AX 2012 SSRS Font issue

We’re experiencing an issue when trying to print barcodes through SSRS.

When we print them in our dev and test systems they work fine but as soon as we run them through production the barcodes doesn’t display. I believe it may be a font issue. I just want to check, for a font to be succesfully used in an SSRS report, which systems does it need to be installed on?

I would have thought it would be the report services box and the AOS, but does it also need to be installed on the local machine where the report is being run?