What Is a PBX Phone System? A Plain English Guide
A plain-English UK guide to PBX phone systems: what PBX means, the analogue, digital, IP and cloud types, how they manage internal and external calls, who uses them and what to weigh when replacing one.
Hosted VoIP vs On-Premise VoIP: What Is the Difference and Which Is Right for a Business?
Hosted VoIP runs the phone system in a provider's cloud, while on-premise VoIP keeps PBX hardware on site. This guide compares cost, maintenance, scalability and resilience to help businesses understand the difference.
Business Loans UK: How to Calculate What You Can Borrow and Afford
A plain-English guide to UK business borrowing: term loans, asset and invoice finance, revolving credit, government-backed Start Up Loans, how lenders test affordability, what APR really costs, British Business Bank schemes, and what a personal guarantee means for you.
Commercial Mortgage UK: How They Work and What to Compare
A commercial mortgage funds property used for business. This guide explains how it differs from a residential mortgage, typical LTV of 65 to 75 percent, fixed, variable and SONIA-linked rates, what lenders assess, FCA regulation, broker fees and commercial stamp duty in the UK as of 2026.
Business Phone Line Providers UK: PSTN Switch-Off and Your Options
The UK PSTN and ISDN network is being retired by the end of 2027. This guide explains what the switch-off means for your business, how SIP trunking, hosted VoIP and cloud PBX compare, number portability rules, and how to audit your telecoms estate before migrating.
