Connect your BSNL-EVDO modem to Linux

Hi all,
here is how can u connect ur BSNL-EVDO.

• Connect ur device to usb port.
• Open terminal & type lsusb. It will show all connected device to ur system via usb.
• The out put will be:
• Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  Bus 002 Device 002: ID 062a:0000 Creative Labs Optical mouse
  Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  Bus 001 Device 003: ID 05c6:3197 Qualcomm, Inc. CDMA Wireless Modem/Phone
  Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
• 6th line is my modem. U too will find ur device listed, if not try again or check connection
• Log in as root user using su command.
• Now type modprobe usbserial vendor=05c6 product=3197
  
• Next insert wvdialconf
• Now modify the wvdial.conf file:
  vim /etc/wvdial.conf
• Del the content of file, Jus copy & paste the following:
  
• [Dialer Defaults]
  Init1 = ATZ
  Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
  Stupid Mode = 1
  Modem Type = Analog Modem
  ISDN = 0
  Phone = #777
  New PPPD = yes
  Modem = /dev/ttyUSB0
  Username = xxxxxxx
  Password = xxxxxxx
  Baud = 460800
• Verify username, password & phone number from ur service provider.
• Now u have finished ur configuration, any time u want to connect ur device, plugin the device-open terminal and key in sudo wvdial
  

Note: U can connect to other dial up devices by making minor changes & giving corresponding phone number, username & password in the wvdial.conf file