Stafford, Matthew, <br/><br/>
Signaling and Switching for Packet Telephony : 

 -  Artech House Publishers,  2004. 
 - 253 pages 
<br/><br/><label>ISBN: </label>9781580537360 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology & Engineering.
<br/><br/><label>Dewey Class. No.: </label>621.385  / STA