Schmidt, Cheryl A <br/><br/>
IP telephony using CallManager express lab portfolio 
Cheryl Schmidt, Ernie Friend 
 - Indianapolis, IN  Cisco Press  c2007 
 - xx, 298 p. : ill. ; 28 cm.  
<br/><br/><label>ISBN: </label>1587131765 
<br/><br/><label>ISSN: </label>2006037271 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CallManager express lab portfolio<br/>Internet telephony - Computer programs
<br/><br/><label>Dewey Class. No.: </label>004.695 SCH