efax 1:0.9a-15 (sparc binary) in ubuntu breezy

Programs to send and receive fax messages
 efax is a small ANSI C/POSIX program that provides the data transport
 function for fax applications using any Class 1 or Class 2 fax modem.
 Another program, efix, converts between fax, text, bit-map and gray-scale
 formats. fax, a shell script, provides a simple user interface to the efax
 and efix programs. It allows you to send text or Postscript files as faxes
 and receive, print or preview received faxes.
 .
 The ghostscript package is needed to fax Postscript files, and a image
 viewing program as xloadimage is need to view incoming faxes.
 .
 Note that you probably have to adapt /etc/efax.rc to your needs.