Modem no dial tone problem

[Bobby Sanders]

Here is the best thing I have ever found on modem hookups.  Buy
following the directions very carefully, I have never had a failure.

http://axion.physics.ubc.ca/ppp-linux.html

BUT, I have never  tried to do this with Unbuntu or Debian.  YMMV.

Good luck and HTH

Bobby


On Mon, 2006-01-02 at 17:14 -0800, Chu Guanyu wrote:
> I try to connect to internet vid modem but it's shown on dial tone.
> The following is what I got.. Could someone help me out. Thanks you..
> 
> -------------------------------------------------- 
> 
> guanyu at home:~$ sudo wvdialconf /etc/wvdial.conf
> Scanning your serial ports for a modem.
> 
> Port Scan<*1>: S0 S1 S2 S3 S4 S5 S6 S7
> Port Scan<*1>: S8 S9 S10 S11 S12 S13 S14 S15
> Port Scan<*1>: S16 S17 S18 S19 S20 S21 S22 S23
> Port Scan<*1>: S24 S25 S26 S27 S28 S29 S30 S31
> Port Scan<*1>: S32 S33 S34 S35 S36 S37 S38 S39 
> Port Scan<*1>: S40 S41 S42 S43 S44 S45 S46 S47
> Port Scan<*1>: S48 S49 S50 S51 S52 S53
> 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" 
> guanyu at home:~$ sudo gedit /etc/wvdial.conf
> guanyu at home:~$ sudo wvdial
> --> WvDial: Internet dialer version 1.54.0
> --> 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: ATDT2064951000
> --> Waiting for carrier.
> ATDT2064951000
> NO DIALTONE
> --> No dial tone.
> --> Disconnecting at Mon Jan 2 10:00:36 2006