“residential gateway”的概念、定义、翻译、参考文献-科学参考

单词	residential gateway
释义	residential gateway Encyclopedia 工学【软交换物理实体】释 residential gateway用户驻地网关可提供传统的模拟用户线到互联网电话分组网络的接口的设备。是位于软交换系统的接入平面，将普通传统电话业务（plain old telephone service，POTS）电话机接入到软交换机的媒体网关设备。
随便看	proper cycle proper differentiability proper differentiable mapping proper direction proper disconnection group proper distance proper distribution proper divergence proper divisor proper domain proper dual ideal proper efficient solution proper element proper elliptic function proper embedding proper energy proper equation proper equilibrium proper equivalence proper exisitence proper extension proper extension field proper extension ring proper extremal field proper extremal set

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