1,加载zte evdo 驱动

1),从release 对应目录拷贝ztemt.ko到某个目录(以 /home/lm/ztemt 为例说明);
    比如安装的是 Fedora core 6:
       cp release/Fedora/FC6/ztemt.ko  /home/lm/ztemt/

2),cp us-test/wvdial-conf /etc/

3),加载驱动
     insmod /home/lm/ztemt/ztemt.ko

4),插入上网卡;

5),运行 wvdial即可成功拨号(需要root权限),一般会有如下提示:
    --> pid of pppd: 2450
    --> Using interface ppp0
    --> Authentication (CHAP) started
    --> Authentication (CHAP) successful
    --> local  IP address 220.205.100.27
    --> remote IP address 220.192.56.19
    --> primary   DNS address 220.192.32.103
    --> secondary DNS address 220.192.0.130
    --> Script /etc/ppp/ip-up run successful
    --> Default route Ok.
    --> Nameserver (DNS) Ok.
    --> Connected... Press Ctrl-C to disconnect

6,常见问题
1),需要的软件支持:
     udev
     wvdial

2),运行wvdial成功拨号后,也许会发生无法解析域名的问题,此时需要把
     wvdial 返回的 primary   DNS address和secondary DNS address
     手动添加到 /etc/resolv.conf中,即可正常解析域名;
