/usr/bin/faxalter
/usr/bin/faxcover
/usr/bin/faxmail
/usr/bin/faxrm
/usr/bin/faxstat
/usr/bin/sendfax
/usr/bin/sendpage
/usr/sbin/dialtest
/usr/sbin/edit-faxcover
/usr/sbin/faxfetch
/usr/sbin/faxinfo
/usr/sbin/faxsetup
/usr/sbin/faxsetup.linux
/usr/sbin/faxwatch
/usr/sbin/textfmt
/usr/sbin/tiffcheck
/usr/sbin/typetest
/var/spool/hylafax/bin/common-functions
/var/spool/hylafax/bin/genfontmap.ps
/var/spool/hylafax/bin/pcl2fax
/var/spool/hylafax/bin/pdf2fax.gs
/var/spool/hylafax/bin/ps2fax.gs
/var/spool/hylafax/bin/tiff2fax
/var/spool/hylafax/bin/tiff2pdf
You may install this package on CentOS with
yum
install hylafax+-client