I can't open the door by a SIP call from my mobile to the X915s doorbell it works well when there is a call from doorbell to my mobile, but in other direction nothing happens How should I configure X915s to enable this?

Is there a table / desktop stand availlable for X933 indoor monitor?

I was surprised that the front display only supports a few languages. Eg it doesn't support dutch language. Is this something that will come? I really expected there to be more languages supported for such a premium product. I understood ...