Design and Analysis on Softswitch Dispatching System
Dun Ke-xiang · Radio Engineering · 2011
The gradual and further application of soft-switching technology in the field of private communications provides new drive for the evolvement of the scheduling communications.Based on the needs of the scheduling services development,a softswitch-based scheduling system is presented,of which the design of the two key subsystems such as scheduling soft-switch subsystem and dispatch subsystem are introduces in detail.Three key technologies in the design scheme such as scheduling signaling bearer technology,services interactive technology and video codec technology are analyzed.The features and future research directions of scheduling system based soft-switching are summarized.