VoIP Call Quality: What Affects It and How to Improve It
A UK guide to VoIP call quality: how jitter, packet loss, bandwidth, codec choice, latency and router settings affect calls, plus practical steps and testing methods to diagnose and improve a noisy line.
How to Prepare for the PSTN Switch-Off: A Checklist for Homes and Businesses
With the all-IP migration completing in 2027, devices plugged into the phone line need checking now. This practical checklist covers auditing alarms, telecare, fax and EPOS, contacting providers, and who to ask for help.
The PSTN Switch-Off 2027: What Every UK Household and Business Needs to Know
The UK's copper analogue phone network is being retired and replaced with digital voice over broadband. This guide explains what the PSTN switch-off means, who is affected, the timeline, and the steps households and businesses should take now.
What Happens to Your Mobile Number When You Leave the UK
UK mobile numbers are tied to operator accounts, not to individuals, and extended inactivity triggers automatic closure on most networks. Understanding the rules around retention, low-use keeping strategies, and VoIP porting can save you from losing a number permanently.
