Businessman Dialling Phone

As the largest independent telecoms company in Northern Ireland, Rainbow understands the importance of choosing the right phone system for your business. With access to the world leading telephone system providers for both traditional PBX, hybrid and cloud phone systems Rainbow will ensure your phone system will meet your requirements.

What is a phone system?

Phone systems connect business phone users to the public telephone network, through a private exchange commonly known as a PBX. This allows the business to share a limited number of phone lines between all its users.

Virtual, Physical or Hybrid

Depending on your business plans and internal and external infrastructure, will affect which type of system will suit your business. With Rainbow’s vast experience we can advise and deliver a bespoke telephone system for your business.

Features & Benefits

Phone systems not only deliver savings by utilising your businesses telephone lines more efficiently, but deliver a range of advanced call features. These features can improve the flow of calls within your business, whilst improving the caller experience. Telephone Feature Descriptions.


Ensuring your business remains connected is our business. With a Rainbow maintenance package we will ensure that your phone system is kept in optimal condition and should it break down we will get your calls diverted immediately, whilst getting you up and running as soon as possible.

Contact us today to discuss your business telephony requirements.

Call us now and find out more