flexfax: RN - why?

["Rafał Chmielewski" <rch@sita.pl>]

HylaFAX v4.0pl2 under Linux RedHat 5.2, GVC SF-1133V/R16

On most of fax-machines first page is received in 50-80% and Hylafax is
retrying to send the same page without end.
In answer to similar problem (Date: Thu, 01 Aug 1996 10:03:23 -0700, From:
Sam Leffler <sam@hyla.chez.sgi.com>) it seems to be data encoding problem...
(It isn't problem with poor phone connection)

What is the solution?

[...]
Jan 23 14:45:30.03: [  596]: --> [2:OK]
Jan 23 14:45:30.03: [  596]: DELAY 95 ms
Jan 23 14:45:30.14: [  596]: SEND send EOP (no more pages or documents)
Jan 23 14:45:30.14: [  596]: <-- [9:AT+FTH=3\r]
Jan 23 14:45:30.20: [  596]: --> [7:CONNECT]
Jan 23 14:45:30.20: [  596]: <-- data [3]
Jan 23 14:45:30.20: [  596]: <-- data [2]
Jan 23 14:45:31.51: [  596]: --> [2:OK]
Jan 23 14:45:31.51: [  596]: <-- [9:AT+FRH=3\r]
Jan 23 14:45:31.94: [  596]: --> [7:CONNECT]
Jan 23 14:45:32.82: [  596]: --> [2:OK]
Jan 23 14:45:32.82: [  596]: SEND recv RTN (retrain negative)
Jan 23 14:45:32.82: [  596]: SEND training at v.29 9600 bit/s
Jan 23 14:45:32.82: [  596]: <-- [9:AT+FTH=3\r]
Jan 23 14:45:32.88: [  596]: --> [7:CONNECT]
Jan 23 14:45:32.88: [  596]: <-- data [23]
Jan 23 14:45:32.88: [  596]: <-- data [2]
Jan 23 14:45:34.66: [  596]: --> [7:CONNECT]
Jan 23 14:45:34.66: [  596]: <-- data [6]
Jan 23 14:45:34.66: [  596]: <-- data [2]
Jan 23 14:45:35.10: [  596]: --> [2:OK]
Jan 23 14:45:35.10: [  596]: DELAY 75 ms
Jan 23 14:45:35.19: [  596]: <-- [10:AT+FTM=96\r]
Jan 23 14:45:35.25: [  596]: --> [7:CONNECT]
Jan 23 14:45:35.25: [  596]: <-- data [1024]
Jan 23 14:45:35.25: [  596]: <-- data [776]
Jan 23 14:45:35.25: [  596]: <-- data [2]
Jan 23 14:45:37.21: [  596]: --> [2:OK]
Jan 23 14:45:37.21: [  596]: <-- [9:AT+FRH=3\r]
Jan 23 14:45:37.60: [  596]: --> [7:CONNECT]
Jan 23 14:45:38.47: [  596]: --> [2:OK]
Jan 23 14:45:38.47: [  596]: TRAINING succeeded
Jan 23 14:45:38.47: [  596]: <-- [10:AT+FTM=96\r]
Jan 23 14:45:38.53: [  596]: --> [7:CONNECT]
Jan 23 14:45:38.53: [  596]: SEND begin page
Jan 23 14:45:38.57: [  596]: <-- data [1025]
[...]