layer-to-layer signal transfer 中文意思是什麼
layer-to-layer signal transfer
解釋
層間訊號轉移-
Also both softswitch system structure and 3g communication system are based on ip - based packet - switch, signaling gateway as a important part in softswitch network, play a role of transfering ss7 signal message from ss7 signaling network to ip - based packet - switch network. firstly this paper introduce the development of telecom network and signaling transfer, and discussing the four layer structure of softswitch network ; based on this, educing the background of signaling gateway in next - generation - network ; also describes the ss7 signalling gateway structure, function and characteristic and protocol module ; then analyse the high availability implementation of signalling gateway
本文首先從電信網路和信令傳輸發展出發,介紹了下一代網路演進,以及下一代網路的核心-軟交換網路結構的四個層次功能特點;從此引申出信令網關產生背景,簡單介紹了信令網關結構以及其功能特點;再對信令網關中主要協議模塊進行分析,並著重討論了信令網關高可靠性的幾種實現方式。
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