ZyXEL Communications NSA221 User Manual page 477

This Product includes flac 1.2.1 software under FDL license
GNU Free Documentation License
Version 1.2, November 2002
Copyright (C) 2000,2001,2002 Free Software Foundation, Inc.
51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies of this license
document, but changing it is not allowed.
0. PREAMBLE
The purpose of this License is to make a manual, textbook, or other functional and
useful document "free" in the sense of freedom: to assure everyone the effective
freedom to copy and redistribute it, with or without modifying it, either
commercially or noncommercially. Secondarily, this License preserves for the
author and publisher a way
to get credit for their work, while not being considered responsible for
modifications made by others. This License is a kind of "copyleft", which means
that derivative works of the document must themselves be free in the same
sense. It complements the GNU General Public License, which is a copyleft license
designed for free software.
We have designed this License in order to use it for manuals for free software,
because free software needs free documentation: a free program should come
with manuals providing the same freedoms that the software does. But this
License is not limited to software manuals; it can be used for any textual work,
regardless of subject matter or whether it is published as a printed book. We
recommend this License principally for works whose purpose is instruction or
reference.
1. APPLICABILITY AND DEFINITIONS
NSA221 User's Guide
Appendix E Open Source Licences
477