I have a network printer installed. In the printer properties dialog, I clearly have the printer option "Double sided printing" set to "On (Flip on Long Edge)", and the job option "Pages per side" set to "1":
However, when I open the print dialog of evince, I see 2 pages per slide and one-sided printing:
I was not able to change this to system defaults for the printer. Whatever I do, these two options stay the same. I re-installed the printer, I have removed all evince settings from ~/.config, ~/.local or ~/.gnome.