[hylafax-users] RECV FAX: Failure to train modems

To: hylafax-users@hylafax.org
Subject: [hylafax-users] RECV FAX: Failure to train modems
From: Jan Kuhn <jkuhn@siumed.edu>
Date: Thu, 29 May 2003 13:23:54 -0500

I am running redhat 7.1 with hylafax 4.1.5 using U.S. Robotics modem. 
Minicom verified that the modem is working correctly.  I can send, but I
receive a no carrier/failure to train modem error message.  It doesn't
matter if I use class 1 or class 2.  Listed below is excerpt from my
modem class 1 config and the log.  I don't need to use any of the fancy
class 2 stuff, so I would like to stay with class 1.  Any ideas?  TIA,
jan 

ModemType:              Class1          # use class 1 interface
ModemRate:              19200           # rate for DCE-DTE communication
ModemFlowControl:       xonxoff         # software flow control
#
ModemSetupDTRCmd:       ATS13=1&D2      # setup so DTR drop resets modem
ModemSetupDCDCmd:       AT&C1           # setup so DCD reflects carrier
(or not)
ModemNoFlowCmd:         AT&H0&I0&R1     # setup modem for no flow
control
ModemHardFlowCmd:       AT&H1&I0&R2     # setup modem for hardware flow
control
ModemSoftFlowCmd:       AT&H2&I2&R1     # setup modem for software flow
control
ModemResultCodesCmd:    ATQ0X4          # enable result codes
#
ModemMfrQueryCmd:       !USR
ModemModelQueryCmd:     ATI3
ModemRevQueryCmd:       ATI7            # XXX returns a multi-line
result
#
# When AT+FCLASS=1 is issued the modem automatically switches
# to software flow control; these parameters let the fax software
# reset flow control as needed after entering Class 1.
#
Class1NFLOCmd:          AT&H0&I0&R1     # setup modem for no flow
control
Class1HFLOCmd:          AT&H1&I0&R2     # setup modem for hardware flow
control
Class1SFLOCmd:          ""              # modem does this automatically
#
# This should resolve "DIS/DTC received 3 times" errors:
#
Class1ResponseWaitCmd:  AT+FRS=1        # wait after sending TCF for
response
#
# The remainder of this configuration is included so that the
# modem "idles" in Class 0 while not sending or receiving facsimile.
#
ModemSetupAACmd:        AT+FCLASS=0     # leave modem idling in class 0
ModemAnswerCmd:         AT+FCLASS=1A    # answer in Class 1
#
# Disables the reporting of bad frames by the modem.  This
# overcomes a firmware problem in the x2 and V90 Sportsters.
# It is not necessary for the Courier modem.
#
Class2NRCmd:    AT+FNR=1,1,1,0


