Business Telephone Systems

Tailored telephony systems for your business with class-leading support from our expert teams.

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What is the best Business Telephone System for you?

Your telephone system is a crucial part of your ability to communicate with customers, prospects, suppliers and colleagues. We understand that reliability, efficiency and flexibility are paramount to you and your business. That’s why we take the time to understand your business and provide the most cost-effective solution for you.  5 Rings provide business telephony systems, advice and support to customers all over the South east from our offices in St Albans (Hertfordshire) and Lancing (West Sussex).

Why choose our Telephone Systems for your business?

Whatever the size or shape of your business we have a solution that will suit your objective as well as your budget. BT has announced it will be switching off its ISDN networks by 2025 with a gradual phase-out starting in 2020. So now is the time to review and future-proof your telephone system.

Reliable brands

We can supply and install a wide range of systems including Avaya, Panasonic, Mitel, Samsung, Siemens and Nortel.


We can maintain your existing system, giving you peace of mind regarding one of the most crucial pieces of your business equipment. We offer a nationwide maintenance service with a very fast response time.

Cloud based systems

Thinking of switching to a cloud based system? We offer reliable, cost-effective cloud, VoIP and SIP trunking systems.

Proactive approach

We don’t just sit back and wait for a problem to happen. We take a proactive approach to your phone system and advise you on the availability of any updates and benefits they could offer your business.

What our clients say about us

“Our telecoms have been looked after by 5 Rings for 10 years and we were very used to working with Guy.  It was music to our ears when we heard that all the support staff were cross trained and could deal with any enquiry from any customer, as this was something we'd definitely come up against before with other providers. Now we know that if Guy isn't around, we need not panic as anyone can look up our service package and support us with any Telecoms or IT issue at any time.”

Matt Jacobs, Director, Jacobs Steel

The benefit of our business Telephone Systems
  • Designed, managed and supported specifically for your business
  • Personalised support with unparalleled levels of customer service
  • One point of contact for all of your support
  • Proactive approach ensuring your systems keep pace with your needs
  • Extensive experience working with SMEs helping us to really understand your needs
Can I get your Telephone Systems for my business?

We provide a broad range of Telephone System solutions for a variety of sectors. We typically work with SMEs who are unsure about the quality of service they are receiving from their current telecoms provider, looking to switch to cloud based telecoms or are keen to upgrade their system.