The invention generally relates to the Fail Safe Communication System (FSCS) for applications in commercial properties where continuity and reliability of communication is essential to ensure protection and safety of people and property. Fail safe feature of this system has been achieved by integrating the primary communication facility with a backup facility which will take over automatically in the event of the primary facility failing.. The unit will consist of primary and secondary “back up” lines with the provision of expanding to several additional “back up lines if required.

摘要

#$%^&*AU2018206767A120190228.pdf#####Abstract A communication console that comprising a telephone interface able to receive a voice signal, bandwidth management unit and an emergency battery backup system where in two separate communication links are connected to the bandwidth management unit, one of those communication links being a national broadband network (NBN) communication link and the other being a non-national broadband network (Non NBN) communication link.