METHOD FOR PROVIDING A COMMUNICATION BETWEEN A DOORBELL UNIT OF A SMART HOME AND AN EXTERNAL DEVICE, COMPUTER PROGRAM PRODUCTS AND DOORBELL UNIT

摘要

The invention relates to a method for providing a communication connection between a doorbell unit (10) of a smart home (20) and at least one external device (30) outside the smart home (20), comprising the steps: detecting an activation of a bell (11) of the doorbell unit (10), upon detection of the activation of the bell (11), automatically establishing a call setup (100) between the doorbell unit (10) and the external device (30) for a call, in particular a voice call, between a user of the external device (30) and an activator of the bell (11), and sending bell information to the external device (10). The invention further relates to a doorbell unit (10), a computer program product (1) of the doorbell unit (10) and a computer program product (2) configured to carry out the inventive method.