Cisco AVVID and IP telephony :   design and implementation/ 
by Robert Padjen...et al 
 - London  Syngress  c2001 
 - xxv, 501p.:  ill. 
<br/><br/> Includes index  
<br/><br/><label>ISBN: </label>9781928994831 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Multimedia systems<br/>Computer network architectures
<br/><br/><label>Dewey Class. No.: </label>004.65