Re: flexfax: Re: Hylafax & Multitech 5600ZDX

[root@raider.jobsoft.com (Mark J. Bailey [Admin])]

Hi,

> ModemHardFlowCmd:	AT&K3		# hardware flow control cmd
> ModemSoftFlowCmd:	AT&K4		# software flow control cmd

Since I did a lot of the base of this config, I thought I would throw in
something here that seems to have gone missing.

Regarding the MT5600ZDX....  according to the manual, the ABOVE flow control
settings are "supposed" to work.  I had set them that way originally myself.
But I got a lot of the bad behavior described in this context on BOTH data
and fax calls.  I had perfected and been using a config for the MT2384ZDX
(both the 28.8kb and 33.6kb models) and the flow control had been set using
the syntax:

ModemFlowControlCmd:    AT&E4&E13       # hardware flow control
ModemResetCmds:         AT&E1&E15                                               

Now, the reset line above is included here because I had copied it over
to my MT5600ZDX entry as well and it was working.  It may really not be
necessary.  

The settings above were for HARDWARE flow control on the older MT2834ZDX's
(from the manual and from working configs).  Now, this is NOT in the manual
for the MT5600ZDX, *BUT* it was accepted by the modem in faxgetty modem
initialization.  AND, most important, after commenting out the entries
listed up top (the &Kx stuff), and putting the above lines in, my MT5600ZDX
has worked great for fax in/out and data in/out with the port rate set at
57600 baud!

So, for what it is worth.  It works for me!

