This is wvdial configuration script for use on IM2 Broadband and Motorola V3 phone as modem. I am using Fedora 12 with Linux 2.6.32.11, the phone enumerated as USB device and assigned with device name /dev/ttyACM0. NetworkManager lacks capabilities with modem settings such as initialization strings. Don't forget to add extra init string (assigned by Init2 in this example) when using IM2 Broadband.
[Dialer Defaults]
Modem = /dev/ttyACM0
Baud = 9600
Init = ATZ
Init2 = AT+CGDCONT=1,IP,indosatgprs
Phone = *99#
Username = gprs
Password = im3
