Abstract: An invisible intercom and access system and method. The invisible intercom and access system may include a visitor device configured to make a phone call to a specific phone number; one or more authorized point of contact (APoC) device configured to receive the phone call and having an input configured to receive a code that produces tones; one or more third party device configured to control access to one or more access point of a property or building; and an invisible intercom and access apparatus configured to receive the phone call from the visitor device and connect the phone call to the one or more APoC device, recognize the tones of the code input at the one or more APoC device, and control or send a control signal to the one or more third party device.

Abstract: An invisible intercom and access system and method. The invisible intercom and access system may include a visitor device configured to make a phone call to a specific phone number; one or more authorized point of contact (APoC) device configured to receive the phone call and having an input configured to receive a code that produces tones; one or more third party device configured to control access to one or more access point of a property or building; and an invisible intercom and access apparatus configured to receive the phone call from the visitor device and connect the phone call to the one or more APoC device, recognize the tones of the code input at the one or more APoC device, and control or send a control signal to the one or more third party device.