Goncalves, Flavio E. <br/><br/>
Building telephony systems with OpenSIPS 1.6  build scalable and robust telephony systems using SIP /  [electronic resource] : 
Flavio E. Goncalves. 
 - Birmingham, U.K. :  Packt Pub.,  2010. 
 - vii, 264 p. :  ill. (some col.) 
<br/><br/> Includes index. 
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2011. <br/>Available via World Wide Web. <br/>Access may be limited to ebrary affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet telephony.<br/>Computer network protocols.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>TK5105.8865  / .G66 2010eb