目前最新版是usb-modeswitch-1.2.4.tar.bz2
建议新手还是使用 1.0.2 这个版本比较好。
解压,编译安装:
--或者右键解压到任何文件夹下
代码: 全选
#tar xjvf usb_modeswitch-1.0.2.tar.bz2
--cd 进入文件夹
代码: 全选
#cd usb_modeswitch-1.0.2
--要加sudo
代码: 全选
#sudo make install
添加以下信息
代码: 全选
########################################################
# ABS T920 TD-SWCDMA
#
# Contributor: Mou Hao
DefaultVendor= 0x04cc
DefaultProduct= 0x2259
MessageContent="5553424312345678000000000000061b000000020000000000000000000000"
代码: 全选
sudo usb_modeswitch -W
代码: 全选
#dmesg |grep tty
代码: 全选
sudo apt-get install wvdial
代码: 全选
sudo wvdialconf
代码: 全选
[Dialer Defaults]
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Init3 = AT+CGDCONT=1,"IP","CMNET"
Modem Type = USB Modem
Baud = 460800
New PPPD = yes
Modem = /dev/ttyACM1
ISDN = 0
; Phone = <Target Phone Number>
; Password = <Your Password>
; Username = <Your Login Name>
;########################
Phone = *99***1#
Password = any
Username = any
Stupid Mode = 1
代码: 全选
sudo wvdial
代码: 全选
--> Ignoring malformed input line: ";########################"
--> WvDial: Internet dialer version 1.61
--> Cannot get information for serial port.
--> Initializing modem.
--> Sending: ATZ
ATZ
OK
--> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
OK
--> Sending: AT+CGDCONT=1,"IP","CMNET"
AT+CGDCONT=1,"IP","CMNET"
OK
--> Modem initialized.
--> Sending: ATDT*99***1#
--> Waiting for carrier.
ATDT*99***1#
+CGREG: 2
CONNECT 236800
--> Carrier detected. Starting PPP immediately.
--> Starting pppd at Wed Aug 15 00:38:26 2012
--> Pid of pppd: 2731
--> Using interface ppp0
--> pppd: x[05]z�[18]�v[08]؟v[08][01]
--> pppd: x[05]z�[18]�v[08]؟v[08][01]
--> pppd: x[05]z�[18]�v[08]؟v[08][01]
--> pppd: x[05]z�[18]�v[08]؟v[08][01]
--> pppd: x[05]z�[18]�v[08]؟v[08][01]
--> local IP address 10.16.183.25
--> pppd: x[05]z�[18]�v[08]؟v[08][01]
--> remote IP address 192.200.1.21
--> pppd: x[05]z�[18]�v[08]؟v[08][01]
--> primary DNS address 211.140.188.188
--> pppd: x[05]z�[18]�v[08]؟v[08][01]
--> secondary DNS address 211.136.20.204
--> pppd: x[05]z�[18]�v[08]؟v[08][01]
9. 但是此时可能仍然无法上网 检查网络能不能ping通
代码: 全选
ping 220.181.112.143
ping http://www.baidu.com
--断开以太网连接
代码: 全选
sudo ifconfig eth0 down
代码: 全选
sudo route add default gw 10.4.118.215
代码: 全选
ctrl + c
插入3G网卡
--检查usb
代码: 全选
lsusb
补充:T920是双模网卡 支持TD-HSDPA/EDGE双模
根据以上操作会自动识别网络,优先使用TD-HSDPA 3G 模式,无3G网络会自动切换至EDGE模式
EDGE模式下指示灯是绿色的,TD-HSDPA 3G 模式下指示灯是蓝色的
代码: 全选
85 2012-08-15 10:12:42 2G CMNET 浙江省 554KB 0.00 免费GPRS CMWAP、CMNET流量免554KB
86 2012-08-15 12:05:30 3G CMNET 浙江省 6MB 153KB 0.00 免费GPRS CMWAP、CMNET流量免6MB 153KB