KSendFax is an interface to fax packages like HylaFax, E-Fax, and
mgetty+sendfax for sending facsimiles. It incorporates a built-in
phonebook, but can also use the standard KDE addressbook. It features
scanning of new faxes, editing/creating textual faxes directly,
previewing the fax to send, user defined fax coverpages, and a filter
system that lets you use more or less any file format for the
documents you want fax. Everything is configurable through a
convenient configuration dialog. It is, however, not intended to
configure your whole fax suite, but only to provide a GUI interface
for an already configured fax server package.