OLIVIER HERSENT; DAVID GURLE; JEAN PIERRE PETIT <br/><br/>
IP TELEPHONY : PACKET-BASED MULTIMEDIA COMMUNICATIONS SYSTEMS 

 -  ADDISON - WESLEY  2001 
 - 456 
<br/><br/><label>ISBN: </label>8178082586 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTRONICS COMMUNICATION 
<br/><br/><label>Dewey Class. No.: </label>621.38502  / OLI