The page breaking mechanism cannot be "wired" to the page numbering due to the fact that the built-in PageNumber and PageCount objects are available only in page sections. Data processing and paging are two separate processes and as explained in the Understanding Report Sections help article, the paging of a report strongly depends on the format it is rendered to, that is why page sections and their items are processed by the corresponding rendering extension after the report data has been processed.
In short all pages of a report are printed in a continuous manner and there is nothing specific we do for printing. Тhe print behavior should be controlled through the printer drivers or printer itself, as Telerik Reporting does not have control over it.
All the best,
the Telerik team