debian下使用ZTE的联通3G上网卡

公司发的3G卡有大半年没有用过了，主要是平时很少外出。今天测试了一下再debian下进行拨号配置，其实还是比较简单的。主要参考了网上现有的文章。 只需要安装 wvdial, usb-modeswitch就可以了。然后进行一下简单的配置，以下是我使用的配置文件# cat wvdial.conf[Dialer Defaults]Init = AT+CGDCONT=1,”IP”,”uninet”Init1 = ATZInit2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0Init6 = AT+CFUN =1Modem Type = Analog ModemBaud = 115200New PPPD = yesModem = /dev/ttyUSB2ISDN = 0Phone = *99#Username = anyAuto DNS = 0Password = anyNew PPPD = yesIdle Seconds = 300Stupid Mode = 1

[文章](http://hi.baidu.com/pcdigger/item/4ad5b2209b7ebc142a0f1c52)

其实每一项的含义都可以man wvdial.conf查看的，比如Stupid Mode就是

Stupid ModeWhen  wvdial  is  in Stupid Mode, it does not attempt to interpret any prompts from the terminal server.It starts pppd immediately after the modem connects.  Apparently there are ISP’s that actually give  youa  login  prompt,  but  work  only if you start PPP, rather than logging in.  Go figure.  Stupid Mode is(naturally) disabled by default.之前我没有添加这个配置，启动wvdial后就会处于等待的状态，配置这个选项后启动就立即进行拨号了。