IBM 1725 SLS - Manual (Page 273)

CCITT
Commands
C-23 Document Option Commands
PageEnd
JobEnd
L
Function Instructs the emulation to eject the current page (whether or not
any data has been printed to it) and clear the page memory. If an
image has not been decompressed since the beginning of the job
or since the last %%PageEnd, a blank page is ejected. You must
include this command for a page to be printed.
Syntax %%PageEnd
Default None—no options.
Notes You must include this command for a page to be printed.
Image data must be included after this command.
Function Signals the end of a CCITT print job and resets the printer to the
default mode. Ends the job and returns the printer to ESP mode.
Syntax %%JobEnd
Default None—no options.
Notes If this command is omitted, the printer remains in CCITT
emulation mode until the emulation wait timeout expires
(Administration/x/Emul Timeout menu).