Re: Weird External Serial-USB Modem Error

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Amir,
Does
> --> Sending: ATDT9999999
suggest in any way that you are not using a straight plain usual phone company hardwaried line, but rather a mobile phone?

If my guess is right, the mobile phone company is the place to ask which number string you should use.

But my guess is wrong and 9999999 is a random choice.
Jacques

Amir Levin wrote:
Same error as with minicom:

--> WvDial: Internet dialer version 1.60
--> 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: ATDT9999999
--> Waiting for carrier.
ATDT9999999
ERROR
--> Invalid dial command.
--> Disconnecting at Thu Feb 28 14:42:24 2008

On Thu, Feb 28, 2008 at 2:27 PM, Marvin Stodolsky
<marvin.stodolsky@xxxxxxxxx> wrote:
RE: Modem Identifier: ATI -- Agere OCM V.92 Ver2.7a (Jun 14 2004)

Voice Mercury DP2SH mode-ii SERIAL

 Edit your personal information into /etc/wvdial.conf , deleting the <
 > and ; symbols.
 Then you should be able to dial out with root permission command:
 # wvdial

 MarvS



 On Thu, Feb 28, 2008 at 2:28 AM, Amir Levin <amir.levin@xxxxxxxxx> wrote:
 > It's a Serial modem connected through USB cable so its not identified
 >  with scanModem:
 >
 >  --------------------------  System information ----------------------------
 >  CPU=x86_64,
 >  This is Linux version 2.6.23-hardened-r7 (root@saros) (gcc version
 >  3.4.6 (Gentoo Hardened 3.4.6-r2 p1.5, ssp-3.4.6-1.0, pie-8.7.10)) #2
 >  SMP Tue Feb 26 18:53:09 IST $
 >   scanModem update of:  2008_02_25
 >
 >  USB modem not detected by lsusb
 >
 >   === Finished modem firmware and bootup diagnostics section. ===
 >
 >  However wvdial detected and output as follows:
 >
 >  Scanning your serial ports for a modem.
 >
 >  Modem Port Scan<*1>: S0   S1   S2   S3
 >  ttyUSB0<*1>: ATQ0 V1 E1 -- OK
 >  ttyUSB0<*1>: ATQ0 V1 E1 Z -- OK
 >  ttyUSB0<*1>: ATQ0 V1 E1 S0=0 -- OK
 >  ttyUSB0<*1>: ATQ0 V1 E1 S0=0 &C1 -- OK
 >  ttyUSB0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 -- OK
 >  ttyUSB0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK
 >  ttyUSB0<*1>: Modem Identifier: ATI -- Agere OCM V.92 Ver2.7a (Jun 14
 >
 > 2004) Voice Mercury DP2SH mode-ii SERIAL
 >  ttyUSB0<*1>: Speed 4800: AT -- OK
 >  ttyUSB0<*1>: Speed 9600: AT -- OK
 >  ttyUSB0<*1>: Speed 19200: AT -- OK
 >  ttyUSB0<*1>: Speed 38400: AT -- OK
 >  ttyUSB0<*1>: Speed 57600: AT -- OK
 >  ttyUSB0<*1>: Speed 115200: AT -- OK
 >  ttyUSB0<*1>: Speed 230400: AT -- OK
 >  ttyUSB0<*1>: Speed 460800: AT -- Speed 460800: AT -- Speed 460800: AT
 >  -- Max speed is 230400; that should be safe.
 >  ttyUSB0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK
 >
 >  Found a modem on /dev/ttyUSB0.
 >  Modem configuration written to /etc/wvdial.conf.
 >  ttyUSB0<Info>: Speed 230400; init "ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0"
 >
 >
 >
 >
 >  On Thu, Feb 28, 2008 at 1:40 AM, Marvin Stodolsky
 >  <marvin.stodolsky@xxxxxxxxx> wrote:
 >  > Amir,
 >  >
 >  >
 >  >   Browse http://linmodems.technion.ac.il and  download scanModem.gz .
 >  >   Within a Linux partition
 >  >     gunzip scanModem.gz
 >  >   To make it executable:
 >  >     chmod +x scanModem
 >  >   Run diagnositics with:
 >  >     ./scanModem
 >  >  Only the ouput ModemData.txt should be sent to Discuss@xxxxxxxxxxxxx
 >  >
 >  >  MarvS
 >  >
 >  >
 >  >
 >  >  On Wed, Feb 27, 2008 at 1:45 PM, Amir Levin <amir.levin@xxxxxxxxx> wrote:
 >  >  > I have 2 external serial modems (Trendnet TFM-560X), working perfectly.
 >  >  >
 >  >  >  Recently I purchased a new server which comes with only USB connections.
 >  >  >  So I bought a serial to USB adapter (Prolific PL2303) which has a good
 >  >  >  kernel support. I recompiled the kernel with driver and dmesg shows
 >  >  >  that the kernel found it correctly:
 >  >  >
 >  >  >
 >  >  >   Code:
 >  >  >   usbcore: registered new interface driver usbserial
 >  >  >   drivers/usb/serial/usb-serial.c: USB Serial Driver core
 >  >  >   drivers/usb/serial/usb-serial.c: USB Serial support registered for pl2303
 >  >  >   pl2303 2-2:1.0: pl2303 converter detected
 >  >  >   usb 2-2: pl2303 converter now attached to ttyUSB0
 >  >  >   usbcore: registered new interface driver pl2303
 >  >  >   drivers/usb/serial/pl2303.c: Prolific PL2303 USB to serial adaptor driver
 >  >  >
 >  >  >   When I communicate with the modem through minicom, every command
 >  >  >  works except ATD/ATDT:
 >  >  >
 >  >  >   Code:
 >  >  >   Welcome to minicom 2.2
 >  >  >
 >  >  >   OPTIONS: I18n
 >  >  >   Compiled on Feb 26 2008, 19:24:47.
 >  >  >   Port /dev/ttyUSB0
 >  >  >
 >  >  >   AT S7=45 S0=0 L1 V1 X4 &c1 E1 Q0
 >  >  >   OK
 >  >  >   ATI0
 >  >  >   Agere OCM V.92 Ver2.7a (Jun 14 2004) Voice Mercury DP2SH mode-ii SERIAL
 >  >  >   OK
 >  >  >   ATI1
 >  >  >   0418
 >  >  >   OK
 >  >  >   ATI4
 >  >  >   18
 >  >  >   OK
 >  >  >   ATI5
 >  >  >   OCM ,0,19
 >  >  >   OK
 >  >  >   ATD
 >  >  >   ERROR
 >  >  >   ATDT9
 >  >  >   ERROR
 >  >  >
 >  >  >   I tested with 2 different kernels and it's just the same...
 >  >  >   Anyone had a similar problem?
 >  >  >   Any clue for a solution?
 >  >  >
 >  >  >   Thanks.
 >  >  >
 >  >
 >





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