is the full cost of your calling with no exceptions to navigate.
Predictable, fixed monthly cost — at £13.70 per user per month on a three-year agreement, you have complete cost certainty for the duration of the term. No per-minute charges, no call monitoring, and no end-of-month surprises.
Enterprise-grade Webex platform — Webex is one of the world's most trusted business communications platforms, used by organisations of every size globally. Running Core Unlimited Phones on Webex means you benefit from industry-leading call quality, security, and reliability — not a budget provider's own infrastructure.
Work from anywhere — the Webex app means your team can make and receive calls from their business number on any device, from any location. Remote workers, home workers, and staff across multiple sites are all part of the same professional phone system.
No on-site hardware to maintain — no PBX box, no engineer call-outs for routine changes, no hardware failures to deal with. The system lives in the cloud and is maintained by us and Webex.
Professional phone system from day one — auto-attendant, hunt groups, direct dials, and voicemail to email are all included and configured as part of setup, so you present professionally to callers from the moment the system goes live.
Easy to scale — adding a new user is done through the portal and takes minutes. Moving office or supporting a growing team is straightforward without the complexity and cost that traditional systems involve.
Keep your existing numbers — number porting means there's no disruption to your clients and no need to update your stationery, website, or marketing materials.
Supported by a local team — your Webex phone system is set up and supported by our Bristol-based team. When you have a question or need something changed, you speak to people who know your setup.
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Webex is Cisco’s enterprise cloud communications platform — one of the most widely used and highly regarded business telephony and collaboration platforms in the world. The platform your phone system runs on matters because it determines call quality, reliability, security, and the features available to you. Running Core Unlimited Phones on Webex means you’re getting enterprise-grade infrastructure and a platform with a strong track record, rather than a budget provider’s own-built system.
Yes. Core Unlimited Phones includes unlimited calls to all UK numbers — landlines, mobiles, and premium rate numbers. There are no exclusions within the UK calling allowance. Calls to international numbers are not included in the unlimited allowance and would be charged separately if required.
Core Unlimited Phones is available on a three-year agreement at £13.70 per user per month. The three-year term is what enables the pricing — it provides cost certainty for both parties and is a standard arrangement for hosted telephony packages at this price point.
Yes — additional users can be added at any point during the agreement at the same per-user monthly rate. Adding a user is done through the Webex portal and takes effect quickly without any engineer involvement.
Not necessarily. Many IP desk phones are compatible with Webex, and we can advise on compatibility with any existing handsets during setup. If you’d prefer not to use desk phones, the Webex softphone app enables users to make and receive calls from a laptop or mobile without any physical handset at all. We’ll discuss the options and recommend the most practical setup for your business.
Yes — we manage the porting of your existing numbers to the Webex system as part of the setup process. Your clients and contacts won’t notice any change, and your numbers remain exactly as they are.
Because Core Unlimited Phones runs over your internet connection, a significant outage would affect in-office calling. However, calls can be automatically forwarded to mobile numbers in the event of a connectivity issue, ensuring calls are still answered. A reliable, business-grade internet connection is an important part of a well-functioning VoIP setup — we’re happy to discuss your connectivity as part of the conversation about telephony.
Yes — this is one of the core strengths of a cloud-based system like Webex. Users at any location can be part of the same phone system, making and receiving calls from their business number via the Webex app. Multiple office locations, home workers, and mobile staff are all connected through the same system with the same professional setup.
Your Core Unlimited Phones system is supported by our Bristol-based team, available Monday to Friday, 8:30am to 5:30pm. If you have an issue or need a change made, you call us directly — not a manufacturer’s helpline or a ticketing system with no human on the other end.
Get in touch via the enquiry form on this page or give us a call on 0117 982 9666. We’ll discuss your current setup, the number of users you need, and any specific requirements — and we’ll be upfront if a different package would serve you better. We’re here Monday to Friday, 8:30am to 5:30pm.
Gas Flare had limited knowledge of the best way forward for our telephone and internet/Wi-Fi systems. ‘We do your comms’ have proved to be a great partnership. ‘We do your comms’ have helped Gas Flare every step of the way, With simple guidance and understanding. We would like to mention the help given by Anthony Teddy, he has given a lot of time to Gas Flare in setting up the systems. He has been at the end of the telephone with answers to any problems we have encountered, which have been very few. We would highly recommend ‘We do your comms’ to any company. They have been reliable, approachable and very friendly, and delivered what was agreed in a timely fashion.
Malcolm Krencjasz – Gas Flare Limited