Her am trying to connect a docomo EVDO Install pppconfig first.
sudo apt-get install pppconfig
Then issue this command
sudo pppconfig docomo
select “Create a Connection named docomo” and select “Ok”
select “Dynamic DNS” and select “Ok”
select “PAP” and select “Ok”
give username as “Internet” and select “Ok”
give password as “Internet” and select “Ok”
pppconfig will give speed of your modem as 115200, use this default
Select “Tone” and select “Ok”
give phone number as #777
Next step will be giving the modem name, I’m going to use /dev/ttyUSB0
Finally select “Finished Write files and return to main menu”, two files will be created, only will be ‘/etc/ppp/peers/docomo’ and another one is ‘/etc/chatscripts/docomo’
select “Quit”
Now to connect try these commands
pon docomo
it will start pppd and try to connect, but it will not throw any information in your terminal, you need to watch the activities through ‘tail -f /var/log/syslog’. If everything goes fine, it will establish ppp connection to Docomo.
To stop the pppd connection
poff docomo
Happy Hacking 🙂