Why choose Bluecube

99.999% Reliability

Our high-level network design uses multiple failover points to provide 99.999% reliability.

CRM Integration

Enhance customer management. Connect compatible CRM systems to help your sales teams deliver.

Multi-site Flexibility

Easy, quick & simple multi-site connectivity without the expensive infrastructure.


Keeping downtime to the absolute minimum.
Never miss a customer call or sales enquiry!

Silverline disaster recovery system removes the risk and impact of lost calls. Our system automatically diverts calls to an alternative number meaning your customer calls will always be answered.

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Computer and phone failing over


Multi-site organisation? Say goodbye to high cost network solutions.
No expensive infrastructure required.

Our Silverline cloud-based system removes the need for expensive networking infrastructure. Multi-site organisations simply need a fit for purpose internet connection at each location to bring your office community together.

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Connectivity in the office and at home


Home, remote & virtual workers can stay in sync
Giving your employees Silverline access wherever they are.

The Silverline desktop and mobile app sync your contacts, voicemail and even landline number to any device. Instant Message other users or user groups from anywhere using the app for full team collaboration on projects.

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Other Features

Scalable to over 4,000 extensions

Ready to grow with you. Our system can quickly be scaled to fit any growing business. New users can be added to the system instantly.

Call Centre Management

Fully expandable software to meet your needs. Our Silverline software is designed to be extended into a call centre management application with full call queue management, position in queue message, skills-based routing, wallboards and many more features.

Enhanced SLAs

24/7 support desk. We offer enhanced SLAs for organisations with numerous extensions to help offer extended reliability of service. Our support desk is available 24/7 for emergency situations.

dedicated account manager

Dedicated Account Manager

One main point of contact. We understand dealing with multiple people can be difficult and cause a lot of miscommunication. For this reason, we give each client a dedicated account manager to help support their account.

Ready to kick-start your business communications?

Connect all your business phones, mobiles and team collaboration tools in one simple package.
green tick arrow Save time & money
green tick arrow Customisable to you
green tick arrow Easy implementation
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Bluecube digital switch off warning circle with a phone icon, exclamation mark icon and cross icon sat on a red dashed line.

Digital Switch-Off

Is your business ready for the digital switch-off?

ISDN is being switched off from 2020. However, there are over 2 million businesses in the UK still using an old ISDN connection. Is your business one of them?

Is my business ready?