Business Telephone Systems done the modern way.
The business telephone system has moved on from the box on the wall. Today it's VoIP — calls over the internet, with smart routing, apps and an AI receptionist — from £5/user/month, installed and supported by a real UK team.
From £5 per user, per month.
No PBX hardware to buy and no big upfront cost — cloud phone systems that scale with your team. And because it’s all cloud-delivered, we can have you set up and live within 60 minutes.
From the old phone line to a modern system.
A traditional business telephone system ran on physical phone lines (PSTN/ISDN) — that network is being switched off by 2027, so every UK business is moving to an internet-based system. The good news: a modern VoIP phone system does far more than the old box, for less.
You get a main number with menus, calls that follow your team to desk, laptop or mobile, voicemail to email, call recording, and the option of an AI receptionist. See the full hub at business phone systems, or pick a setup: hosted VoIP, cloud PBX or Teams calling.
What a business telephone system costs.
| Setup | Good for | From (ex VAT) |
|---|---|---|
| Basic VoIP | essential business calling, app-based | from £5/user/mo |
| Standard VoIP | full features, all-in | from £15/user/mo |
| VoIP + desk phones | offices & reception | from £18/user/mo |
| VoIP + AI receptionist | never miss a call, 24/7 | from £15/user + AI from £150/mo |
Starting prices, ex VAT, no mid-contract rises. Exact price depends on users and setup. Get a firm quote in 60 seconds →
The services behind the comparison.
Everything we'd put in front of you instead — designed, installed and supported by a UK team.
Phone systems
Connectivity
AI & more
Compare it properly, with no hard sell.
Send us your current setup and bill. We'll review what you have, what you pay, and where we can simplify or improve it — and tell you honestly if you're better off where you are.
Frequently asked questions
Are business telephone systems being switched off in 2027?
The old analogue/ISDN network is being retired by 2027 — not phones themselves. You move to an internet-based (VoIP) system, which we migrate for you with no downtime, keeping your numbers.
How much is a business telephone system?
From around £5/user/month for VoIP, with standard features included and no mid-contract rises. Exact price depends on users and setup.
Can I keep my existing numbers?
Yes — we port them across and keep your old service live until the new one is proven, so there's no downtime.
Do I need new handsets?
Not necessarily — you can go app-only, reuse many standard SIP handsets, or add new desk phones. We advise what suits your team.