More problems receiving fax

[Dieter Meinert <Dieter.Meinert@gkss.de>]

Hi folks,
thanks for the answer to my previous posting.

I installed Hylafax v4.0 on a linux 2.0.0 box

Now after changing Class2RecvDataTrigger to "\022"
the fax is received, but error checking gives bad results for
all but one line, and drops the message.

I cannot find keywords DIS or DTC in my documentation and faq, maybe its
been truncated...

the messages I get from hylafax:


An attempt to receive facsimile on modem failed because:

    COMREC invalid command received/no DIS or DTC

    ---- Transcript of session follows ----

Jan 09 10:21:08.58: [  132]: SESSION BEGIN 00000012 49415282110
Jan 09 10:21:08.58: [  132]: <-- [4:ATA\r]
Jan 09 10:21:15.03: [  132]: --> [5:+FCON]
Jan 09 10:21:15.03: [  132]: ANSWER: FAX CONNECTION
Jan 09 10:21:15.03: [  132]: MODEM input buffering enabled
Jan 09 10:21:15.04: [  132]: RECV FAX: begin
Jan 09 10:21:17.09: [  132]: --> [28:+FTSI:"     +49 4152 872020"]
Jan 09 10:21:17.09: [  132]: REMOTE TSI "+49 4152 872020"
Jan 09 10:21:17.09: [  132]: --> [21:+FDCS:0,3,0,2,0,0,0,0]
Jan 09 10:21:17.09: [  132]: REMOTE wants 9600 bit/s
Jan 09 10:21:17.09: [  132]: REMOTE wants page width 1728 pixels in 215 mm
Jan 09 10:21:17.09: [  132]: REMOTE wants unlimited page length 
Jan 09 10:21:17.09: [  132]: REMOTE wants 3.85 line/mm
Jan 09 10:21:17.09: [  132]: REMOTE wants 1-D MR
Jan 09 10:21:17.38: [  132]: --> [2:OK]
Jan 09 10:21:17.41: [  132]: ACCEPT TSI "+49 4152 872020"
Jan 09 10:21:17.41: [  132]: <-- [7:AT+FDR\r]
Jan 09 10:21:19.96: [  132]: --> [5:+FCFR]
Jan 09 10:21:20.01: [  132]: --> [21:+FDCS:0,3,0,2,0,0,0,0]
Jan 09 10:21:20.01: [  132]: REMOTE wants 9600 bit/s
Jan 09 10:21:20.01: [  132]: REMOTE wants page width 1728 pixels in 215 mm
Jan 09 10:21:20.01: [  132]: REMOTE wants unlimited page length 
Jan 09 10:21:20.01: [  132]: REMOTE wants 3.85 line/mm
Jan 09 10:21:20.01: [  132]: REMOTE wants 1-D MR
Jan 09 10:21:20.74: [  132]: --> [7:CONNECT]
Jan 09 10:21:20.74: [  132]: RECV: begin page
Jan 09 10:21:20.76: [  132]: MODEM set XON/XOFF/FLUSH: input ignored, output generated
Jan 09 10:21:20.77: [  132]: RECV: send trigger 022
Jan 09 10:21:30.88: [  132]: RECV: 112 total lines, 111 bad lines, 111 consecutive bad lines
Jan 09 10:21:30.91: [  132]: MODEM set XON/XOFF/DRAIN: input interpreted, output disabled
Jan 09 10:21:30.91: [  132]: --> [7:+FPTS:1]
Jan 09 10:21:32.17: [  132]: --> [6:+FET:2]
Jan 09 10:21:32.17: [  132]: RECV recv EOP (no more pages or documents)
Jan 09 10:21:32.17: [  132]: --> [2:OK]
Jan 09 10:21:32.17: [  132]: RECV: REJECT page quality, 0% good lines (95% required)
Jan 09 10:21:32.17: [  132]: RECV send RTN (retrain negative)
Jan 09 10:21:32.17: [  132]: <-- [10:AT+FPTS=2\r]
Jan 09 10:21:32.39: [  132]: --> [2:OK]
Jan 09 10:21:32.39: [  132]: <-- [7:AT+FDR\r]
Jan 09 10:21:35.31: [  132]: --> [8:+FHNG:23]
Jan 09 10:21:35.31: [  132]: REMOTE HANGUP: COMREC invalid command received/no DIS or DTC (code 23)
Jan 09 10:21:35.35: [  132]: RECV FAX (00000012): recvq/fax00008.tif from +49 4152 872020, route to <unspecified>, 0 pages in 0:20
Jan 09 10:21:35.41: [  132]: RECV FAX: COMREC invalid command received/no DIS or DTC
Jan 09 10:21:35.41: [  132]: RECV FAX (00000012): session with +49 4152 872020 terminated abnormally: COMREC invalid command received/no DIS or DTC
Jan 09 10:21:35.41: [  132]: RECV FAX: bin/faxrcvd "recvq/fax00008.tif" "modem" "00000012" "COMREC invalid command received/no DIS or DTC"

I wonder wether the "COMREC invalid command.." lines are symptoms
of the problem or follow from the "REJECT page quality..." error,
and what might cause that...


Tsch��,
						Dieter 
 
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