Print on PDF Creator Server and show prompt for another printer


I have installed the latest version 1.6.1 on a machine as
Server installation. After installation I did configuration in PDF
Creator options such that it will create PDF for print request received
and show user a prompt to print the request in physical form on another
printer. I have shared the printer so that other users can access it and
use it without installing the PDF Creator. My question is that if I
install PDF Creator as Server Installation and if someone from my
network send a print request to PDF Creator, who will be prompted for
another printer selection? I mean the prompt will be shown on which
machine? On a machine where PDF Creator is installed as Server or on a
machine from where the PDF Creator receives print request?