FAQs

UK VoIP Expert

VoIP Phone System FAQs

Real answers to the questions UK businesses ask us every day, from

understanding VoIP and navigating the 2027 PSTN switch-off.


5

Questions answered

15+

Years of VoIP expertise

Jan 2027

PSTN switch-off deadline

Whether you're researching VoIP for the first time or preparing for the 2027 landline switch-off, this page covers the questions we hear most. Click any question to read the full answer.

The Basics

Q

What is a VoIP Number?

A VoIP number is a business phone number that works over the internet. Learn how it works, why it beats a landline

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Not sure where to start?

Our UK-based team will explain your options in plain English, no jargon, no obligation.