Opus Business systems is one of the biggest Telecoms dealer in the South East of England and are suppliers of business Phones, office phone, PBX system, Video Conferencing, voip, Voice Over IP solutions - [more]

A Hosted PBX is a virtual telephone system where, instead of having all your telephone hardware in the office, your hardware is provided by a system hosting company and you connect to the system via a network connection. - [more]