ZyXEL Communications IP PBX X6004 - Manual (Page 543)

X6004 User’s Guide
543
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P P E N D I X
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Open Software Announcements
Notice
Information herein is subject to change without notice. Companies, names, and
data used in examples herein are fictitious unless otherwise noted. No part may
be reproduced or transmitted in any form or by any means, electronic or
mechanical, for any purpose, except the express written permission of ZyXEL
Communications Corporation.
Note: This Product includes Linux Kernel 2.4.20, MySQL 5.0.20a, Asterisk 1.2.0,
reportdhcp 2.1, nfs 1.1.0, qmail 1.3.17, rpc 2.3.6 and httptunnel 3.0.5 under the
GNU General Public License.
GNU General Public License
Linux is written and distributed under the GNU General Public License which
means that its source code is freely-distributed and available to the general
public.
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation , Inc.
675 Mass Ave, Cambridge, MA 02139, USA
Everyone is permitted to copy and distribute verbatim copies of this license
document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your freedom to share
and change it. By contrast, the GNU General Public License is intended to
guarantee your freedom to share and change free software--to make sure the
software is free for all its users. This General Public License applies to most of the
Free Software
Foundation's software and to any other program whose authors
commit to using it. (Some other Free Software Foundation software is covered by