
In today’s digital-first b
usiness environment, staying connected is non-negotiable. Whether you’re running cloud applications, hosting video conferences, or managing online transactions, reliable broadband is essential for keeping operations flowing smoothly. But with the UK’s shift away from traditional phone lines and the upcoming PSTN switch-off, many businesses are looking for modern alternatives that deliver speed, reliability, and simplicity.
One technology rising to the challenge is SoGEA, a broadband solution that eliminates the need for a phone line while still providing fast, stable internet connectivity. But what exactly is SoGEA, and why is it becoming such an important option for businesses? Let’s dive in.
SoGEA (Single Order Generic Ethernet Access) is a broadband service that provides a standalone internet connection without the requirement for an underlying analogue phone line. Traditionally, broadband in the UK was delivered over copper telephone lines, meaning businesses had to pay for line rental even if they no longer needed a landline.
With SoGEA, that’s a thing of the past. It uses the same infrastructure as FTTC (Fibre-to-the-Cabinet), but strips away the voice service, offering broadband-only connectivity that’s cheaper, simpler, and more efficient.

SoGEA delivers broadband over fibre and copper connections to the premises (similar to FTTC), but without the legacy voice component. For businesses that have already switched to VoIP or no longer rely on traditional phones, SoGEA provides a cleaner, more future-proof setup.
Because it’s delivered as a single service, installation is faster, fault resolution is easier, and the overall service is more reliable.
Without the need for traditional line rental, businesses can significantly reduce their monthly connectivity costs. You pay for broadband only—nothing more.
With the UK’s PSTN and ISDN networks being phased out by the end of 2025, SoGEA provides a modern alternative aligned with the country’s digital transition.
By removing the analogue voice layer, there are fewer points of failure. Businesses benefit from a more stable broadband service that’s less prone to line-related issues.
Since SoGEA is delivered as a single product, faults are easier to diagnose and resolve. No more juggling different providers for broadband and phone line issues.
SoGEA pairs perfectly with cloud-based phone systems. Many businesses are already making the move to VoIP, and SoGEA ensures they have the connectivity they need without paying for outdated infrastructure.
As the UK moves towards an all-IP future, technologies like SoGEA are becoming essential for businesses that want reliable, cost-effective, and future-ready broadband. It simplifies connectivity, reduces costs, and eliminates the need for outdated phone lines making it an excellent option for modern organisations of all sizes.
Whether you’re preparing for the PSTN switch-off or simply want a more efficient broadband setup, SoGEA is a solution worth considering.
At Cumulus, we help businesses navigate the transition to next-generation broadband with services like SoGEA, FTTP, VoIP, and more. Our connectivity experts are ready to guide you through your options and make sure your organisation is prepared for the future.