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Hi there!

Here I hope to describe how to connect to the TMN network in Portugal using the Huawei modem and Ubuntu Linux.

I took this instructions from here, no credit at all, just posted it here with minor changes and hosting the files: http://ubuntuforums.org/showthread.php?t=391917

First download the files:

Connect your huawei e220 usb device and wait a few seconds (let's say 10).

Run the program (don't forget to make it executable ; I assume you are in the same directory as the program huaweiAktBbo-i386.out):

If you run this command:

You should get:

Then you have to send the PIN to your modem with the program comgt (replace 1234 with your pin) don't use sudo here! (don't forget to make it executable ; I assume you are in the same directory as the program comgt)

Open the file /etc/wvdial.conf ( ""gksudo gedit /etc/wvdial.conf"" ) and put this and only this inside (make a backup of the old one if you want ( ""sudo cp /etc/wvdial.conf /etc/wvdial.conf_bak"" ) ):

# START OF FILE [Dialer Defaults] Phone = *99# Username = tmn Password = tmn Stupid Mode = 1 Dial Command = ATDT

[Dialer pin] Init1 = AT+CPIN=0731

[Dialer conta] Modem = /dev/ttyUSB0 Baud = 460800 Init2 = AT+CMEE=1 ISDN = 0 Modem Type = Analog Modem

[Dialer 2gonly] Init4 = AT+COPS=0,0,"tmn",0

[Dialer 3gonly] Init4 = AT+COPS=0,0,"tmn",2

[Dialer ligacao] Init5 = AT+CGDCONT=1,"IP","internet";

[Dialer 384k] Init6 = AT+CGEQMIN=1,4,64,384,64,384 Init7 = AT+CGEQREQ=1,4,64,384,64,384

[Dialer 144k] Init6 = AT+CGEQMIN=1,4,64,144,64,144 Init7 = AT+CGEQREQ=1,4,64,144,64,144

[Dialer 64k] Init6 = AT+CGEQMIN=1,4,64,64,64,64 Init7 = AT+CGEQREQ=1,4,64,64,64,64 # END OF FILE

Finally run this command;

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