flexfax: Hylafax Running on Linux 2.0.34 using Hayes Accura 33.6 can not receive fax

[Dong Baohua <dbaohua@nftz.gov.cn>]

I installed Hylafax 4.0pl2 on Linux/i386 using Hayes Accura 33.6. It sends
fax well, but can not receive.It always tellme that RECV: 0 total lines, 0
bad lines, 0 consecutive.
below is the log:
Jul 07 09:14:46.91: [   95]: RECV training at v.29 9600 bit/s
Jul 07 09:14:46.91: [   95]: <-- [10:AT+FRM=96\r]
Jul 07 09:14:47.23: [   95]: --> [7:CONNECT]
Jul 07 09:14:49.08: [   95]: RECV: TCF 1983 bytes, 1% non-zero, 1937 zero-run
Jul 07 09:14:49.09: [   95]: --> [10:NO CARRIER]
Jul 07 09:14:49.09: [   95]: DELAY 75 ms
Jul 07 09:14:49.18: [   95]: <-- [9:AT+FTH=3\r]
Jul 07 09:14:49.26: [   95]: --> [7:CONNECT]
Jul 07 09:14:49.26: [   95]: <-- data [3]
Jul 07 09:14:49.26: [   95]: <-- data [2]
Jul 07 09:14:50.49: [   95]: --> [2:OK]
Jul 07 09:14:50.49: [   95]: TRAINING succeeded
Jul 07 09:14:50.49: [   95]: <-- [10:AT+FRM=96\r]
Jul 07 09:14:50.95: [   95]: --> [7:CONNECT]
Jul 07 09:14:50.95: [   95]: RECV: begin page
Jul 07 09:14:51.28: [   95]: RECV: 0 total lines, 0 bad lines, 0
consecutive bas
Jul 07 09:14:51.28: [   95]: RECV: end page
Jul 07 09:14:51.28: [   95]: --> [10:NO CARRIER]
Jul 07 09:14:51.28: [   95]: <-- [9:AT+FRH=3\r]
Jul 07 09:15:11.70: [   95]: --> [7:CONNECT]
Jul 07 09:15:12.77: [   95]: --> [2:OK]