Stafford, Matthew,  1958- <br/><br/>
Signaling and switching for packet telephony / 
Matthew Stafford 
 - Boston :  Artech house,  2004 
 - xiii, 253 p. :  ill. ;  26 cm. 
 - Artech House telecommunications library .
<br/><br/><label>ISBN: </label>1580537367 :  PND 63.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet telephony<br/>Packet switching (Data transmission)
<br/><br/><label>Dewey Class. No.: </label>621.38216