
Since 1985, our mission at Oak has been to create world-class communications management solutions. This ambition has always been at the heart of our business philosophy and we’re proud that today we stand as a clear market leader.
We’ve established key
technology partnerships
We're extremly proud of the relationships we've cultivated with many leading manufacturers. We constantly strive for the highest level of hardware & software compatibility and as a result have achieved certification with many manufacturers, some of whom are listed opposite.
Find out more about our award winning product range

Customer Support
We aim to provide the highest levels of customer service & support possible. Our team of highly skilled and experienced UK based technical support staff are always on hand to provide any help and assistance you may need. We're proud to offer a comprehensive range of support plans, designed to suit your business.
ISO 9001:2008 Accredited
We've been registered to ISO standards since 2000, our customers benefit by way of well-designed and tested products, coupled with effective admin and technical support. We undergo regular independent inspection from the National Quality Assurance organisation, consistantly achieving a 100% rating.
What Customers Are Saying
“Provide leading telecoms solutions”
“In addition to its products, the service is excellent.”
Featured Case Study
When ambitious, Brighton based Telecommunications Services firm Focus Group needed to upgrade their Call Management and Call Recording systems, they came to Oak. Read the case study
If you have any questions or would like to talk to Oak about your requirements, GET IN TOUCH!