[Asterisk-Users] Softfax problems

Wed Mar 24 05:34:00 MST 2004

Maybe I need to tweak the rxgain as I have problems with volume on the x100p
anyway.

----- Original Message -----
From: "Steve Underwood" <steveu at coppice.org>
To: <asterisk-users at lists.digium.com>
Sent: Wednesday, March 24, 2004 12:48 AM
Subject: Re: [Asterisk-Users] Softfax problems

> Hi Jon,
>
> It seems spandsp sees nothing meaningful from the remote modem, although
> the remote modem seems to see the initial message from spandsp. You are
> the first to report this. I have no idea what might be wrong. If spandsp
> received any kind of noise from the other end it would at least show
> slow carrier up. It only shows that during the initial exchange (a
> number of times), and not thereafter. That shouldn't be the case.
>
> Regards,
> Steve
>
>
> Jon Creasey wrote:
>
> >All,
> >
> >Using CVS-03/05/04-17:17:29 asterisk
> >Spandsp 0.0.1f
> >
> >Getting the following when faxes come in on x100p
> >
> >Receiver's minimum scan line time: 0ms at 3.85 l/mm: T7.7 = T3.85
> >R8x15.4lines/mm OK
> >Minimum scan line time for higher resolutions: T15.4 = T7.7
> >
> >
> >>>>DIS: 80 00 ce f0 80 80 01
> >>>>
> >>>>
> >T4 timeout in state 9
> >Sending ident
> >
> >
> >>>>CSI: 40 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20
> >>>>
> >>>>
> >DIS:
> >Preferred octets: 256
> >Can receive fax
> >Supported data signalling rates: V.27ter and V.29
> >R8x7.7lines/mm and/or 200x200pels/25.4mm OK
> >2D coding OK
> >Scan line length: 215mm
> >Recording length: A4 (297mm)
> >Receiver's minimum scan line time: 0ms at 3.85 l/mm: T7.7 = T3.85
> >R8x15.4lines/mm OK
> >Minimum scan line time for higher resolutions: T15.4 = T7.7
> >
> >
> >>>>DIS: 80 00 ce f0 80 80 01
> >>>>
> >>>>
> >HDLC underflow in state 9
> >Changed from phase 4 to 3
> >Slow carrier up
> >Slow carrier down
> >Slow carrier up
> >Slow carrier down
> >Slow carrier up
> >Slow carrier down
> >Slow carrier up
> >Slow carrier down
> >Slow carrier up
> >Slow carrier down
> >T2 timeout
> >Start receiving document
> >Changed from phase 3 to 4
> >Sending ident
> >
> >
> >>>>CSI: 40 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20
> >>>>
> >>>>
> >DIS:
> >Preferred octets: 256
> >Can receive fax
> >Supported data signalling rates: V.27ter and V.29
> >R8x7.7lines/mm and/or 200x200pels/25.4mm OK
> >2D coding OK
> >Scan line length: 215mm
> >Recording length: A4 (297mm)
> >Receiver's minimum scan line time: 0ms at 3.85 l/mm: T7.7 = T3.85
> >R8x15.4lines/mm OK
> >Minimum scan line time for higher resolutions: T15.4 = T7.7
> >
> >
> >>>>DIS: 80 00 ce f0 80 80 01
> >>>>
> >>>>
> >T4 timeout in state 9
> >Sending ident
> >
> >
> >>>>CSI: 40 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20
> >>>>
> >>>>
> >DIS:
> >Preferred octets: 256
> >Can receive fax
> >Supported data signalling rates: V.27ter and V.29
> >R8x7.7lines/mm and/or 200x200pels/25.4mm OK
> >2D coding OK
> >Scan line length: 215mm
> >Recording length: A4 (297mm)
> >Receiver's minimum scan line time: 0ms at 3.85 l/mm: T7.7 = T3.85
> >R8x15.4lines/mm OK
> >Minimum scan line time for higher resolutions: T15.4 = T7.7
> >
> >
> >>>>DIS: 80 00 ce f0 80 80 01
> >>>>
> >>>>
> >    -- Hungup 'Zap/1-1'
> >
> >
> >Message from the remote end (TPC.INT)
> >
> >Your facsimile job to +441142493154 was not sent because:
> >    DIS/DTC received 3 times; DCS not recognized
> >
> >The job will be retried at 17:08.
