thought one of the "experts" might have had a crack at this , so putting my "pennys-worth";
should be possible if, as you say, you are on a network ; your computer should be linked to the others and to the printers on the network;do you know the exact "address "of the printer you wish to use? If so, and it is on the system then you should have no problems.
when you ask the Pc to print, you need to see which printer the page is going to, and, if necessary, search for and enter that printer in the "printer to use" option ( at least that is the way it works on ours at work:) )
am sure that if I am wrong someone will dive in and advice us both:)