I might be mistaken, but I think the SW 1.3 is for the BeoLink 1616 only.
When I ordered two BeoLink Active a couple of weeks ago, they were delivered to my dealer with SW 1.1 and had to be returned because I asked for the newest software. I am planing to get an Masterlink Gateway. To be fully supported by the Masterlink Gateway the BeoLink Active has to have SW 1.6.