Business Phone System Upgrades modernise without the drama.
Old PBX playing up, or running on lines that switch off in 2027? We upgrade you to a modern cloud system — keeping your numbers, — nothing switches until the new line is live — — from £5/user/month, installed and supported by a UK team.
From the first ring to the recording.
The same cloud phone system routes every call the way your business works, then keeps a record of it.
Is it time to replace your phone system?
If your phone system is on its last legs, still running on ISDN/PSTN lines, or can't support remote and mobile working, it's time. The 2027 switch-off makes it unavoidable anyway — and upgrading now gets you smarter routing, call recording, analytics and an optional AI receptionist.
We review your current setup, recommend the right replacement honestly, then migrate you — nothing switches until the new line is live — and your numbers kept. See the phone systems hub and how installation works.
Upgrade pricing.
| Setup | Good for | From (ex VAT) |
|---|---|---|
| Basic VoIP | essential business calling, app-based | from £5/user/mo |
| Standard VoIP | full features, all-in | from £12.99/user/mo |
| VoIP + desk phones | offices & reception | from £19.99/user/mo |
| VoIP + AI receptionist | never miss a call, 24/7 | from £12.99/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 →
Every seat, fully loaded.
- Call recording, the Telexico Mobile App and Telexico Web UC included
- Handsets pre-provisioned and shipped ready to plug in
- Moves, adds and changes from the portal, no engineer visit
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.
Every seat, fully loaded.
Frequently asked questions
When should I upgrade my phone system?
If it's ageing, faulty, on ISDN/PSTN lines, or can't support remote working — and certainly before the 2027 switch-off. We'll review and advise honestly.
Will upgrading lose my numbers?
No — we port your existing numbers and keep your old system live until the new one is proven, so disruption is kept to a minimum.
How much does an upgrade cost?
From around £5/user/month for the new system, no mid-contract rises. We quote against your setup and any porting.
Can I reuse my existing handsets?
Often yes — many standard SIP handsets can be re-provisioned. We confirm your models and advise.