Bus 003 Device 122: ID 1004:6000 LG Electronics, Inc. Various Mobile Phones

[Modem0]
Modem = /dev/rfcomm0
Baud = 460800
SetVolume = 0
DialCommand = ATDT
FlowControl = Hardware(CRTSCTS)
[Modem1]
Modem = /dev/ttyACM0
Baud = 460800
SetVolume = 0
DialCommand = ATDT
FlowControl = Hardware(CRTSCTS)
[Dialer GPRS]
#Username = 1
#Password = 1
Phone = *99***1#
Mode = 1
Inherits = Modem0
[Dialer DATA]
Username = <>
Password = <>
Phone = *99***1#
Mode = 1
Inherits = Modem1
[Dialer Defaults]
Modem = /dev/ttyACM0
Baud = 460800
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Init3 = AT+CGDCONT=1,"IP","smartnet"
ISDN = 0
Modem Type = Analog Modem
Area Code =
Phone = *99***1#
Username = <>
Password = <>
Ask Password = 0
Dial Command = ATDT
Stupid Mode = 1

    Compuserve = 0
    Force Address =
    Idle Seconds = 3600
    DialMessage1 =
    DialMessage2 =
    ISDN = 0
    Auto DNS = 1

and here is what I get from


    $ sudo wvdialconf
    Editing `/etc/wvdial.conf'.

    Scanning your serial ports for a modem.

    Modem Port Scan<*1>: S0   S1   S2   S3   S4   S5   S6   S7
    Modem Port Scan<*1>: S8   S9   S10  S11  S12  S13  S14  S15
    Modem Port Scan<*1>: S16  S17  S18  S19  S20  S21  S22  S23
    Modem Port Scan<*1>: S24  S25  S26  S27  S28  S29  S30  S31
    ttyACM0<*1>: ATQ0 V1 E1 -- OK
    ttyACM0<*1>: ATQ0 V1 E1 Z -- OK
    ttyACM0<*1>: ATQ0 V1 E1 S0=0 -- OK
    ttyACM0<*1>: ATQ0 V1 E1 S0=0 &C1 -- OK
    ttyACM0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 -- OK
    ttyACM0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK
    ttyACM0<*1>: Modem Identifier: ATI -- Manufacturer: LG ELECTRONICS
    ttyACM0<*1>: Speed 4800: AT -- OK
    ttyACM0<*1>: Speed 9600: AT -- OK
    ttyACM0<*1>: Speed 19200: AT -- OK
    ttyACM0<*1>: Speed 38400: AT -- AT
    ttyACM0<*1>: Speed 38400: AT -- OK
    ttyACM0<*1>: Speed 57600: AT -- OK
    ttyACM0<*1>: Speed 115200: AT -- AT
    ttyACM0<*1>: Speed 115200: AT -- OK
    ttyACM0<*1>: Speed 230400: AT -- OK
    ttyACM0<*1>: Speed 460800: AT -- OK
    ttyACM0<*1>: Max speed is 460800; that should be safe.
    ttyACM0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK

    Found an USB modem on /dev/ttyACM0.
    Modem configuration written to /etc/wvdial.conf.
    ttyACM0<Info>: Speed 460800; init "ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0"

and here is what I get upon trying to connnect:

 $sudo wvdial DATA
--> WvDial: Internet dialer version 1.61
--> Initializing modem.
--> Sending: ATZ
ATZ
--> Sending: ATQ0
ATQ0
--> Re-Sending: ATZ
ATZ
OK
--> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
--> Sending: ATQ0
ATQ0
--> Re-Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
--> Modem not responding.