> >
> >    ---- Transcript of session follows ----
> >
> >Mar 23 17:03:57.37: [85585]: SESSION BEGIN 00864170 44114xxxxxx
> >Mar 23 17:03:57.37: [85585]: HylaFAX (tm) Version 4.1.5
> >Mar 23 17:03:57.37: [85585]: SEND FAX: JOB 10266 DEST +441142xxxxxx
COMMID
> >00864170 DEVICE '/dev/cuac07'
> >Mar 23 17:03:57.37: [85585]: DELAY 75 ms
> >Mar 23 17:03:57.45: [85585]: DELAY 2600 ms
> >Mar 23 17:04:00.06: [85585]: DELAY 10 ms
> >Mar 23 17:04:00.08: [85585]: <-- [4:ATZ\r]
> >Mar 23 17:04:00.41: [85585]: --> [3:ATZ]
> >Mar 23 17:04:00.41: [85585]: --> [2:OK]
> >Mar 23 17:04:00.41: [85585]: DELAY 3000 ms
> >Mar 23 17:04:03.42: [85585]: <-- [5:ATE0\r]
> >Mar 23 17:04:03.48: [85585]: --> [4:ATE0]
> >Mar 23 17:04:03.48: [85585]: --> [2:OK]
> >Mar 23 17:04:03.48: [85585]: <-- [5:ATV1\r]
> >Mar 23 17:04:03.54: [85585]: --> [2:OK]
> >Mar 23 17:04:03.54: [85585]: <-- [5:ATQ0\r]
> >Mar 23 17:04:03.60: [85585]: --> [2:OK]
> >Mar 23 17:04:03.60: [85585]: <-- [7:ATS0=0\r]
> >Mar 23 17:04:03.66: [85585]: --> [2:OK]
> >Mar 23 17:04:03.66: [85585]: <-- [7:ATS8=2\r]
> >Mar 23 17:04:03.72: [85585]: --> [2:OK]
> >Mar 23 17:04:03.72: [85585]: <-- [8:ATS7=60\r]
> >Mar 23 17:04:03.78: [85585]: --> [2:OK]
> >Mar 23 17:04:03.78: [85585]: <-- [6:AT&E4\r]
> >Mar 23 17:04:03.84: [85585]: --> [2:OK]
> >Mar 23 17:04:03.84: [85585]: <-- [6:AT&D3\r]
> >Mar 23 17:04:03.90: [85585]: --> [2:OK]
> >Mar 23 17:04:03.90: [85585]: <-- [6:AT&C1\r]
> >Mar 23 17:04:03.96: [85585]: --> [2:OK]
> >Mar 23 17:04:03.96: [85585]: <-- [12:AT+FCLASS=2\r]
> >Mar 23 17:04:04.02: [85585]: --> [2:OK]
> >Mar 23 17:04:04.02: [85585]: <-- [10:AT+FTBC=0\r]
> >Mar 23 17:04:04.08: [85585]: --> [2:OK]
> >Mar 23 17:04:04.08: [85585]: <-- [10:AT+FBOR=0\r]
> >Mar 23 17:04:04.14: [85585]: --> [2:OK]
> >Mar 23 17:04:04.14: [85585]: <-- [13:AT+FPHCTO=30\r]
> >Mar 23 17:04:04.20: [85585]: --> [2:OK]
> >Mar 23 17:04:04.20: [85585]: <-- [24:AT+FDCC=1,5,2,2,2,0,0,0\r]
> >Mar 23 17:04:04.27: [85585]: --> [2:OK]
> >Mar 23 17:04:04.27: [85585]: <-- [5:ATM0\r]
> >Mar 23 17:04:04.33: [85585]: --> [2:OK]
> >Mar 23 17:04:04.33: [85585]: <-- [12:AT+FCLASS=2\r]
> >Mar 23 17:04:04.49: [85585]: --> [2:OK]
> >Mar 23 17:04:04.49: [85585]: <-- [10:AT+FTBC=0\r]
