Re: [hylafax-users] Adaptive Answer on a Intel V.92 Class 1 Modem

["Nestor A. Diaz L." <nestor@xxxxxxxxxxxxxxx>]

On Tue, 11 Jan 2005, George Bell wrote:

> On Tuesday 11 January 2005 10:15, Nestor A. Diaz L. wrote:
> > Here is the output:
> >
> > Jan 11 10:04:27.36: [24919]: SESSION BEGIN 000000042 5716017799
> > Jan 11 10:04:27.36: [24919]: HylaFAX (tm) Version 4.2.0
> > Jan 11 10:04:27.36: [24919]: MODEM set XON/XOFF/FLUSH: input ignored,
> > output disabled Jan 11 10:04:27.36: [24919]: <-- [4:ATA\r]
> > Jan 11 10:04:43.63: [24919]: --> [3:DAT]
> > Jan 11 10:04:43.63: [24919]: --> [13:CONNECT 19200]
> > Jan 11 10:04:43.63: [24919]: ANSWER: DATA CONNECTION
> > Jan 11 10:04:43.63: [24919]: GETTY: START "/etc/hylafax/getty-link -r -b -s
> > 19200 ttyS0", pid 249 28
> > Jan 11 10:05:26.46: [24919]: CLOSE /dev/ttyS0
> >
> > The modem always answer in data mode, the problem is even bigger because
> > if i try to send a fax then the systems execute the getty-link program and
> > locks the device forever.
> >
> 
> This log shows a correctly functioning adaptive answer for an incoming data 
> call.   Was the incoming call actually a fax call?  If so then you have 
> definitely got a problem with the modem hardware and should contact the modem 
> manufacturer.    On sending, hylafax shouldn't execute anything!  I don't see 
> how it is possible your getty-link(B.T.W. is that a sym-link to mgetty?) 

Yes, is a link to mgetty.

> program could be executed when you send a fax.  Did you really mean to say 
> receiving?   Or perhaps the modem is still stuck in data mode? 

How do i know if the modem is stuck in data mode ?

I change the modemanswercommand to at+fclass=1A 

> At any rate,
> You can try commenting out the line: "AdaptiveAnswer:         yes" to see if 
> that does anything.  Although I think it is harmless to have this turned on, 
> this parameter is mainly used when you don't have or don't use the modem's 
> adaptive answer capability which is turned on with AT+FAA.

I do that and it doesn't work, this modem is not suitable for AA, i can
receieve faxes or data but not switch between them:

