Hi DHLipman,
I suspect your question would be better answered in the HP Enterprise Business Community, as the Color LaserJet cm2320n/ nf/ fxi MFP is a commercial model.
My technical expertise is with consumer products and software, I am sure the commercial folks would be happy to help if you re-post your question for them to answer. The HP Enterprise Business Community is an HP Forum designed for the Commercial and Enterprise customers to help one another. I am sure you will find some HP folks there to help too.
Click here to log into the commercial forum > HP Enterprise Business Community
Best of luck.