内容简介
Buildanext-generationtelecommunicationsinfrastructureConsolidatedivergentnetworksintooneseamless,high-performancecommunicationslandscapeusingcutting-edgeSIPtechnology,tools,andtechniques.SessionInitiationProtocol(SIP):ControllingConvergentNetworksexplainshowtodeliverInternetphonecalls,IMs,videostreams,andteleconferencesacrosslegacy,wireless,andwirelinenetworks.LearnhowtomanageSIPsessions,buildlayersandproxies,interpretcontrolcodes,setupgateways,andcomplywithIETFand3GPPstandards.You'llalsogetdetailsonusingthelatestmethods,maximizingQoS,andimplementingsecuritymeasures.Initiate,modify,andterminateIETF-compliantSIPsessions