AX 2009 Retail Transaction Service

I would like to know how technically Retail Transaction Service actually works. I mean I have checked that through RTS normally real time data syncing happens but only for Loyalty cards gift cards sales order related transaction. What if I want to replicate all Transaction tables on real time from POS DB to HQ DB. is it possible? if yes what are the setups Ill need to do for same?

Thanks in Advance