Voice over internet protocol (VOIP) phone system comprising telephone hardware and telecommunications switches; telecommunication servers; solar panels for production of electricity; solar energy inverters; Electronic readers and controllers for controlling access to a premises; Access control and alarm monitoring systems; Network servers; Network routers; telecommunication switches; Camera hardware systems for IP (Internet protocol) video surveillance; Computer hardware and software, for use with medical patient monitoring equipment, for receiving, processing, transmitting and displaying data; computer software and hardware for commercial encrypted secure messaging
Electrical and Scientific Apparatus