Re: [hylafax-users] No response to MPS or EOP repeated 3 tries

["Priya" <priya@xxxxxxxxxxx>]

Hi,
Thanks for our immediate response. I tried with the code taken from CVS, but
the still the same result.Along with this mail I have attached log as well as
cpnfig file. Can u figure out what might be the problem.

Any pinters would be a gr8 help !!!

On Fri, 10 Oct 2003 09:54:56 -0700, Lee Howard wrote
> On 2003.10.10 04:49 Priya wrote:
> 
> > It may be necessary to fake an MCF frame.
> 
> Huh?!  "Faking" any remote response signal is totally inappropriate. 
>  "Faking" an MCF frame would not provide us confirmation that the 
> remote received the image data properly.
> 
> > I suspect, though, that most serious developers are using Class 2 or
> > 2.0
> > modems.
> 
> I consider myself a serious developer :-) and I use Class 1 most of 
> the time.  There's not much for us to develop in Class 2, anyway.
> 
> No response to MPS/EOP in Class 1 these days generally means that 
> the remote fax machine is having trouble printing or decoding the 
> image data.  Sometime it just means we need to wait longer for the 
> response, but generally it means the remote didn't actually complete 
> the receive.
> 
> > Oct 10 17:03:30.23: [19887]: REMOTE CSI "91 11 24365979"
> > Oct 10 17:03:30.23: [19887]: <-- [9:AT+FRH=3\r]
> > Oct 10 17:03:30.25: [19887]: --> [7:CONNECT]
> > Oct 10 17:03:30.49: [19887]: --> HDLC<9:FF C8 01 00 77 15 22 17 5D>
> > Oct 10 17:03:30.50: [19887]: --> [2:OK]
> > Oct 10 17:03:30.50: [19887]: REMOTE best rate 14400 bit/s
> > Oct 10 17:03:30.50: [19887]: REMOTE max page width 1728 pixels in 215
> > mm
> > Oct 10 17:03:30.50: [19887]: REMOTE max unlimited page length
> > Oct 10 17:03:30.50: [19887]: REMOTE best vres 7.7 line/mm
> > Oct 10 17:03:30.50: [19887]: REMOTE best format 2-D MMR
> > Oct 10 17:03:30.50: [19887]: REMOTE supports T.30 Annex A, ECM
> > Oct 10 17:03:30.50: [19887]: REMOTE best 10 ms/scanline
> 
> The remote supports ECM.  If you are seriously interested in getting 
> the fax sent properly, and if you are seriously interested in 
> benefiting HylaFAX, I suggest you check out HylaFAX CVS which now 
> supports ECM and MMR.  Use of ECM gives a VERY clear idea of what's 
> going on in the data-portion of the transmission.
> 
> Lee.


With Regards,

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