Re: [hylafax-users] Modem capabilities

[Lee Howard <faxguy@xxxxxxxxxxxxxxxx>]

On Wed, 20 Apr 2005, Matthias Reich wrote:

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> Am Dienstag, 19. April 2005 16:59 schrieb Lee Howard:
> > Matthias Reich wrote:
> > >Apr 18 15:18:14.38: [30309]: --> [21:+FDIS:1,5,0,2,1,2,1,3]
> > >Apr 18 15:18:14.38: [30309]: --> [2:OK]
> > >Apr 18 15:18:14.38: [30309]: REMOTE best rate 14400 bit/s
> > >Apr 18 15:18:14.38: [30309]: REMOTE max page width 1728 pixels in 215 mm
> > >Apr 18 15:18:14.38: [30309]: REMOTE max unlimited page length
> > >Apr 18 15:18:14.38: [30309]: REMOTE best vres 7.7 line/mm
> > >Apr 18 15:18:14.38: [30309]: REMOTE best format 2-D MR
> > >Apr 18 15:18:14.38: [30309]: REMOTE supports T.30 Annex C, half duplex ECM
> > >Apr 18 15:18:14.38: [30309]: REMOTE best 10 ms/scanline
> > >Apr 18 15:18:14.38: [30309]: USE 14400 bit/s
> > >Apr 18 15:18:14.38: [30309]: USE 10 ms/scanline
> > >Apr 18 15:18:14.38: [30309]: SEND file "docq/doc11220.ps;00"
> > >Apr 18 15:18:14.38: [30309]: USE page width 1728 pixels in 215 mm
> > >Apr 18 15:18:14.38: [30309]: USE unlimited page length
> > >Apr 18 15:18:14.38: [30309]: USE 3.85 line/mm
> > >Apr 18 15:18:14.38: [30309]: USE 1-D MR
> > >Apr 18 15:18:14.38: [30309]: <-- [24:AT+FDIS=0,5,0,2,0,0,0,3\r]
> > >Apr 18 15:18:14.70: [30309]: --> [2:OK]
> >
> > So does this modem *ever* send in 2-D or is it just having problems with
> > this one sender?
> >
> > Lee.
> >
> Hi Lee, 
> 
> I check the sessionlogs today, and big suprise the modem sends all faxes with
> 1-D MR.
> Strange, as far as I understand the logfile, the modem tells hylafax that it 
> is able to use 2-D MR, the REMOTE best format is 2-D MR, but hylafax tells 
> the modem to use 1-D MR.
> I have no idea how to pursuade hylafax to use 2-D MR
> I also put Use2D: Yes in the config file but still no success.
> Do you have another idea ?

Well, the reason why 1-D is being used is because faxq is preparing all 
faxes for this modem with 1-D encoding.  As you're using an older version 
of HylaFAX it's possible that this is a bug that has been fixed.  You may 
want to upgrade to 4.2.1.  At the very least, upgraging will get you 
ModemSoftRTFCC which will allow faxsend to convert from 1-D to 2-D 
on-the-fly.

Lee.


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