Mark

> 
> This is a multipart MIME message.
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> --==_Exmh_19561728490
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> 
> > > I'd like to try updating the 'faxaddmodem' function, so it works with the
> > > MultiTech 5600ZDX modem (MultiTech started using Rockwell chipsets, and the
> > > faxaddmodem function treats it as a generic class 2 modem, which doesn't work).
> > > 
> > > I have a working config file, but I'd still like to compare it to others.  
> > > Could
> > > folks please send me copies of config files that they have working?
> > 
> > Glenn,
> > 
> > I just purchased one of these beasts and am having trouble receiving
> > faxes (they turned out squashed and cut off).  There is a new modem
> > config for the Rockwell chipset on the hylafax web site, but that hasn't
> > solved the problem.
> > 
> > I didn't see your name in the doc for the one posted, so I was wondering
> > if I could get a copy of your config to compare to the one they have put
> > up on the web site.
> > 
> > Thanks,
> > 
> > Leon Hauck (leon@progcpu.com)
> > Progressive Computing
> 
> You put me to shame!  I'd been meaning to try to work on those config files
> for months, but there's always some other fire somewhere...
> 
> I checked my system here, and found the same problem - the faxes weren't 
> being entirely received.  I have my MT5600ZDX on a Linux box, 2.2.13 kernel,
> Mandrake 6.1.  I switched the flow control from RTSCTS to XONXOFF, and it 
> works much better.  I was able to send 14 pages to it without error from
> both a MultiTech MT2834 and a Zoom VFX modem.  
> 
> I seem to remember that years ago I had the same problem with the Zoom, and
> just decided that Rockwell chip sets like XON/XOFF flow control for sending
> faxes, although I leave it set up with hardware flow control in NVRAM for
> power up, so other communications programs can use it in data mode.
> 
> Attached is my current config file, which probably needs some pruning, since
> I had generated using the default Class 2 setup...
> 
> 
> --==_Exmh_19561728490
> Content-Type: text/plain ; name="config.ttyS0"; charset=us-ascii
> Content-Description: config.ttyS0
> Content-Disposition: attachment; filename="config.ttyS0"
> 
> # $Id: class2,v 1.2 1999/01/10 09:09:37 robert Exp $
> #
> # HylaFAX Facsimile Software
> #
> # Copyright (c) 1990-1996 Sam Leffler
> # Copyright (c) 1991-1996 Silicon Graphics, Inc.
> # HylaFAX is a trademark of Silicon Graphics, Inc.
> # 
> # Permission to use, copy, modify, distribute, and sell this software and 
> # its documentation for any purpose is hereby granted without fee, provided
> # that (i) the above copyright notices and this permission notice appear in
> # all copies of the software and related documentation, and (ii) the names of
> # Sam Leffler and Silicon Graphics may not be used in any advertising or
> # publicity relating to the software without the specific, prior written
> # permission of Sam Leffler and Silicon Graphics.
> # 
> # THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
> # EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
> # WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
> # 
> # IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
> # ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
> # OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
> # WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
> # LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
> # OF THIS SOFTWARE.
> #
> 
> #
> # Generic Class 2 modem configuration.
> #
> # EDIT THIS CONFIGURATION TO REFLECT YOUR SETUP
> #
> CountryCode:		1
> AreaCode:		978
> FAXNumber:		+1.nnn.nnn.nnnn
> LongDistancePrefix:	1
> InternationalPrefix:	011
> DialStringRules:	etc/dialrules
> ServerTracing:		1
> SessionTracing:		0x39
> RecvFileMode:		0644
> LogFileMode:		0644
> DeviceMode:		0600
> RingsBeforeAnswer:	1
> SpeakerVolume:		Off
> GettyArgs:		"-h -t 20 %l F%s xterm"
> LocalIdentifier:	"Focus AOI, Inc."
> TagLineFont:		etc/lutRS18.pcf
> TagLineFormat:		"From %%l|%c|Page %%p of %%t"
> MaxRecvPages:		50
> UUCPLockTimeout:	5
> #
> #
> # Modem-related stuff: should reflect modem command interface
> # and hardware connection/cabling (e.g. flow control).
> #
> ModemType:		Class2		# use this to supply a hint
> ModemRate:		115200		# max rate for DCE-DTE communication
> ModemFlowControl:	xonxoff	# use hardware flow control
> ModemSetupDTRCmd:	AT&D3		# setup so DTR drop resets modem
> #ModemSetupDCDCmd:	AT&C1		# setup so DCD reflects carrier (or not)
> #
> # We normally append the "@" symbol to the dial string so that
> # the modem will wait 5 seconds before attempting to connect
> # and return result codes that distinguish between no carrier
> # and no answer.  This makes it possible to avoid problems with
> # repeatedly dialing a number that doesn't have a fax machine
> # (kudos to Stuart Lynne for this trick.)
> #
> # NB: If you need to prefix phone numbers to get through a PBX,
> #     put it in the ModemDialCmd; e.g. "DT9%s@".
> #
> #ModemDialCmd:		ATDT%s@		# T for tone dialing, @ for silence
> #
> # Other possible configuration stuff.  The default strings are
> # shown below.  Only those that are different from the defaults
> # need to be included in the configuration file.
> #
> #ModemResetCmds:		""		# stuff to do when modem is reset
> #ModemAnswerCmd:		ATA		# use this to answer phone
> #ModemNoFlowCmd:		AT&K		# disable flow control cmd
> ModemHardFlowCmd:	AT&K3		# hardware flow control cmd
> ModemSoftFlowCmd:	AT&K4		# software flow control cmd
> #ModemNoAutoAnswerCmd:	ATS0=0		# disable auto-answer
> ModemSetupAACmd: AT+FAA=1+FCLASS=0	# leave in data class for answer
> #
> # Set modem speaker volume commands: OFF QUIET LOW MEDIUM HIGH.
> # Note that we both turn the speaker on/off and set volume.
> #
> #ModemSetVolumeCmd:	"ATM0 ATL0M1 ATL1M1 ATL2M1 ATL3M1"
> #ModemEchoOffCmd:	ATE0		# disable command echo
> #ModemVerboseResultsCmd:	ATV1		# enable verbose command results
> #ModemResultCodesCmd:	ATQ0		# enable result codes
> #ModemOnHookCmd:		ATH0		# place phone on hook (hangup)
> #ModemSoftResetCmd:	ATZ		# do soft reset of modem
> #ModemWaitTimeCmd:	ATS7=60		# wait 60 seconds for carrier
> #ModemCommaPauseTimeCmd:	ATS8=2		# comma pause time is 2 seconds
> #ModemRecvFillOrder:	LSB2MSB		# bit order of received facsimile
> #ModemSendFillOrder:	LSB2MSB		# bit order modem expects for transmit
> ModemRecvFillOrder:     MSB2LSB         # opposite of what makes sense
> #
> # Configuration parameters for Class 2 modems.
> #
> Class2Cmd:		AT+FCLASS=2	# command to enter class 2
> Class2BORCmd:		AT+FBOR=0	# bit order for phase B/C/D (direct)
> Class2RELCmd:		AT+FREL=1	# byte-align EOL codes on recv
> Class2CQCmd:		""		# commands to enable copy quality proc.
> Class2AbortCmd:		AT+FK		# abort session command
> Class2CQQueryCmd:	AT+FCQ=?	# query for copy quality capabilities
> Class2DCCQueryCmd:	AT+FDCC=?	# query for modem capabilities
> Class2TBCCmd:		AT+FTBC=0	# setup stream mode
> Class2CRCmd:		AT+FCR=1	# enable capability to receive
> Class2PHCTOCmd:		AT+FPHCTO=30	# set phase C timeout parameter
> Class2BUGCmd:		AT+FBUG=1	# enable HDLC frame tracing
> Class2LIDCmd:		AT+FLID		# set local identifier command
> Class2DCCCmd:		AT+FDCC		# set modem capabilities command
> Class2DISCmd:		AT+FDIS		# set session parameters command
> Class2DDISCmd:		""		# disable pre-dial DIS command hack
> Class2CIGCmd:		AT+FCIG		# set polling identifier command
> Class2PTSCmd:		AT+FPTS		# set post-page status command
> Class2SPLCmd:		AT+FSPL		# set polling indicator command
> #
> # If Class2RecvDataTrigger is not set, then it is set to DC1
> #
> Class2RecvDataTrigger:	""		# character sent to modem to start recv
> Class2XmitWaitForXON:	yes		# if true, wait for XON before send
> 
> --==_Exmh_19561728490--
> 
> 
>