短語詞組短語embedded voice gateway 嵌入式語音網(wǎng)關(guān)broadband voice gateway 寬帶語音網(wǎng)關(guān)器Voice over IP Gateway IP 電話網(wǎng)關(guān)voip voice gateway voip 語音網(wǎng)關(guān)Embedded VoIP Multi -channel Voice Gateway 嵌入式Voice E -mail Gateway 語音電子郵件網(wǎng)關(guān) 返回 voice gateway