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Why single-path signalling creates risk Alarm signalling depends on one thing above all else: the signal reaching the Alarm Receiving Centre (ARC). If that transmission breaks, the entire system loses its purpose. Many alarm systems still rely on a single communication path. Maybe it’s a mobile network. Maybe it’s broadband. Either way, if that path […]
Why single-path connectivity creates unacceptable risk Most new installations today default to IP-based alarm signalling. It’s cost-effective, widely available, and increasingly necessary as PSTN lines disappear. But here’s the reality: relying on a single broadband connection assumes that infrastructure will always be available. Recent events prove otherwise. Subsea cables get damaged. Fibre lines get severed […]
Understanding Ofcom’s Copper Retirement Framework Ofcom’s regulatory approach uses a three-stage process to shift from copper to fibre on an exchange-by-exchange basis. The current consultation addresses the second threshold, the point at which Openreach can remove charge controls on copper services once ultrafast coverage reaches 100% of premises in an exchange area. Here’s what matters: […]
What Is the Fixed Telecoms Modernisation Charter? The Fixed Telecoms Modernisation Charter is the UK Government’s framework for managing the transition away from analogue phone services. According to ISP Preview’s latest industry reporting, the revised charter sets out expected steps that fixed-line broadband and phone providers must take to ensure customers “remain safe” during the […]
Understanding the Scale of the Challenge The January 2027 PSTN deadline carries real consequences. Traditional analogue landlines will simply stop working after that date. For alarm systems that rely on PSTN connectivity to communicate with Alarm Receiving Centres (ARCs), this means a hard cutoff: no signal, no protection. The awareness gap creates real risk. Bryn […]
Understanding the Retail Security Crisis The numbers tell a stark story. Independent retailers are losing significant revenue to theft, prompting urgent calls from industry leaders for government intervention. Hetal Patel, national president of the Federation of Independent Retailers, has expressed strong encouragement about the prospect of targeted security grants specifically designed for independent businesses. This […]
What BS 5839-1:2025 Actually Requires The new standard gets specific about alarm transmission equipment for Category L systems: the ones responsible for summoning the Fire and Rescue Service when things go wrong. Two performance criteria matter most: Single-path failures must reach the ARC within 90 seconds. That’s your window. If one signalling path drops, the […]
The Infrastructure Collapse Nobody’s Talking About Copper wire has powered UK telecommunications for over a century. It’s embedded in hospitals, schools, emergency services, and the alarm systems clients depend on daily. But here’s the thing: the Public Switched Telephone Network (PSTN) has become obsolete. Skills and parts are increasingly difficult to source, making maintenance nearly […]