May 29 13:03:50.10: [  714]: HylaFAX (tm) Version 4.1.5
May 29 13:03:50.10: [  714]: <-- [13:AT+FCLASS=1A\r]
May 29 13:03:55.38: [  714]: --> [7:CONNECT]
May 29 13:03:55.38: [  714]: ANSWER: FAX CONNECTION  DEVICE '/dev/ttyS1'
May 29 13:03:55.38: [  714]: RECV FAX: begin
May 29 13:03:55.43: [  714]: <-- data [23]
May 29 13:03:55.43: [  714]: <-- data [2]
May 29 13:03:55.46: [  714]: --> [7:CONNECT]
May 29 13:03:55.46: [  714]: <-- data [10]
May 29 13:03:55.46: [  714]: <-- data [2]
May 29 13:03:57.36: [  714]: --> [2:OK]
May 29 13:03:57.36: [  714]: <-- [9:AT+FRH=3\r]
May 29 13:03:58.22: [  714]: --> [7:CONNECT]
May 29 13:03:59.67: [  714]: --> [2:OK]
May 29 13:03:59.67: [  714]: REMOTE TSI "2175455561"
May 29 13:03:59.67: [  714]: <-- [9:AT+FRH=3\r]
May 29 13:03:59.68: [  714]: --> [7:CONNECT]
May 29 13:04:00.04: [  714]: --> [2:OK]
May 29 13:04:00.04: [  714]: REMOTE wants 14400 bit/s
May 29 13:04:00.04: [  714]: REMOTE wants page width 1728 pixels in 215
mm
May 29 13:04:00.04: [  714]: REMOTE wants unlimited page length
May 29 13:04:00.04: [  714]: REMOTE wants 7.7 line/mm
May 29 13:04:00.04: [  714]: REMOTE wants 2-D MR
May 29 13:04:00.04: [  714]: RECV training at v.17 14400 bit/s
May 29 13:04:00.04: [  714]: <-- [11:AT+FRM=145\r]
May 29 13:04:01.74: [  714]: --> [7:CONNECT]
May 29 13:04:03.45: [  714]: RECV: TCF 2722 bytes, 13% non-zero, 45
zero-run
May 29 13:04:03.45: [  714]: RECV: reject TCF (too many non-zero, max
10%)
May 29 13:04:03.45: [  714]: RECV: reject TCF (zero run too short, min
1800)
May 29 13:04:03.45: [  714]: --> [10:NO CARRIER]
May 29 13:04:03.45: [  714]: DELAY 75 ms
May 29 13:04:03.53: [  714]: <-- [9:AT+FTH=3\r]
May 29 13:04:03.72: [  714]: --> [7:CONNECT]
May 29 13:04:03.72: [  714]: <-- data [3]
May 29 13:04:03.72: [  714]: <-- data [2]
May 29 13:04:04.90: [  714]: --> [2:OK]
May 29 13:04:04.90: [  714]: TRAINING failed
May 29 13:04:04.90: [  714]: <-- [9:AT+FRH=3\r]
May 29 13:04:05.48: [  714]: --> [7:CONNECT]
May 29 13:04:05.49: [  714]: --> [5:ERROR]
May 29 13:04:05.49: [  714]: MODEM Command error
May 29 13:04:05.49: [  714]: FCS error
May 29 13:04:05.49: [  714]: DELAY 1500 ms
May 29 13:04:06.99: [  714]: <-- [9:AT+FTH=3\r]
May 29 13:04:07.18: [  714]: --> [7:CONNECT]
May 29 13:04:07.18: [  714]: <-- data [23]
May 29 13:04:07.18: [  714]: <-- data [2]
May 29 13:04:07.20: [  714]: --> [7:CONNECT]
May 29 13:04:07.20: [  714]: <-- data [10]
May 29 13:04:07.20: [  714]: <-- data [2]
May 29 13:04:09.26: [  714]: --> [2:OK]
May 29 13:04:09.26: [  714]: <-- [9:AT+FRH=3\r]
May 29 13:04:12.20: [  714]: --> [7:CONNECT]
May 29 13:04:12.25: [  714]: --> [5:ERROR]
May 29 13:04:12.25: [  714]: MODEM Command error
May 29 13:04:12.25: [  714]: FCS error
May 29 13:04:12.25: [  714]: DELAY 1500 ms
May 29 13:04:13.75: [  714]: <-- [9:AT+FTH=3\r]
May 29 13:04:13.94: [  714]: --> [7:CONNECT]
May 29 13:04:13.94: [  714]: <-- data [23]
May 29 13:04:13.94: [  714]: <-- data [2]
May 29 13:04:13.97: [  714]: --> [7:CONNECT]
