Martinez Perea,  Rogelio <br/><br/>
Internet multimedia communications :  Using SIP 
 A modern approach including Java Practice 

 - Nueva York :  ,  c2008 
 - xxiii, 576 p. : il. ;  24 cm. 
<br/><br/>A bit of history -- IP multimedia fundamentals -- SIP overview -- Multimedia-service creation overview -- SIP protocol operation -- SIP protocol structure -- Practice with SIP -- Session description -- The media plane -- Media plane programming -- The SIP Soft-phone -- SIP proxies -- Securing multimedia communications -- Extending SIP -- Presence and instant messaging -- Call control -- Interworking with PSTN/PLMN -- Media servers and conferencing -- SIP indentity aspects -- Quality of servicie -- NAT traversal -- SIP networks -- The IMS. 
<br/><br/><label>ISBN: </label>9780123743008 
<br/><br/><label>Standard No.: </label>DIF002770 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INTERNET<br/>SISTEMAS MULTIMEDIA