Walker, John Q  Hicks, Jeffrey T <br/><br/>
Taking charge of your VOIP project  x 

 - x 
 - New Delhi  Pearson education  2004 
 - xviii,294 
<br/><br/>Includes 
<br/><br/><label>ISBN: </label>8129710234 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Voice over Internet protocol Internet 
<br/><br/><label>Dewey Class. No.: </label>004.678/W181t