Plexus Installations and Communications is a long established Australian Telecommunications company that supports SME Businesses for their Voice and Data requirements. We specialise in both Premises Phone Systems from leading Manufacturers such as NEC, Panasonic, Avaya and Samsung, as well as a range of Cloud based Phone Systems. As part of our full range offerings, we also supply and install Fibre Internet, NBN internet services , Voip Services and SIP Trunks to make and receive calls through the Internet. We can support your Business communication needs with a complete solution and one point of local contact.