wvdial 软件包是一个自动拨号程序，相当于包含了一个有意义的快速和简单使用的另类的chat和pppd脚本。本软件包用在本机linux系统上.-wvdial package is an automatic dial-up procedure, which is equivalent to include a meaningful fast and simple alternative to use chat scr ipt and pppd. The package used in the l