zekkerj, configurei o arquivo wvdial.conf desta maneira:
[Dialer Defaults]
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Init3 = AT+CGDCONT=1,"IP","claro.com.br"
Password = claro
Check Def Route = on
Phone = *99***1#
Modem Type = Analog Modem
Stupid mode = 1
Baud = 9600
Auto DNS = on
DialCommand = ATDT
Modem = /dev/ttyUSB_utps_modem
ISDN = 0
Username = claro
Auto Reconnect = off
FlowControl = Hardware(CRTSCTS)
Após conectar o modem:
root@ubuntu:/home/thiago# wvdial
--> WvDial: Internet dialer version 1.60
--> Cannot get information for serial port.
--> Initializing modem.
--> Sending: ATZ
ATZ
OK
--> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
OK
--> Sending: AT+CGDCONT=1,"IP","claro.com.br"
AT+CGDCONT=1,"IP","claro.com.br"
OK
--> Modem initialized.
--> Sending: ATDT*99***1#
--> Waiting for carrier.
ATDT*99***1#
CONNECT
--> Carrier detected. Starting PPP immediately.
--> Starting pppd at Tue Jun 28 15:37:54 2011
--> Pid of pppd: 4705
--> Using interface ppp0
--> pppd: 0�o
--> pppd: 0�o
--> pppd: 0�o
--> pppd: 0�o
--> pppd: 0�o
--> pppd: 0�o
--> local IP address xx.xx.xxx.xx
--> pppd: 0�o
--> remote IP address xx.xx.xx.xx
--> pppd: 0�o
--> primary DNS address xxx.xxx.xxx.xxx
--> pppd: 0�o
--> secondary DNS address xxx.xxx.xxx.xxx
--> pppd: 0�o
Desejo fazer uso do gnome-ppp. Me é remetido o seguinte erro:
--> WvDial: Internet dialer version 1.60
--> Cannot get information for serial port.
--> Initializing modem.
--> Sending: ATZ
ATZ
OK
--> Modem initialized.
--> Sending: ATM1L3DT*99***1#
--> Waiting for carrier.
ATM1L3DT*99***1#
CONNECT
--> Carrier detected. Waiting for prompt.
--> Connected, but carrier signal lost! Retrying...
--> Sending: ATM1L3DT*99***1#
--> Waiting for carrier.
--> Timed out while dialing. Trying again.
--> Maximum Attempts Exceeded..Aborting!!
--> Disconnecting at Tue Jun 28 15:42:49 2011