Dial-up connection with wvdial

The Internet connection in linux that I the first time used xlgprs unlimited from flexterkita.com. The mobile phone that was used by me Motorola C650 with the data cable, as the communication with the computer. 

Then, to test whether the modem is detected, use the command through the console / terminal with the super user (su) mode.

#wvdialconf /etc/wvdial.conf

Once the results come out, that last line:
Found a modem on /de/ttyACM0...and so on

edit / etc / wvdial.conf run by the root (su):
#vi /etc/wvdial.conf

and then I fill in for a dial-up via GPRS-xl mygprs:

[Dialer Defaults]
Modem = /dev/ttyACM0
Baud = 460800
Init1 = AT+CGDCONT=1,”IP”,”mygprs”,,0,0
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
ISDN = 0
Modem Type = USB Modem
FlowControl = CRTSCTS
Carrier Check = No
Phone = *99***1#
Username = simaya@mygprs
Password = haveaniceday

Save with used combo: pressured Esc then the colon, w and q (Esc+:wq). If you cancel save, press : Esc+q!

Don't forget to remove the sign “:” in front “Phone;Username;Password” 

Next, to connect to the Internet from the console / terminal typewritten:
$wvdial 

To dissconnected pressed the switch Ctrl+c.

Thats it.