Jan 11 11:39:55.00: [28189]: SESSION BEGIN 000000049 5711234567
Jan 11 11:39:55.00: [28189]: HylaFAX (tm) Version 4.2.0
Jan 11 11:39:55.00: [28189]: <-- [4:ATA\r]
Jan 11 11:39:58.00: [28189]: --> [7:CONNECT]
Jan 11 11:39:58.00: [28189]: ANSWER: FAX CONNECTION  DEVICE '/dev/ttyS0'
Jan 11 11:39:58.00: [28189]: RECV FAX: begin
Jan 11 11:39:58.03: [28189]: <-- data [32]
Jan 11 11:39:58.03: [28189]: <-- data [2]
Jan 11 11:39:59.88: [28189]: --> [7:CONNECT]
Jan 11 11:39:59.88: [28189]: <-- data [23]
Jan 11 11:39:59.88: [28189]: <-- data [2]
Jan 11 11:40:00.66: [28189]: --> [7:CONNECT]
Jan 11 11:40:00.66: [28189]: <-- data [10]
Jan 11 11:40:00.66: [28189]: <-- data [2]
Jan 11 11:40:01.07: [28189]: --> [2:OK]
Jan 11 11:40:01.07: [28189]: <-- [9:AT+FRH=3\r]
Jan 11 11:40:01.14: [28189]: --> [7:CONNECT]
Jan 11 11:40:02.36: [28189]: --> [2:OK]
Jan 11 11:40:02.36: [28189]: REMOTE TSI "TiendaLinux.com"
Jan 11 11:40:02.36: [28189]: <-- [9:AT+FRH=3\r]
Jan 11 11:40:02.40: [28189]: --> [7:CONNECT]
Jan 11 11:40:02.69: [28189]: --> [2:OK]
Jan 11 11:40:02.69: [28189]: REMOTE wants 14400 bit/s
Jan 11 11:40:02.69: [28189]: REMOTE wants A4 page width (215 mm)
Jan 11 11:40:02.69: [28189]: REMOTE wants unlimited page length
Jan 11 11:40:02.69: [28189]: REMOTE wants 3.85 line/mm
Jan 11 11:40:02.69: [28189]: REMOTE wants 2-D MMR
Jan 11 11:40:02.69: [28189]: REMOTE wants T.30 Annex A, 256-byte ECM
Jan 11 11:40:02.69: [28189]: RECV training at v.17 14400 bit/s
Jan 11 11:40:02.69: [28189]: <-- [11:AT+FRM=145\r]
Jan 11 11:40:04.49: [28189]: --> [7:CONNECT]
Jan 11 11:40:06.03: [28189]: RECV: TCF 2752 bytes, 0% non-zero, 2743 zero-run
Jan 11 11:40:06.04: [28189]: --> [10:NO CARRIER]
Jan 11 11:40:06.04: [28189]: DELAY 75 ms
Jan 11 11:40:06.12: [28189]: TRAINING succeeded
Jan 11 11:40:06.13: [28189]: <-- [9:AT+FTH=3\r]
Jan 11 11:40:06.18: [28189]: --> [7:CONNECT]
Jan 11 11:40:06.18: [28189]: <-- data [3]
Jan 11 11:40:06.18: [28189]: <-- data [2]
Jan 11 11:40:07.39: [28189]: --> [2:OK]
Jan 11 11:40:07.39: [28189]: <-- [11:AT+FRM=146\r]
Jan 11 11:40:08.10: [28189]: --> [7:CONNECT]
Jan 11 11:40:08.41: [28189]: RECV received frame number 0
Jan 11 11:40:08.55: [28189]: RECV received frame number 1
Jan 11 11:40:08.69: [28189]: RECV received frame number 2
Jan 11 11:40:08.84: [28189]: RECV received frame number 3
Jan 11 11:40:09.05: [28189]: RECV received frame number 4
Jan 11 11:40:09.19: [28189]: RECV received frame number 5
Jan 11 11:40:09.34: [28189]: RECV received frame number 6
Jan 11 11:40:09.48: [28189]: RECV received frame number 7
Jan 11 11:40:09.62: [28189]: RECV received frame number 8
Jan 11 11:40:09.76: [28189]: RECV received frame number 9
Jan 11 11:40:09.90: [28189]: RECV received frame number 10
Jan 11 11:40:10.04: [28189]: RECV received frame number 11
Jan 11 11:40:10.19: [28189]: RECV received frame number 12
Jan 11 11:40:10.33: [28189]: RECV received frame number 13
Jan 11 11:40:10.47: [28189]: RECV received frame number 14
Jan 11 11:40:10.62: [28189]: RECV received frame number 15
Jan 11 11:40:10.83: [28189]: RECV received frame number 16
Jan 11 11:40:11.06: [28189]: RECV received frame number 17
Jan 11 11:40:11.06: [28189]: RECV received RCP frame
Jan 11 11:40:11.06: [28189]: --> [10:NO CARRIER]
Jan 11 11:40:11.06: [28189]: <-- [9:AT+FRH=3\r]
Jan 11 11:40:11.10: [28189]: --> [7:CONNECT]
Jan 11 11:40:11.85: [28189]: --> [2:OK]
Jan 11 11:40:11.85: [28189]: RECV recv PPS (partial page signal)
Jan 11 11:40:11.85: [28189]: RECV recv EOP (no more pages or documents)
Jan 11 11:40:11.85: [28189]: RECV received 18 frames of block 1 of page 1
Jan 11 11:40:11.85: [28189]: DELAY 70 ms
Jan 11 11:40:11.93: [28189]: RECV: 4460 bytes of data, 512 total lines
Jan 11 11:40:11.93: [28189]: <-- [9:AT+FTH=3\r]
Jan 11 11:40:11.98: [28189]: --> [7:CONNECT]
Jan 11 11:40:11.98: [28189]: <-- data [3]
Jan 11 11:40:11.98: [28189]: <-- data [2]
Jan 11 11:40:13.19: [28189]: --> [2:OK]
Jan 11 11:40:13.19: [28189]: RECV send MCF (message confirmation)
Jan 11 11:40:13.19: [28189]: RECV FAX (000000049): from TiendaLinux.com, page 1 in 0:07, INF, 3.85 line/mm, 2-D MMR, 14400 bit/s
Jan 11 11:40:13.19: [28189]: RECV FAX (000000049): recvq/fax000000023.tif from TiendaLinux.com, route to <unspecified>, 1 pages in 0:15
Jan 11 11:40:13.19: [28189]: <-- [9:AT+FRH=3\r]
Jan 11 11:40:13.33: [28189]: --> [7:CONNECT]
Jan 11 11:40:14.01: [28189]: --> [2:OK]
Jan 11 11:40:14.01: [28189]: RECV FAX: bin/faxrcvd "recvq/fax000000023.tif" "ttyS0" "000000049" "" "" ""
Jan 11 11:40:14.01: [28189]: RECV FAX: end
Jan 11 11:40:14.01: [28189]: SESSION END

--
Nestor A. Diaz
Ingeniero de Sistemas y Comp.
Tel. +57 1 6005490
Cel. +57 315 8190760
nestor@xxxxxxxxxxxxxxx
http://www.tiendalinux.com
Bogota, Colombia


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