Re: [hylafax-users] The tif images doesn't exist in the recvq directory

[Lee Howard <lee.howard@xxxxxxxxxxxx>]

Marcelo Godois Tavares wrote:
> Dec 02 12:51:27.94: [ 6619]: <-- [11:AT+FRM=146\r]
>
> Dec 02 12:51:34.94: [ 6619]: MODEM TIMEOUT: reading line from modem
>
> Dec 02 12:51:34.94: [ 6619]: <-- data [1]
>
> Dec 02 12:51:35.14: [ 6619]: MODEM TIMEOUT: reading line from modem
>
> Dec 02 12:51:35.14: [ 6619]: MODEM <Timeout>
>
> Dec 02 12:51:35.14: [ 6619]: <-- [9:AT+FRH=3\r]
>
> Dec 02 12:51:37.99: [ 6619]: --> [7:CONNECT]
>
> Dec 02 12:51:40.27: [ 6619]: --> [15:14 63 F6 96 93 2A 03 D9 1E 22 CC 
> A1 00 10 03]
>
> Dec 02 12:51:40.27: [ 6619]: --> [5:ERROR]

These are both a series of modem errors.  First the modem's V.17 
demodulator isn't compatible with the signal.  Second, the modem's V.21 
HDLC function is also less than perfect.  So with +FRH=146 it won't 
detect the signal, but with +FRH=3 it mistakenly thinks that it's V.21 HDLC.

> Dec 02 12:51:41.71: [ 6619]: <-- [9:AT+FRH=3\r]
>
> Dec 02 12:51:47.85: [ 6619]: --> [7:CONNECT]
>
> Dec 02 12:51:57.85: [ 6619]: --> [16:52 C3 F0 47 B1 47 A1 A6 41 1B 38 
> 1E C5 DD EA 00]
>
> Dec 02 12:51:57.85: [ 6619]: MODEM TIMEOUT: receiving HDLC frame data
>
> Dec 02 12:51:57.85: [ 6619]: <-- data [1]
>
> Dec 02 12:51:57.85: [ 6619]: --> [2:OK]

Again, it's a fun modem.  :-)

> Dec 02 12:51:59.27: [ 6619]: RECV FAX (000001548): session with 
> ENTERPRISE terminated abnormally: Failed to properly detect high-speed 
> data carrier.
>
> Dec 02 12:51:59.27: [ 6619]: RECV FAX: bin/faxrcvd 
> "recvq/fax000001618.tif" "ttyS1" "000001548" "Failed to properly 
> detect high-speed data carrier."

HylaFAX always opens a TIFF file, but in this case the file may be 
closed and removed because no data was received.  Your faxrcvd should be 
capable of handling this condition.

> Dec 02 15:39:35.45: [ 6619]: <-- [11:AT+FRM=146\r]
>
> Dec 02 15:39:36.23: [ 6619]: --> [7:CONNECT]
>
> Dec 02 15:39:36.23: [ 6619]: MODEM input buffering enabled
>
> Dec 02 15:39:36.23: [ 6619]: MODEM set XON/XOFF/FLUSH: input ignored, 
> output generated
>
> Dec 02 15:39:36.23: [ 6619]: RECV: begin page
>
> Dec 02 15:40:10.55: [ 6619]: RECV/CQ: Bad 1D pixel count, row 2198, 
> got 0, expected 1728
>
> Dec 02 15:40:10.55: [ 6619]: RECV/CQ: Bad 1D pixel count, row 2199, 
> got 0, expected 1728
>
> Dec 02 15:40:10.55: [ 6619]: RECV/CQ: Bad 1D pixel count, row 2200, 
> got 0, expected 1728
>
> Dec 02 15:40:10.55: [ 6619]: RECV/CQ: Bad 1D pixel count, row 2201, 
> got 0, expected 1728
>
> Dec 02 15:40:10.69: [ 6619]: RECV/CQ: Adjusting for RTC found at row 2198
>
> Dec 02 15:40:10.69: [ 6619]: RECV: 2198 total lines, 0 bad lines, 0 
> consecutive bad lines
>
> Dec 02 15:40:10.69: [ 6619]: RECV: end page
>
> Dec 02 15:40:10.69: [ 6619]: --> [10:NO CARRIER]
>
> Dec 02 15:40:10.69: [ 6619]: <-- [9:AT+FRH=3\r]
>
> Dec 02 15:40:11.09: [ 6619]: --> [7:CONNECT]
>
> Dec 02 15:40:11.93: [ 6619]: --> HDLC<5:FF C8 F2 AC A0>
>
> Dec 02 15:40:11.93: [ 6619]: --> [2:OK]
>
> Dec 02 15:40:11.93: [ 6619]: RECV recv MPS (more pages, same document)

Okay, good.  Page 1.

> Dec 02 15:40:11.93: [ 6619]: DELAY 70 ms
>
> Dec 02 15:40:12.00: [ 6619]: <-- [9:AT+FTH=3\r]
>
> Dec 02 15:40:42.00: [ 6619]: MODEM TIMEOUT: reading line from modem
>
> Dec 02 15:40:42.00: [ 6619]: MODEM <Timeout>

Um, but here the modem botches things.  It's the  same modem.  Is this, 
by chance, a USR modem?

> Dec 02 15:40:42.02: [ 6619]: RECV FAX (000001622): 
> recvq/fax000001698.tif from 0q      62-555-3153, route to 
> <unspecified>, 0 pages in 1:17

Hrmm... this is interesting because it would appear that HylaFAX *lost* 
the page that was just received... although the receipt was not 
confirmed to the sender.

You must have SaveUnconfirmedPages set to "no" in your modem config 
file... or there is a bug in your version of HylaFAX.  I just tested 
this exact scenario with HylaFAX+ 5.2.7 and the page was saved as expected.

Thanks,

Lee.

--
*Lee Howard*
*Mainpine, Inc. Software Development Lead*
Tel: +1 866 363 6680 ext 805 | Fax: +1 360 462 8160
lee.howard@xxxxxxxxxxxx | www.mainpine.com


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