2.Now it should load the proper module to let the kernel know the device. Please do as follows:
After that, using the command dmesg to check again, it will see the following information:
This is for loading the device; the next steps should introduce how to dial the data service. We use the
wvdial command as example.
3.Edit the wvdial configure file by typing the following command:
On entering the above line a new window will pop up. Fill in the details as given below and click save and
close that window.
Edit the wvdial.conf file as follows:
$sudo modprobe usbserial vendor=0x22F4 product=0x0021
$sudo gedit /etc/wvdial.conf
“
”
usbcore: registered new interface driver usbserial
drivers/usb/serial/isb-serial.c: USB Serial support registered for generic
usbserial_generic 2-2:1.0 generic converter detected
usb 2-2: generic converter now attached to ttyUSB0
usbserial_generic 2-2:1.1 generic converter detected
usb 2-2: generic converter now attached to ttyUSB1
usbserial_generic 2-2:1.2 generic converter detected
usb 2-2: generic converter now attached to ttyUSB2
usbcore: registered new interface driver usbserial_generic
drivers/usb/serial/usb-serial: USB Serial Driver core
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