Walker, John Q. <br/><br/>
Taking Charge of Your Voip ProjecT  Strategies and Solutions for Successful Voip Deployments 

 -  Cisco Systems  2005 
 - 350 p 
<br/><br/><label>ISBN: </label>978-1587200922 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>004.357  / WAL