A method for the exchange of signals between a house communication system and a communication device belonging to the house communication system

摘要

The invention relates to a method for the exchange of signals between a house communication system with a rufauslöseeinrichtung, a camera, a microphone and a loudspeaker and a door station which has not belonging to the house communication system and a display screen, a microphone and a loudspeaker having a communication device.According to the invention, it is provided that in response to a at the door station initiated a call from the camera recorded image signal is transmitted to the communication device and a corresponding image is displayed by the display screen, and, in response to a corresponding actuation of the communications device has a speech connection between the communications device and of the door station and / or a door opener is controlled.