Re: [hylafax-users] Connecting External USR v.90 modem

[Christoph Scheeder <christoph.scheeder@scheeder.de>]

Hi,
set modem-flowcontrol to something like rtscts or xonxoff,
with no flow-control it is very unlikeley that you'll ever get
a succesfull send.

my usr-modem is setup as follows:

<snip>
ModemRate:		57600
ModemFlowControl:	rtscts
ModemSetupDTRCmd:	AT&D3		# setup so DTR drop resets modem
ModemSetupDCDCmd:	AT&C1		# setup so DCD reflects carrier (or not)
#ModemSetupAACmd:	
ModemDialCmd:		"ATDT%s"		# T for tone dialing, @ for silence
ModemResetCmds:		""		# stuff to do when modem is reset
ModemAnswerCmd:		ATA		# use this to answer phone
ModemNoFlowCmd:		AT&H0&I0&R1	# disable flow control cmdH0
ModemHardFlowCmd:	AT&H1&I0&R2	# hardware flow control cmdH3
ModemSoftFlowCmd:	AT&H2&I2&R1	# software flow control cmdH2
ModemNoAutoAnswerCmd:	ATS0=0		# disable auto-answer
<snip>

check the flow-commands with your modem-manual
hope it helps
Christoph

"Tanner, Robby" schrieb:
> 
> Thanks Dmitry.
> I applied the modifications you and Lee provided and it seems that the log
> file has fewer errors.  I am still, however having trouble.  I ran another
> test and have attached the session log.
> 
> As for the your comment regarding flow control, how do I configure to use
> it?  Do I just edit the proper line(s) in the config.ttySx file?  I think
> these are the relevant lines:
> 
> # Modem-related stuff: should reflect modem command interface
> # and hardware connection/cabling (e.g. flow control).
> #
> ModemType:              Class2.0        # use this to supply a hint
> #ModemRate:             19200           # max rate for DCE-DTE communication
> #ModemFlowControl:      xonxoff         # XON/XOFF flow control assumed
> #ModemSetupDTRCmd:      AT&D2           # setup so DTR drop resets modem
> #ModemSetupDCDCmd:      AT&C1           # setup so DCD reflects carrier (or
> not
> 
> For the sake of completeness, I have included the entire config file as an
> attachment.
> 
> Also I have modified the following lines in config.ttyS1:
> 
> Class2NRCmd:            AT+FNR=1,1,1,0
> Class2BUGCmd:           AT+FBU=0
> Class2DCCQueryCMD:      "!(0,1),(0-7),(0-4),(0-2),(0),(0),(0),(0-7)"
> 
> I'm going to look into that noisy line theory.  I'll be pretty annoyed if
> that is the case.
> 
> Cheers,
> Rob
> 
> -----Original Message-----
> From: Dmitry Bely [mailto:dbely@mail.ru]
> Sent: September 27, 2000 11:59 PM
> To: hylafax-users@hylafax.org
> Subject: Re: [hylafax-users] Connecting External USR v.90 modem
> 
> Not necessary. The following
> 
> Sep 27 19:15:14.08: [ 1437]: <-- [9:AT+FLO=0\r]
> Sep 27 19:15:14.22: [ 1437]: --> [2:OK]
> 
> shows that he tries to use the modem without flow control (possibly because
> the config is empty, but his Hylafax is not recent enough to setup the
> correct default value for ModemFlowControl).
> 
> Hope to hear from you soon,
> Dmitry
> 
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> 
>   ------------------------------------------------------------------------
>                   Name: faxtest.log
>    faxtest.log    Type: LOG Datei (application/x-unknown-content-type-LOG_auto_file)
>               Encoding: quoted-printable
> 
>                    Name: config.ttyS1
>    config.ttyS1    Type: Ohne Angabe (application/octet-stream)
>                Encoding: quoted-printable


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