Mesh inactivity timer when is not in use

Hi Guys,

I have finish my mesh connection between two C7, without batman yet.
It is working very well, but now I want set a timeout for inactivity, ex.: when no one is using the second router its put it mesh connection on hold, similar as PPPOE does, and just try to connect again to mesh network when someone connect to router and try access the internet.

Is that possible ?