OIP, or Voice Over Internet Protocol, enables you to make your telephone calls via the internet, as an alternative to the traditional telephone line. This means that you eradicate the need for a fixed telephone line and the line rental costs that this incurs, and you will avoid annual maintenance charges, too. As long as you have an internet connection, we will be able to connect your VOIP phone system with no disruption to your business, no engineer call outs and no need to change your numbers when you move to different premises.