[hylafax-users] Sedlbauer and page not received

[Jacobo González Simón <jacobo@tyc.es>]

Hello,

I have a problem with receive fax.

Suse 8.1
hylafax-4.1.3-32 from suse
sedlbauer pci card

The problem is that frecuently i can't receive faxes with error "T.30 T2 
timeout, expected page not received". i have been search in mailin list 
an i've found the following:

--------------------------------------------------------------------------------------------------------

>>Aug 16 17:51:39.78: [ 5012]: DELAY 150 ms
>>Aug 16 17:51:39.93: [ 5012]: <-- [9:AT+FTH=3\r]
>>Aug 16 17:51:39.93: [ 5012]: --> [10:NO CARRIER]

>
> Now we're not connected.  My guess would be that the remote didn't like our
> 150 ms delay.  Try setting Class1SwitchingDelay to lesser settings (75, 0),
> restart faxgetty, and then try again.  If this turns out to be the case,
> please report what the greatest value was that functioned for you.

Indeed, this works. I have made a binary search for the maximum
possible value and here it is: 84. Also 0 works. What is the reason to
do this delay anyway?

----------------------------------------------------------------

So i did it (Class1SwitchingDelay: 0       in my config.ttyI0) but it not work for me.

Here is a log file.

*********************************************************************************
Apr 09 08:58:20.47: [16852]: SESSION BEGIN 00005844 3491972270171
Apr 09 08:58:20.47: [16852]: HylaFAX (tm) Version 4.1.3
Apr 09 08:58:20.47: [16852]: MODEM set XON/XOFF/FLUSH: input ignored, output disabled
Apr 09 08:58:20.47: [16852]: <-- [4:ATA\r]
Apr 09 08:58:25.71: [16852]: --> [7:CONNECT]
Apr 09 08:58:25.71: [16852]: ANSWER: FAX CONNECTION  DEVICE '/dev/ttyI0'
Apr 09 08:58:25.71: [16852]: MODEM input buffering enabled
Apr 09 08:58:25.71: [16852]: RECV FAX: begin
Apr 09 08:58:25.71: [16852]: RECV FAX: CDPN
Apr 09 08:58:25.72: [16852]: MODEM input buffering disabled
Apr 09 08:58:25.72: [16852]: <-- data [23]
Apr 09 08:58:25.72: [16852]: <-- data [2]
Apr 09 08:58:25.76: [16852]: --> [7:CONNECT]
Apr 09 08:58:25.76: [16852]: <-- data [10]
Apr 09 08:58:25.76: [16852]: <-- data [2]
Apr 09 08:58:26.87: [16852]: --> [2:OK]
Apr 09 08:58:26.87: [16852]: <-- [9:AT+FRH=3\r]
Apr 09 08:58:27.14: [16852]: --> [7:CONNECT]
Apr 09 08:58:28.77: [16852]: --> [2:OK]
Apr 09 08:58:28.77: [16852]: REMOTE TSI "972581129"
Apr 09 08:58:28.77: [16852]: <-- [9:AT+FRH=3\r]
Apr 09 08:58:28.78: [16852]: --> [7:CONNECT]
Apr 09 08:58:29.05: [16852]: --> [2:OK]
Apr 09 08:58:29.05: [16852]: REMOTE wants 14400 bit/s
Apr 09 08:58:29.05: [16852]: REMOTE wants page width 1728 pixels in 215 mm
Apr 09 08:58:29.05: [16852]: REMOTE wants unlimited page length
Apr 09 08:58:29.05: [16852]: REMOTE wants 3.85 line/mm
Apr 09 08:58:29.05: [16852]: REMOTE wants 2-D MR
Apr 09 08:58:29.05: [16852]: RECV training at v.17 14400 bit/s
Apr 09 08:58:29.05: [16852]: MODEM set XON/XOFF/DRAIN: input ignored, output generated
Apr 09 08:58:29.05: [16852]: <-- [11:AT+FRM=145\r]
Apr 09 08:58:30.76: [16852]: --> [7:CONNECT]
Apr 09 08:58:32.32: [16852]: MODEM set XON/XOFF/DRAIN: input ignored, output disabled
Apr 09 08:58:32.32: [16852]: RECV: TCF 2820 bytes, 4% non-zero, 2681 zero-run
Apr 09 08:58:32.32: [16852]: --> [10:NO CARRIER]
Apr 09 08:58:32.32: [16852]: DELAY 75 ms
Apr 09 08:58:32.40: [16852]: TRAINING succeeded
Apr 09 08:58:32.40: [16852]: <-- [9:AT+FTH=3\r]
Apr 09 08:58:34.03: [16852]: --> [7:CONNECT]
Apr 09 08:58:34.03: [16852]: <-- data [3]
Apr 09 08:58:34.03: [16852]: <-- data [2]
Apr 09 08:58:34.29: [16852]: --> [2:OK]
Apr 09 08:58:34.29: [16852]: MODEM input buffering enabled
Apr 09 08:58:34.29: [16852]: MODEM set XON/XOFF/FLUSH: input ignored, output generated
Apr 09 08:58:34.29: [16852]: <-- [11:AT+FRM=146\r]
Apr 09 08:58:34.89: [16852]: --> [7:CONNECT]
Apr 09 08:58:34.89: [16852]: RECV: begin page
Apr 09 08:58:49.29: [16852]: RECV: 1132 total lines, 0 bad lines, 0 consecutive bad lines
Apr 09 08:58:49.29: [16852]: RECV: end page
Apr 09 08:58:49.29: [16852]: --> [10:NO CARRIER]
Apr 09 08:58:49.29: [16852]: MODEM set XON/XOFF/DRAIN: input ignored, output disabled
Apr 09 08:58:49.29: [16852]: MODEM input buffering disabled
Apr 09 08:58:49.29: [16852]: <-- [9:AT+FRH=3\r]
Apr 09 08:58:49.30: [16852]: --> [7:FCERROR]
Apr 09 08:59:04.07: [16852]: --> [10:NO CARRIER]
Apr 09 08:59:04.07: [16852]: MODEM No carrier
Apr 09 08:59:04.07: [16852]: <-- [9:AT+FRH=3\r]
Apr 09 08:59:04.08: [16852]: --> [5:ERROR]
Apr 09 08:59:04.08: [16852]: MODEM Command error
Apr 09 08:59:04.08: [16852]: <-- [9:AT+FRH=3\r]
Apr 09 08:59:04.09: [16852]: --> [5:ERROR]
Apr 09 08:59:04.09: [16852]: MODEM Command error


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