Ubisys Gateway G1 binding to OH2

Hi,

I´m trying to find a solution to integrate the ubisys G1 gateway (https://www.ubisys.de/en/products/gateway-g1/) as coordinator into OH2.
After some endless browsing of the internet, I did not even find a clou to it.
Has anyone tried to accomplish this or otherwise experience?

Regards

Wombel