$ uname -a
Linux Ubuntu710X64 2.6.22-14-generic #1 SMP Sun Oct 14 21:45:15 GMT 2007 x86_64 GNU/Linux
2. USB Modem
$ sudo wvdialconf
Editing `/etc/wvdial.conf'.
Scanning your serial ports for a modem.
Modem Port Scan<*1>: S0 S1 S2 S3
WvModem<*1>: Cannot get information for serial port.
ttyUSB0<*1>: ATQ0 V1 E1 -- OK
ttyUSB0<*1>: ATQ0 V1 E1 Z -- OK
ttyUSB0<*1>: ATQ0 V1 E1 S0=0 -- OK
ttyUSB0<*1>: ATQ0 V1 E1 S0=0 &C1 -- OK
ttyUSB0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 -- OK
ttyUSB0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK
ttyUSB0<*1>: Modem Identifier: ATI -- Manufacturer: +GMI: HUAWEI TECHNOLOGIES CO., LTD
ttyUSB0<*1>: Speed 4800: AT -- OK
ttyUSB0<*1>: Speed 9600: AT -- OK
ttyUSB0<*1>: Speed 19200: AT -- OK
ttyUSB0<*1>: Speed 38400: AT -- OK
ttyUSB0<*1>: Speed 57600: AT -- OK
ttyUSB0<*1>: Speed 115200: AT -- OK
ttyUSB0<*1>: Speed 230400: AT -- OK
ttyUSB0<*1>: Speed 460800: AT -- OK
ttyUSB0<*1>: Max speed is 460800; that should be safe.
ttyUSB0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK
Killed
3. Edit wvdial_EC1260.conf
$ sudo vi /etc/wvdial_EC1260.conf
[Dialer Defaults]
Modem = /dev/ttyUSB0
ISDN = off
Modem Type = USB Modem
Baud = 460800
Init = ATX0
Phone = #777
Dial Prefix =
Dial Attempts = 1
Dial Command = ATM1L3DT
Ask Password = off
Password = card
Username = card
Auto Reconnect = on
Abort on Busy = off
Carrier Check = no
Check Def Route = on
Abort on No Dialtone = on
Stupid Mode = on
Idle Seconds = 0
Auto DNS = on
[Dialer EC1260]
Init3 = ATM0
4. Dial...
$ sudo wvdial -C /etc/wvdial_EC1260.conf
WvDial<*1>: WvDial: Internet dialer version 1.56
WvModem<*1>: Cannot get information for serial port.
WvDial<*1>: Initializing modem.
WvDial<*1>: Sending: ATX0
WvDial Modem<*1>: ATX0
WvDial Modem<*1>: OK
WvDial<*1>: Modem initialized.
WvDial<*1>: Sending: ATM1L3DT#777
WvDial<*1>: Waiting for carrier.
WvDial Modem<*1>: ATM1L3DT#777
WvDial Modem<*1>: CONNECT
WvDial<*1>: Carrier detected. Starting PPP immediately.
WvDial
WvDial
WvDial<*1>: Using interface ppp0
WvDial<*1>: local IP address 113.113.56.100
WvDial<*1>: remote IP address 115.168.82.143
WvDial<*1>: primary DNS address 202.96.128.86
WvDial<*1>: secondary DNS address 220.192.32.103
5. Disconnect....
Ctrl + C
Caught signal 2: Attempting to exit gracefully...
WvDial<*1>: Terminating on signal 15
WvDial<*1>: Connect time 10.6 minutes.
WvDial<*1>: Disconnecting at Wed Aug 5 23:01:06 2009
6. Enjoy...