We are currently using NAL applications which install printers through
IPRNTCMD, and then perform some additional settings which are specifically
user-based and cannot be entered into a printer driver profile (like
pincode, user name etc).

We would like to offer users the possibility to install those same
printers using maps, or the iprint server webinterface. This works fine of
course for the printer driver and the printer driver profile, but is there
a way to run the additional installations as well?

I've been looking at iprint.js (as far as my very limited knowledge of
java allows me to) but a simple answer is not yet to be found :)