Ledford, Jerry L. <br/><br/>
Cut the cord!  the consumer's guide to VoIP /  [electronic resource] : 
Jerry L. Ledford. 
 - Boston, MA :  Thomson Course Technology PTR,  2006. 
 - xvi, 286 p. :  ill. 
<br/><br/> Includes index. 
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2009. <br/>Available via World Wide Web. <br/>Access may be limited to ebrary affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet telephony.<br/>Internetworking (Telecommunication)
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>TK5105.8865  / L43 2006eb