[] the ability to make telephone calls without needing to be connected by the operator or a receptionist 直接拨号;(电话)直拨◆international direct dialling tariffs国际直拨电话费率◆All our rooms have direct dialling telephones.我们所有的房间都有直拨电话。▸diˌrect-ˈdial
adjective
◆Your direct-dial number replaces your old extension number.你的直拨号码替代你原来的分机号码。➡DDI