RE: For next step : about wvdialconf and wvdial

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Ugh. An AT string to my modem responds "OK" but when trying to dial minicom,
Kermit, respond "no dial tone". Efax responds "Error: dial command failed",
and then "done, returning 2 (unrecoverable error).

I am pretty sure creating the link on /dev/ttyS4 worked, because using
minicom on port /dev/ttyS4 AT returns OK. 

Gnome-PP does not detect a modem on /dev/ttyS4.
Wvdial conf shows this:

andrew@ubuntu-11:~$ sudo wvdialconf
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.
ttyS4<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud
ttyS4<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud
ttyS4<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up.
Modem Port Scan<*1>: S5   S6   S7   S8   
Modem Port Scan<*1>: S9   S10  S11  S12  S13  S14  S15  S16  
Modem Port Scan<*1>: S17  S18  S19  S20  S21  S22  S23  S24 Modem Port
Scan<*1>: S25  S26  S27  S28  S29  S30  S31  


Sorry, no modem was detected!  Is it in use by another program?
Did you configure it properly with setserial?

Please read the FAQ at http://alumnit.ca/wiki/?WvDial

In summary: I think the driver is working because (certain programs on) the
computer can talk to the modem. Wvdial and Gnome-PPP still don't know there
is a modem there, and the utilities that can talk to the modem (minicom,
Kermit, efax) return a "NO DIAL TONE" error when they try to call anything
(for efax error see above).

Thanks,
Andrew

-----Original Message-----
From: Philippe Vouters [mailto:philippe.vouters@xxxxxxxxxxx] 
Sent: Saturday, June 23, 2012 1:34 PM
To: Andrew Merczynski-Hait
Cc: Antonio Olivares; Linmodems; Marvin Stodolsky
Subject: For next step : about wvdialconf and wvdial

[philippe@victor ~]$ ls /dev/ttyS*
/dev/ttyS0  /dev/ttyS1  /dev/ttyS2  /dev/ttyS3 [philippe@victor ~]$ ls -l
/dev/modem lrwxrwxrwx. 1 root root 10 Jun 23 18:11 /dev/modem -> /dev/536ep
[philippe@victor ~]$ ls -l /dev/536* crw-rw-rw-. 1 root root 240, 1 Jun 23
18:51 /dev/536ep crw-------. 1 root root 240, 1 Jun 23 18:11 /dev/536ep0
[philippe@victor ~]$ sudo ln -s /dev/536ep0 /dev/ttyS4 [philippe@victor ~]$
sudo wvdialconf Editing `/etc/wvdial.conf'.

Scanning your serial ports for a modem.

ttyS0<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud
ttyS0<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud
ttyS0<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up.
Modem Port Scan<*1>: S1   S2   S3
WvModem<*1>: Cannot get information for serial port.
ttyS4<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud
ttyS4<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud
ttyS4<*1>: ATQ0 V1 E1 -- OK
ttyS4<*1>: ATQ0 V1 E1 Z -- OK
ttyS4<*1>: ATQ0 V1 E1 S0=0 -- OK
ttyS4<*1>: ATQ0 V1 E1 S0=0 &C1 -- OK
ttyS4<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 -- OK
ttyS4<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK
ttyS4<*1>: Modem Identifier: ATI -- OK
ttyS4<*1>: Speed 230400: AT -- OK
ttyS4<*1>: Speed 460800: AT -- OK
ttyS4<*1>: Max speed is 460800; that should be safe.
ttyS4<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK

Found a modem on /dev/ttyS4.
Modem configuration written to /etc/wvdial.conf.
ttyS4<Info>: Speed 460800; init "ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0"
[philippe@victor ~]$ ls -l /dev/ttyS*
crw-rw----. 1 root dialout 4, 64 Jun 23 19:18 /dev/ttyS0 crw-rw----. 1 root
dialout 4, 65 Jun 20 21:54 /dev/ttyS1 crw-rw----. 1 root dialout 4, 66 Jun
20 21:54 /dev/ttyS2 crw-rw----. 1 root dialout 4, 67 Jun 20 21:54 /dev/ttyS3
lrwxrwxrwx. 1 root root       11 Jun 23 19:18 /dev/ttyS4 -> /dev/536ep0
[philippe@victor ~]$ sudo chown root:dialout /dev/ttyS4 [philippe@victor ~]$
sudo wvdial
--> WvDial: Internet dialer version 1.61 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.
--> Configuration does not specify a valid phone number.
--> Configuration does not specify a valid login name.
--> Configuration does not specify a valid password.

--
Philippe Vouters (Fontainebleau/France)
URL: http://vouters.dyndns.org/
SIP: sip:Vouters@xxxxxxxxxxxxxxxx



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