flexfax: COMREC Error 72

[Francois COURET <francois@a2pc.com>]

Hi,

I'm using hylafax-4.0pl2-3rh5 on Linux Redhat 5.2 box.
MODEM MULTI-TECH SYSTEMS MT2834ZDXI/0316E

I have the following report  for 10% of receiving faxes.
An attempt to receive facsimile on cua1 failed because:

    COMREC error

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

Jan 20 06:36:00.25: [  661]: SESSION BEGIN 00000208 0534250709
Jan 20 06:36:00.25: [  661]: <-- [4:ATA\r]
Jan 20 06:36:09.24: [  661]: --> [5:+FCON]
Jan 20 06:36:09.24: [  661]: ANSWER: FAX CONNECTION
Jan 20 06:36:09.24: [  661]: RECV FAX: begin
Jan 20 06:36:13.83: [  661]: --> [21:+FDCS:0,5,0,2,0,0,0,0]
Jan 20 06:36:13.83: [  661]: REMOTE wants 14400 bit/s
Jan 20 06:36:13.83: [  661]: REMOTE wants page width 1728 pixels in 215
mm
Jan 20 06:36:13.83: [  661]: REMOTE wants unlimited page length
Jan 20 06:36:13.83: [  661]: REMOTE wants 3.85 line/mm
Jan 20 06:36:13.83: [  661]: REMOTE wants 1-D MR
Jan 20 06:36:13.83: [  661]: --> [2:OK]
Jan 20 06:36:13.83: [  661]: <-- [7:AT+FDR\r]
Jan 20 06:36:15.28: [  661]: --> [5:+FCFR]
Jan 20 06:36:15.28: [  661]: --> [21:+FDCS:0,5,0,2,0,0,0,0]
Jan 20 06:36:15.28: [  661]: REMOTE wants 14400 bit/s
Jan 20 06:36:15.28: [  661]: REMOTE wants page width 1728 pixels in 215
mm
Jan 20 06:36:15.28: [  661]: REMOTE wants unlimited page length
Jan 20 06:36:15.28: [  661]: REMOTE wants 3.85 line/mm
Jan 20 06:36:15.28: [  661]: REMOTE wants 1-D MR
Jan 20 06:36:16.02: [  661]: --> [7:CONNECT]
Jan 20 06:36:16.02: [  661]: RECV: begin page
Jan 20 06:36:16.02: [  661]: RECV: send trigger 022
Jan 20 06:36:52.05: [  661]: RECV: 10039 bytes of data, 457 total lines
Jan 20 06:36:52.05: [  661]: --> [21:+FPTS:2,456,456,456,0]
Jan 20 06:36:53.31: [  661]: --> [6:+FET:2]
Jan 20 06:36:53.31: [  661]: RECV recv EOP (no more pages or documents)
Jan 20 06:36:53.31: [  661]: --> [2:OK]
Jan 20 06:36:53.31: [  661]: RECV send RTN (retrain negative)
Jan 20 06:36:53.31: [  661]: <-- [7:AT+FDR\r]
Jan 20 06:37:00.15: [  661]: --> [8:+FHNG:72]
Jan 20 06:37:00.15: [  661]: REMOTE HANGUP: COMREC error (code 72)
Jan 20 06:37:00.15: [  661]: RECV FAX (00000208): recvq/fax00122.tif
from , route to <unspecified>, 0 pages in 0:51
Jan 20 06:37:00.15: [  661]: RECV FAX: COMREC error
Jan 20 06:37:00.15: [  661]: RECV FAX (00000208): session with
terminated abnormally: COMREC error
Jan 20 06:37:00.15: [  661]: RECV FAX: bin/faxrcvd "recvq/fax00122.tif"
"cua1" "00000208" "COMREC error"

Configuration changes.

Use2D:                          No
RecvDataFormat:         "1-D MR"
ModemResetCmds:         AT&FS38=35&F9&W0
ModemType:                  Class2          # use class 2 interface
ModemRate:                  19200
ModemDialCmd:           ATDT0%s@
Class2DCCQueryCmd:      "!(0,1),(0-5),(0-4),(0-2),(0),(0),(0),(0-7)"

Any suggestion?