May 29 13:04:13.97: [  714]: <-- data [10]
May 29 13:04:13.97: [  714]: <-- data [2]
May 29 13:04:16.03: [  714]: --> [2:OK]
May 29 13:04:16.03: [  714]: <-- [9:AT+FRH=3\r]
May 29 13:04:19.13: [  714]: --> [0:]
May 29 13:04:19.13: [  714]: MODEM <Empty line>
May 29 13:04:19.13: [  714]: <-- data [1]
May 29 13:04:19.13: [  714]: --> [2:OK]
May 29 13:04:19.13: [  714]: DELAY 1500 ms
May 29 13:04:20.63: [  714]: <-- [9:AT+FTH=3\r]
May 29 13:04:20.66: [  714]: --> [7:CONNECT]
May 29 13:04:20.66: [  714]: <-- data [23]
May 29 13:04:20.66: [  714]: <-- data [2]
May 29 13:04:20.68: [  714]: --> [7:CONNECT]
May 29 13:04:20.68: [  714]: <-- data [10]
May 29 13:04:20.68: [  714]: <-- data [2]
May 29 13:04:22.75: [  714]: --> [2:OK]
May 29 13:04:22.75: [  714]: <-- [9:AT+FRH=3\r]
May 29 13:04:23.46: [  714]: --> [7:CONNECT]
May 29 13:04:25.07: [  714]: --> [2:OK]
May 29 13:04:25.07: [  714]: REMOTE TSI "2175455561"
May 29 13:04:25.07: [  714]: <-- [9:AT+FRH=3\r]
May 29 13:04:25.08: [  714]: --> [7:CONNECT]
May 29 13:04:25.42: [  714]: --> [2:OK]
May 29 13:04:25.42: [  714]: REMOTE wants 12000 bit/s
May 29 13:04:25.42: [  714]: REMOTE wants page width 1728 pixels in 215
mm
May 29 13:04:25.42: [  714]: REMOTE wants unlimited page length
May 29 13:04:25.42: [  714]: REMOTE wants 7.7 line/mm
May 29 13:04:25.42: [  714]: REMOTE wants 2-D MR
May 29 13:04:25.42: [  714]: RECV training at v.17 12000 bit/s
May 29 13:04:25.42: [  714]: <-- [11:AT+FRM=121\r]
May 29 13:04:27.13: [  714]: --> [7:CONNECT]
May 29 13:04:28.64: [  714]: RECV: TCF 2268 bytes, 14% non-zero, 66
zero-run
May 29 13:04:28.64: [  714]: RECV: reject TCF (too many non-zero, max
10%)
May 29 13:04:28.64: [  714]: RECV: reject TCF (zero run too short, min
1500)
May 29 13:04:28.65: [  714]: --> [10:NO CARRIER]
May 29 13:04:28.65: [  714]: DELAY 75 ms
May 29 13:04:28.72: [  714]: <-- [9:AT+FTH=3\r]
May 29 13:04:28.91: [  714]: --> [7:CONNECT]
May 29 13:04:28.91: [  714]: <-- data [3]
May 29 13:04:28.91: [  714]: <-- data [2]
May 29 13:04:30.09: [  714]: --> [2:OK]
May 29 13:04:30.09: [  714]: TRAINING failed
May 29 13:04:30.09: [  714]: <-- [9:AT+FRH=3\r]
May 29 13:04:30.66: [  714]: --> [10:NO CARRIER]
May 29 13:04:30.66: [  714]: MODEM No carrier
May 29 13:04:30.66: [  714]: DELAY 1500 ms
May 29 13:04:32.17: [  714]: <-- [9:AT+FTH=3\r]
May 29 13:04:32.36: [  714]: --> [7:CONNECT]
May 29 13:04:32.36: [  714]: <-- data [23]
May 29 13:04:32.36: [  714]: <-- data [2]
May 29 13:04:32.38: [  714]: --> [7:CONNECT]
May 29 13:04:32.38: [  714]: <-- data [10]
May 29 13:04:32.38: [  714]: <-- data [2]
May 29 13:04:34.44: [  714]: --> [2:OK]
May 29 13:04:34.44: [  714]: <-- [9:AT+FRH=3\r]
May 29 13:04:37.06: [  714]: --> [10:NO CARRIER]
May 29 13:04:37.06: [  714]: MODEM No carrier
May 29 13:04:37.06: [  714]: RECV FAX: Failure to train modems
May 29 13:04:37.06: [  714]: RECV FAX: end
May 29 13:04:37.06: [  714]: SESSION END

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