pl2psfilter on the document. For example, the following commands create a Postscript file named test.ps from an Interleaf Printerleaf file named test.pl:
/interleaf/tps4.0/sysio/ps/pl2ps -i test.pl > test.ps
/interleaf/ileaf5/bin/pl2ps -i test.pl -o test.ps
For Interleaf Version 5.0 (and greater), you can also set up a printer that prints to a Postscript file instead of to a printer. Print the document to the Postscript file and then attach the file to your fax. See your Interleaf documentation for instructions on setting up the printer.
See also, Attaching a File.