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.
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Beta-Version!
Sie befinden sich auf der Entwickler-Version des 2008er Asterisk Buches. Diese Version ist noch nicht so vollständig wie die alte stabile Version. Dafür sind andere und neue Sachen nur in der neuen Version enthalten. Deshalb sind beide online.
Bitte melden Sie Fehler und Feedback zur neuen Version per E-Mail an den Autor.
Asterisk-Tag 2008
Lernen Sie Mark Spencer (den Erfinder von Asterisk) kennen! Viele Vorträge, Case-Studies und Workshops rund um die Themen VoIP und Asterisk. Asterisk-Tag.org