I've banged together an initial beta release of the DoorBird plugin. Really interested in your feedback / bugs / etc.
https://github.com/kwijibo007/DoorBird
The plugin presents 3 devices, a Doorbird device, a motion sensor (Firmware 000112 & later) and a doorbell. Hopefully it's fairly explanatory. The Doorbird device reads UDP keep alive packets form the Doorbird and shows as "on" if it's recently received a packet and "off" after 30 seconds (configerable) of no activity. It also has actions to trigger the IR light and relays.
I'll add more features (scheduling, etc.) later. My DoorBird is still sitting on my desk. I need to mount it and fully understand all the functionality.
I'll put together some full documentation over the next few days.
First mentioned here: https://forums.indigodomo.com/viewtopic.php?p=164374#p164374
Pete