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Sussex based Business Telecoms specialists in Hosted, VOIP and On Premise.

Our Products

Quality comms solutions to meet your specific business needs

Cloud Telephony

Hosted business phones can also be known as cloud telephony or voice over internet protocol (VoIP). A popular option for small businesses, you get a...

Telephone Systems

Every business needs a telephone system. You may be a large commercial business who needs a PBX installation or a small business needing a...

Business CCTV

If you want to upgrade your business security we have an ideal range of commercial cameras. We supply wireless CCTV, outdoor CCTV, and indoor office...


Choosing the right wifi service provider for your business is very important. We understand that internet connectivity is key and offer business only broadband....

Our Services

From engineering & cabling through to telecoms security, Calibre can support the communication needs of your business


Engineering & Cabling

Friendly, efficient, punctual, we can supply you with a professional contract engineering and cabling service...

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Disaster Recovery

The speed at which a company can recover and carry on its daily business is critical to its operations...

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Diverse Routing

Reliable telecommunications are the backbone of any business, so when something goes wrong it’s always handy to have a ‘plan B’ ...

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Telecoms Security

PBX fraud often happens at weekends and evenings, when systems are ‘less patrolled’ and monitored...

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Case Studies

From education, healthcare & hospitality, through to retail and charities, read more about Calibre's telephony & CCTV customers here


Telecoms – Downs View School Brighton

Calibre Comms and Panasonic work together to improve communication between two sites of a...



The construction industry presents many challenges to those who work in it, but an...


CCTV – The Academy Selsey

The Challenge The Academy, Selsey formerly known as the Manhood Community College, holds 453...

Latest News & Articles


Make the most of Summer with our handy tips for your business telecoms and CCTV.

With this guide, you can make your telecoms and CCTV work for you. With school holidays fast approaching and staff taking annual leave, do...


Everything you need to know about VoIP

Perhaps you’ve heard of the new age telecommunications solution VoIP. As with any new technology, there is always confusion in the industry. At Calibre...


What’s your plan B?

Reliable telecommunications are the spine of any business, so when something goes wrong it’s always handy to have a ‘plan B’ lined up. This...

Refresh your telecoms with our complimentary review

We will happily talk you through all of your options.