At Adepteo we provide you with the best quality VoIP telephone systems and all the essential accessories to go with them. Every VoIP telephone system that we sell we will configure and test properly so you can use your VoIP telephone system as soon as you recieve it.

All of our VoIP telephone systems are manufactured by Grandstream. Grandstream is a Massachusetts, USA based company and they are one of the leeding IP communications manufacturers.

For those who don't know much about VoIP and how it works, we have written several articles and collected articles from the internet for you to read to familiarise yourself with VoIP.

If you are unsure of which VoIP telephone system would suit your household or business or require any further assistance please read through the FAQ section. If you still haven't found an answer to your question, do not hesitate to contact us on 0800 007 3000.