Garrison, Kerry. <br/><br/>
Trixbox CE 2.6  implementing, managing, and maintaining an Asterisk-based telephony system /  [electronic resource] : 
Kerry Garrison. 
 - Birmingham, U.K. :  Packt Pub.,  2009. 
 - ix, 322 p. :  ill. (some col.) 
<br/><br/> Includes index. 
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2011. <br/>Available via World Wide Web. <br/>Access may be limited to ebrary affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Asterisk (Computer file)
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet telephony.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>TK5105.8865  / .G37 2009eb