Cloud-Based Business Telephony (VoIP)
Tailored systems offering professional call handling, flexibility, and crystal-clear call quality to support your unique business needs.
The UK’s traditional phone lines are being switched off!
With the PSTN/ISDN switch-off set for January 2027, businesses that rely on traditional phone lines risk losing all connectivity if they don’t migrate to an alternative like VoIP in time. Waiting until the last minute could mean service disruptions, higher costs, and long delays due to increased demand for migration services.
By acting now, businesses can ensure a smooth transition, benefit from improved features and cost savings, and avoid compliance or operational risks. Early migration also unlocks opportunities to future-proof communications, integrate with modern tools, and maintain business continuity.
This means every business will need to move to internet-based telephony (VoIP). For many, this sounds daunting — but with the right partner, the transition is smooth and can save you money.


At Cosy Networks, we take the time to understand how your business communicates.
Do you have staff working remotely?
Multiple offices?
High volumes of incoming calls from customers?
Whatever your scenario, we design VoIP systems that match your needs — not a one-size-fits-all solution from a big supplier.
Features & benefits of our VoIP services:

Reliability, transparency, and outstanding aftercare
Cosy Networks is trusted by small and medium-sized businesses that need communications they can depend on.
the no bull guide: pstn shutdown
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Get in touch
We love chatting to businesses about how we can save them money and deliver top tier communications systems.
info@cosynetworks.com
01202 596527
Get in touch
We love chatting to businesses about how we can save them money and deliver top tier communications systems.
info@cosynetworks.com
01202 596527

