The task of combining two houses by PepVPN (Peplink Balance One)
I’m in apartment number 1 running the sonos controller app on my smartphone and managing sonos play 1 in apartment number 2
Help please
I can configure PepVPN
I can even set up Bonjour forwarding and control the Apple TV remotely
But I don’t know how to do the same with sonos
Sonos devices/apps are designed with internal software/firmware that prevents the Sonos system from operating across different subnet networks and routers.
Have a look through this previous thread and the answers from @SamuelNorris.