demand-dial connection 请求拨号连接

dial-up connection 拨号连接 ; 您使用拨号网路连线

Dial a connection 拨号连接

Never Dial a connection 从不进行拨号连接

Dial-up Connection&nbsp 拨号连接

Dial-up Internet Connection 拨号网路连线

Set up a dial-up connection 建立拨号连接

Hang up dial-up connection 挂断拨号连接

dial-in direct connection [通信] 直接拨号连接