The authors bring together all the diverse information network professionals and developers need to build IP-based multimedia and voice networks, including coverage on key technologies, protocols, standards, security, access, and more.sequence number within a single call leg. ... SLR Ifrom G.llll send loudness rating : the loudness loss between the speaking subscribera#39;s mouth and an electric interface in the network. ... service: Call deflection SS-CFB Supplementary service: Call forwarding on busy SS-CFNR Supplementary service: Call forwarding on noanbsp;...
|Author||:||Olivier Hersent, David Gurle, Jean-Pierre Petit|
|Publisher||:||Addison-Wesley Professional - 2000|