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信令网关
释义
信令网关
Encyclopedia
工学
【软交换物理实体】
释
signaling gateway,SG
信令网关
实现一个网络中的控制信息能够在另一个网络中延续传输的设备。位于软交换系统的接入平面,是在融合网络之上实现传统智能网业务和下一代新型网络业务的关键设备。
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change in accounting estimates
change in accounting policy
change in a function
change in an argument
change inner nature then rise the moral actions
change in progress
change in sign
change in the end
change management system
Chang'e mythology
change of a basis
change of base functor
change of base of logarithms
change of bases
change of coordinates
change of drift
change of forest right system in China
change of keys
change of land rights
change of litigants
change of metrics
change of Northeast administrative region
change of official nature or type
change of real right
change of registered trademark
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