> >Mar 23 17:04:04.65: [85585]: --> [2:OK]
> >Mar 23 17:04:04.65: [85585]: <-- [10:AT+FBOR=0\r]
> >Mar 23 17:04:04.81: [85585]: --> [2:OK]
> >Mar 23 17:04:04.81: [85585]: <-- [13:AT+FPHCTO=30\r]
> >Mar 23 17:04:04.97: [85585]: --> [2:OK]
> >Mar 23 17:04:04.97: [85585]: <-- [24:AT+FDCC=1,5,2,2,2,0,0,0\r]
> >Mar 23 17:04:05.14: [85585]: --> [2:OK]
> >Mar 23 17:04:05.14: [85585]: <-- [25:AT+FLID="Demon Internet"\r]
> >Mar 23 17:04:05.31: [85585]: --> [2:OK]
> >Mar 23 17:04:05.32: [85585]: DIAL 01142493154
> >Mar 23 17:04:05.32: [85585]: <-- [17:ATDT0114xxxxxx@\r]
> >Mar 23 17:04:23.07: [85585]: --> [5:+FCON]
> >Mar 23 17:04:25.40: [85585]: --> [28:+FCSI:"                    "]
> >Mar 23 17:04:25.41: [85585]: REMOTE CSI ""
> >Mar 23 17:04:25.41: [85585]: --> [21:+FDIS:1,3,0,0,1,0,1,0]
> >Mar 23 17:04:25.41: [85585]: --> [2:OK]
> >Mar 23 17:04:25.41: [85585]: REMOTE best rate 9600 bit/s
> >Mar 23 17:04:25.41: [85585]: REMOTE max page width 1728 pixels in 215 mm
> >Mar 23 17:04:25.41: [85585]: REMOTE max A4 page length (297 mm)
> >Mar 23 17:04:25.41: [85585]: REMOTE best vres 7.7 line/mm
> >Mar 23 17:04:25.41: [85585]: REMOTE best format 2-D MR
> >Mar 23 17:04:25.41: [85585]: REMOTE best 0 ms/scanline
> >Mar 23 17:04:25.41: [85585]: USE 9600 bit/s
> >Mar 23 17:04:25.41: [85585]: USE 0 ms/scanline
> >Mar 23 17:04:25.41: [85585]: SEND file "docq/doc15408.ps;31"
> >Mar 23 17:04:25.41: [85585]: USE page width 1728 pixels in 215 mm
> >Mar 23 17:04:25.41: [85585]: USE A4 page length (297 mm)
> >Mar 23 17:04:25.41: [85585]: USE 7.7 line/mm
> >Mar 23 17:04:25.41: [85585]: USE 1-D MR
> >Mar 23 17:04:25.41: [85585]: <-- [24:AT+FDIS=1,3,0,0,0,0,0,0\r]
> >Mar 23 17:04:25.57: [85585]: --> [2:OK]
> >Mar 23 17:04:25.58: [85585]: <-- [7:AT+FDT\r]
> >Mar 23 17:04:44.76: [85585]: --> [8:+FHNG:26]
> >Mar 23 17:04:44.76: [85585]: REMOTE HANGUP: DIS/DTC received 3 times; DCS
> >not recognized (code 26)
> >Mar 23 17:04:45.04: [85585]: --> [2:OK]
> >Mar 23 17:07:45.05: [85585]: MODEM <Timeout>
> >Mar 23 17:07:45.05: [85585]: <-- [5:ATH0\r]
> >Mar 23 17:07:45.21: [85585]: --> [2:OK]
> >Mar 23 17:07:45.22: [85585]: SESSION END
> >
> >Anyone have any ideas.
> >
> >Jon
> >
> >
>
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