Wvdial拨号上网

• 安装wvdial:

sudo apt-get install wvdial

• 配置wvdial.conf指令:

sudo nano /etc/wvdial.conf

• 电信或移动卡修改内容如下：

[pialer Defaults]
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Modem Type = Analog Modem
Baud = 9600
New PPPD = yes
Modem = /dev/ttyUSB2
ISDN = 0
Phone = *99#
Password = card
Username = card

• 联通卡修改内容如下：

[pialer Defaults]
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Init3 = at+cgdcont=1,"ip","uninet"
Modem Type = Analog Modem
Baud = 9600
New PPPD = yes
Modem = /dev/ttyUSB2
ISDN = 0
Phone = *99#
Password = card
Username = card

• 修改完成后，按Ctrl+X保存并退出。
• 后台运行wvdial:

sudo /usr/bin/wvdial&

• 关闭wvdial，先找到相应的进程号，然后退出该进程:

ps -A
sudo kill 499

• 设置开机自动运行：

sudo nano /etc/rc.local

• 编辑rc.local脚本，在exit0前面插入指令，然后Ctrl+X保存退出：

/usr/bin/wvdial&