Xerox Versalink c7030 cups/Linux : can't print in Grayscale
We recently purchased a Versalink c7030 and to our disagreement despite the existence of a ppd and a Linux Driver we can't print in Grayscale through cups. We tried using the ppd from the MacOS and the Windows driver without success. We can print in color and set the 2-sided options but Grayscale / Black & White isn't working.
Has anyone encounter the same kind of issue before ?