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AltaLink and Connect key have that feature (Xerox)
VersaLink does not (FujiXerox)
But, the B8045 is AltaLink (B80XX and C80XX), not VersaLink (B70XX-C70XX)
And the VersaLinks only have 7025, 7030 and 7035, there is no 45ppm models.
If you have an AltaLink, do like Connectkey EWS > Properties > Apps > Printing > General
VersaLink products have a similar, but different approach, they have the "Hey, load the paper you said you wanted a minute ago" feature. And they have "Look, I know you wanted A4/A3, but you are getting Letter/Tabloid instead" feature. You only get the choice of one or the other. But they word it different than I do.