di.al-up

adj.（形容詞）
Of or relating to a network connection, as to the Internet, which requires that a telephone number be dialed:
撥接：屬于換關(guān)于網(wǎng)絡(luò)連接的，例如連接到因特網(wǎng)，其需要一個(gè)電話號(hào)碼來(lái)?yè)芴?hào)：
例句：
My dial-up connection was interrupted by call waiting.
我的撥接連線被電話插撥所打斷