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信令网关
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信令网关
Encyclopedia
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【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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roadworthiness certificate of motor vehicle
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Roamnce at the Turning of Five Dynasties and Northern Song
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roaring
Roaring Flame of the Eastern Battlefield
roaring in equine
Roar! The Yellow River
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Roatán
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