Ability to Add Comelit HFX-700R?

I recently bought a condo that came with the Comelit HFX-700R pre-installed. This allows for a video camera on the front door with a console on the inside of the house to see the camera and interact with the person at the door via audio. I contacted Comelit tech support to see if they knew of any way to interface this device with a home automation system like casa verde. They indicated that there isn’t. Does anyone else own one of these and know if its possible? See the link below for more info on this device.