"Oguejiotor, Edward" <br/><br/>
Developing SIP and IP Multimedia Subsystem Applications 

 - \\200800ENGGPCX 
 - Oriel Press   2008  England  
 - 664p. 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>818404447X