Business Phone Systems

Modern VoIP Phone Systems for the Modern Business

Reduce your phone costs by up to 50% with feature-rich VoIP systems. Crystal clear calls, work-from-anywhere flexibility, and future-proof technology.

The PSTN Switch-Off Is Coming in 2027

BT is switching off the traditional Public Switched Telephone Network (PSTN) by January 2027. All businesses relying on traditional ISDN or analogue phone lines will need to migrate to a VoIP-based solution. Now is the time to plan your transition.

Feature-Rich VoIP for Your Business

Everything you need to communicate professionally, collaborate efficiently and work flexibly.

Crystal Clear Calls

HD voice quality over your internet connection, delivering clearer conversations than traditional phone lines.

Work From Anywhere

Take your business number with you on mobile, laptop or desktop. Seamless communication wherever your team works.

Unified Communications

Voice, video conferencing, instant messaging and presence all in one platform for streamlined collaboration.

Advanced Call Management

Auto-attendant, call queues, ring groups, call recording and voicemail to email to manage calls professionally.

Detailed Analytics

Real-time dashboards and reporting on call volumes, wait times and team performance to optimise your operations.

Integration Ready

Integrate with Microsoft Teams, CRM systems and other business tools to boost productivity across your organisation.

Save Money and Boost Productivity

VoIP phone systems deliver significant cost savings compared to traditional phone lines, while providing far more features and flexibility for modern businesses.

Reduce phone costs by up to 50%
No expensive hardware to maintain
Scale up or down instantly as your team changes
Free calls between offices and remote workers
Number porting from your existing provider
Professional auto-attendant included
Call recording for compliance and training
UK-based support from our team

50%

Cost Reduction

24hrs

Setup Time

100+

Features Included

UK

Based Support

Calculate Your VoIP Savings

See how much you could save by switching to a modern VoIP phone system with Britannia IT.

VoIP & Telecoms Cost Calculator

Compare the cost of modern VoIP with traditional phone systems and see your potential savings.

Configure Your Requirements

10
1200

Features

£3/handset/mo lease
Without Managed IT / DIY£350/month
£4,200/year
Average UK Provider£189/month
£2,268/year
Best ValueBritannia IT£140/month
£1,680/year
Estimated Annual Saving vs Average Provider
£2,520/ year
Your estimated savingSave 26%

Get Your Personalised Quote

Based on your estimated cost of £140/mo

No obligation. We'll respond within 1 business hour.

Future-Proof Your Business Communications

Do not wait for the PSTN switch-off. Upgrade to a modern VoIP phone system today and start saving immediately.