VoIP Phone Systems
Business phones that work wherever your team does
VoIP phone systems for UK businesses, on desk phones, laptops and mobiles. Keep your existing numbers, get ready for the national landline switch-off and stop paying for old phone lines.
Features your team will use
Keep your existing numbers
Desk, desktop & mobile apps
Call queues & auto attendant
Voicemail to email
Call recording & reporting
Supported by your IT team
Every phone system is set up around how your team takes and makes calls.
Is your phone system out of date?
Traditional phone lines are being switched off across the UK, and VoIP phone systems are replacing them. Now is the right time to move.
“We still use old phone lines”
Traditional lines are being retired nationally, so they need replacing.
“Calls get missed”
Without call routing, customers ring out when the office is busy or closed.
“We’re tied to our desks”
Staff working from home or on the road can’t take office calls.
“The system is a mystery”
Changing a greeting or adding a user means a call to a supplier.
Why TeraHost
VoIP phone systems without the hassle
The UK’s traditional phone network is being switched off, so every business still relying on old lines will need to move. VoIP phone systems are the natural replacement: calls run over your internet connection, your numbers stay the same, and your team can answer the office line from a desk phone, laptop or mobile.
We make the switch simple. We start with a free phone review to understand your numbers, handsets and how calls flow through the business today. Then we design call queues, opening hours, greetings and voicemail around your team, move your numbers across and show everyone how to use the new system.
Because we also look after your IT and business broadband, your VoIP phone system has one team behind it. If call quality dips or a new starter needs a phone, there’s one number to call, and we already know your network inside out.
What’s included
VoIP phone systems, fully managed
Number porting
Keep your existing numbers when you move. We handle the transfer.
Work from anywhere
Take and make office calls from a desk phone, laptop or mobile app.
Smart call routing
Call queues, ring groups, opening hours and an auto attendant, so no call is missed.
Voicemail to email
Voicemails delivered straight to your inbox so nothing gets lost.
Call recording
Record and review calls for training, quality and compliance.
Supported by us
Changes, new users and handsets handled by the same team as your IT.
Getting started
Switching phones without the disruption
We plan your move to a VoIP phone system so your numbers keep working and customers never notice the change.
Phone review
We look at your lines, numbers, handsets and how calls flow today.
Call plan
We design routing, greetings and features around your team.
Number transfer
Your numbers are moved across with minimal interruption.
Training & support
Your team is shown how to use it, with one number for help.
★★★★★
“Fantastic service, deal with IT issues very quickly and efficiently. I called up and within a matter of 15 minutes they had sorted it!”
Elana · Google review
Common questions
What is the landline switch-off?
The UK’s traditional copper phone network is being retired, so businesses need to move to internet-based phone systems.
Can we keep our phone numbers?
Yes, in almost all cases. We handle the transfer from your current provider.
Do we need new handsets?
Not always. Staff can use the desktop or mobile app, and we can supply desk phones where you want them.
What is VoIP?
VoIP (Voice over Internet Protocol) sends phone calls over your internet connection instead of old copper lines. VoIP phone systems work on desk phones, computers and mobiles, wherever your team is.
Will VoIP work on our broadband?
Usually, yes. We check your connection first and, if needed, recommend business broadband or a backup line so call quality stays clear and your phones keep working if the main line drops.
How much does it cost?
It depends on your users and features, so we’ll tailor a proposal after a free phone review.
Get a phone system review
We’ll come back within one working day to arrange a free review.
Prefer to talk?