PURPOSE: To scatter the error lines and to facilitate the reading, by transmitting the facsimile data of each line regardless of the order of the reading scan and with the scattering of the data lines.

CONSTITUTION: The Telautogram information S of each line which is delivered from a scanner 1 is fed alternately to the buffer memories 4 and 5 via a switch 6A which is switched alternately with each line. The memory 5 stores the information S successively and with each line and at the same time delivers the information S to a data compressing/reproducing device 7 in order of the storage with a delay equivalent to 5 lines and via a switch 6B which is switched alternately with each line. As a result, the information S is fed scatteredly to the device 7.