I have configured an IP-based door intercom system ("IP-Türsprechanlage" in the German Fritzbox Web UI). When the doorbell button is pressed, all phones start ringing. Unfortunately, this does not result in a change of the TR-064 object "callmonitor_ringing".
How can I detect when someone operates the doorbell?
I have configured an IP-based door intercom system ("IP-Türsprechanlage" in the German Fritzbox Web UI). When the doorbell button is pressed, all phones start ringing. Unfortunately, this does not result in a change of the TR-064 object "callmonitor_ringing".
How can I detect when someone operates the doorbell?