Originally Posted by BBSS
what do you mean if you use another database you can reuse all your CALs?
Do you mean using a different SQL database or do you mean a different SQL instance?
In other words, if you have two BES servers connected to two configuration databases (one each) and a single 100 pack of CALs, you can add the CALs to both servers, thus having room for 200 total users.
...as ||||||| mentioned, it will violate your licensing agreement and is ethically wrong. RIM has left a lot of holes open for people to bypass licensing agreements though (for example, upgrading major versions for free rather than paying, as they use the same keys).