Abstract: In a facsimile machine printing received image data on cut sheets that are loaded, cut sheets of different sizes being selectively and exchangeably loaded, a page length determining means, such as a scan line counter, determines the length of each page of the document of which the image data is received. In the event that the document of which the image data is received contains a page which is longer than the cut sheet being loaded, the image data for that page and any subsequent pages is stored in an image memory, and an alarm is actuated to indicate to the operator the occurrence of a longer page, thereby prompting replacement of the cut sheets with those of a longer size.

Abstract: A facsimile apparatus according to the present invention handles a record paper having a predetermined length (for example, the A4 size) in size in a sub-scanning direction and has a function of reducing a received picture to a preset size. When a line number of a received picture is smaller than an effective print line number of a record sheet, even if a size is set in advance for reduction, the received picture is printed on a record sheet without being reduced.