flexfax: Pb: Hylafax -rockwell Phase D error

[Michael Firkins <michael@sa.lyppard.com.au>]

                      Subject:                              Time:  10:04 
AM
  OFFICE MEMO         Pb: Hylafax -rockwell Phase D error   Date:  
5/8/98
Hi.
I'm experiencing the odd failure with certain faxes, can anyone point me 
to where I can find out why?
What happens with this one, is hylafax sends the fax ok, but for some 
reason doesn't recognise that it is received at the other end, and 
sends another copy until the other end hangs up or it reaches the max 
retries. I've appended an abbreviated session log, please let me know 
if this is unacceptable protocol...

hylafax-v4.0pl1, Linux (Redhat 4.2) 2.0.34 on intel Pentium. Simplemodem 
144f (MODEM ROCKWELL RC32ACL/V1.410-AS29).
Aug 04 14:22:09.46: [17809]: --> [1:^Q]
Aug 04 14:22:09.46: [17809]: SEND begin page
Aug 04 14:22:22.37: [17809]: SENT 20154 bytes of data
Aug 04 14:22:22.37: [17809]: SEND end page
Aug 04 14:22:30.04: [17809]: --> [2:OK]
Aug 04 14:22:30.04: [17809]: SEND send EOP (no more pages or documents)
Aug 04 14:22:30.04: [17809]: <-- [9:AT+FET=2\r]
Aug 04 14:22:33.01: [17809]: --> [8:+FPTS: 2]
Aug 04 14:22:33.12: [17809]: --> [2:OK]
Aug 04 14:22:33.12: [17809]: SEND recv RTN (retrain negative)
Aug 04 14:22:33.12: [17809]: <-- [7:AT+FDT\r]
Aug 04 14:22:40.98: [17809]: --> [22:+FDCS: 0,5,0,2,1,0,0,3]
Aug 04 14:22:41.18: [17809]: --> [7:CONNECT]
Aug 04 14:22:41.18: [17809]: SEND wait for XON
Aug 04 14:22:41.18: [17809]: --> [1:^Q]
Aug 04 14:22:41.18: [17809]: SEND begin page
Aug 04 14:22:54.09: [17809]: SENT 20154 bytes of data
Aug 04 14:22:54.09: [17809]: SEND end page
Aug 04 14:23:01.75: [17809]: --> [2:OK]
...
Aug 04 14:23:33.49: [17809]: <-- [9:AT+FET=2\r]
Aug 04 14:23:36.49: [17809]: --> [8:+FPTS: 2]
Aug 04 14:23:36.60: [17809]: --> [2:OK]
Aug 04 14:23:36.60: [17809]: SEND recv RTN (retrain negative)
Aug 04 14:23:36.60: [17809]: <-- [6:AT+FK\r]
Aug 04 14:23:42.23: [17809]: --> [9:+FHNG: 50]
Aug 04 14:23:42.23: [17809]: REMOTE HANGUP: Unspecified Transmit Phase D 
error, 
including +FPHCTO timeout between data and +FET command (code 50)
Aug 04 14:23:43.22: [17809]: --> [2:OK]
Aug 04 14:23:43.22: [17809]: SEND: Unable to transmit page (giving up 
after 3 
attempts); Giving up after 3 attempts to send same page 
"docq/doc1032.ps;40", 
dirnum 0
Aug 04 14:23:43.22: [17809]: <-- [5:ATH0\r]
Aug 04 14:23:43.46: [17809]: --> [2:OK]
Aug 04 14:23:43.46: [17809]: SESSION END

Thanks,
Michael