无论是固定网络还是移动核心网络都逐渐引入了呼叫控制、承载相分离的软交换技术。
The concept of thoroughly separation of call control and bearer function is gradually introduced into the fixed network or mobile core network.
无论是固定网络还是移动核心网络都逐渐引入了呼叫控制、承载相分离的软交换技术。
The concept of thoroughly separation of call control and bearer function is gradually introduced into the fixed network or mobile core network.
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