Hello, I'm Tour, Thailand I cannot connect to internet by using my internal modem. I use ubuntu 8.1 kernel 2.6.27-10-generic when I connect, I can hear the dial tone like as connect by windows, But the sound that I hear not the same, It stop sound later. (I guss you know that I tell, my english not very well) this is my wvdial.conf ------------------------------------------- root@tourcom-laptop:/home/tourcom# wvdialconf /etc/wvdial.conf Editing `/etc/wvdial.conf'. Scanning your serial ports for a modem. Modem Port Scan<*1>: S0 S1 S2 S3 WvModem<*1>: Cannot get information for serial port. ttySL0<*1>: ATQ0 V1 E1 -- OK ttySL0<*1>: ATQ0 V1 E1 Z -- OK ttySL0<*1>: ATQ0 V1 E1 S0=0 -- OK ttySL0<*1>: ATQ0 V1 E1 S0=0 &C1 -- OK ttySL0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 -- OK ttySL0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK ttySL0<*1>: Modem Identifier: ATI -- SmartLink Soft Modem ttySL0<*1>: Speed 4800: AT -- OK ttySL0<*1>: Speed 9600: AT -- OK ttySL0<*1>: Speed 19200: AT -- OK ttySL0<*1>: Speed 38400: AT -- OK ttySL0<*1>: Speed 57600: AT -- OK ttySL0<*1>: Speed 115200: AT -- OK ttySL0<*1>: Speed 230400: AT -- OK ttySL0<*1>: Speed 460800: AT -- OK ttySL0<*1>: Max speed is 460800; that should be safe. ttySL0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK Found a modem on /dev/ttySL0. Modem configuration written to /etc/wvdial.conf. ttySL0<Info>: Speed 460800; init "ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0" this is the script when I connect ---------------------------------------------------------- Script started on Sat 25 Apr 2009 09:48:30 AM ICT ]0;root@tourcom-laptop: /home/tourcomroot@tourcom-laptop:/home/tourcom# 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 --> Modem initialized. --> Sending: ATDT1222 --> Waiting for carrier. ATDT1222 NO CARRIER --> No Carrier! Trying again. --> Sending: ATDT1222 --> Waiting for carrier. ATDT1222 ^CCaught signal 2: Attempting to exit gracefully... --> Disconnecting at Sat Apr 25 09:49:42 2009 ]0;root@tourcom-laptop: /home/tourcomroot@tourcom-laptop:/home/tourcom# exit exit Script done on Sat 25 Apr 2009 09:49:45 AM ICT this is my wvdial.conf file ------------------------------------- [Dialer Defaults] Modem = /dev/ttySL0 Init1 = ATZ Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 ;Stupid Mode = 1 Modem Type = Analog Modem Phone = 1222 ISDN = 0 Username = U89$0y)9@xxxxxxxxxxxxx Carrier Check = no Password = j4**9c+p Baud = 460800