Camp, Ken <br/><br/>
IP Telephony Demystified 

 - New York  McGraw Hill 
 - Soft Binding            254 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>0-07-140670-0 
<br/><br/><label>Subjects--Topical Terms: </label>--Telephony Demystified
<br/><br/><label>Dewey Class. No.: </label>621.3821 CAM-I