The cinema control connector does support only two triggers currently. Not sure how it is wired in the box and a future software update may enhance the functinality, but today it is used to allow external control units to understand the status of the two cinema timers in the BS3.
With the lintronic box you are able to control certain functions of the BS3 via RS232, this is documented on their website.
However, a "full" RS232 control does not work. If budget is not an issue, you may want to have a closer look at crestron, they offer a ML interface to their solution.
Karsten
_________________________________________________________________________
BV4-50, Beosystem 3, Beolab 5, Beolab 3, BV3-32, BV1, BS9000, Beolab 4, Beolab 2000, Beo4 Cinema