PURPOSE: To elevate the accuracy for decoding the destination and increase the effective picture area, by using a destination designating card to which processing has been performed partially.

CONSTITUTION: Before the original B1 is transmitted, the like to the destination is set by reading a destination designating card A1 to which the destination of this original B1 has been designated, and after that, the original B1 is transmitted. Also, in case the original B2 is transmitted, the link to the destination is set by reading a destination designating card A2 to which the destination of the original B2 has been designated, and after that, the original B2 is transmitted. Part of this card A1 is provided with, for instance, a through-hole 1 and destination designating fields 21∼2n, and the destination to which the originals B1∼B2 are transmitted are designated. In this way, the accuracy for decoding the destination is elevated, and furthermore, the effective picture area can be increased, comparing with putting a destination mark or a synchronizing mark on each original.