短語詞組短語Media Interoperability Gateway 網(wǎng)關(guān)media access gateway 媒躰接入網(wǎng)關(guān)multi -media message gateway 多媒躰信息網(wǎng)關(guān)MIG -Media Interoperability Gateway 網(wǎng)關(guān)media gateway unit 媒躰網(wǎng)關(guān)單元MG -Media Gateway 媒躰網(wǎng)關(guān)IP Trunk Media Gateway IP 中繼媒躰網(wǎng)關(guān)Universal Media Gateway 通用媒躰網(wǎng)關(guān)Media Gateway Controller MGC 媒躰網(wǎng)關(guān)控制器 返回 media gateway