Re: [hylafax-users] Decrease error check will prevent T.30 T2 timeout error ?

["George H" <george.dma@xxxxxxxxx>]

I have hylafax running for a week now with that USR modem on Class 2.
I only got maybe 3 error pages during that week out of 120 faxes. Then
from a previous post Lee recomended I swithc to class 1. I did and now
for 1 day I been getting lots of T.30 T1 Time Out  and T.30 T2 Time
Out.

I am seriously thinking of switching it back to class 2 and see the
difference. We get faxes from the same numbers everyday .. aprox 20
(minimum a day) so if I see less errors using class2 than class 1.. I
can assume it's better. Plus I got a bunch of multitech modems aswell
I can mix them in and see which ones work better :P

But so far you're telling me that it is MY modem that is causing the
problmes? How do I know it's not the sender's fault and not mine ?

On 5/4/07, Andrew Rinaldi <andrew.rinaldi@xxxxxxxxxxxx> wrote:
> Hi George,
>
> If you search the mail archives you will find lots of people reporting
> problems with USR modems.  You will find that fixing one area will break
> another... and in my opinion you will never get a solid solution.
>
> Invest in a modem based on an Agere (now LSI) Venus or CFAX34 chipset....
> you will save yourself a lot of time and effort.
>
> Regards
>
> ANDREW RINALDI
> Mainpine Limited - Support
> USA +1 503 822 9944| Asia/Europe +44 1225 869439
> andrew.rinaldi@xxxxxxxxxxxx| www.mainpine.com
>
>
> -----Original Message-----
> From: hylafax-users-bounce@xxxxxxxxxxx
> [mailto:hylafax-users-bounce@xxxxxxxxxxx] On Behalf Of George H
> Sent: 04 May 2007 05:37
> To: hylafax-users@xxxxxxxxxxx
> Subject: [hylafax-users] Decrease error check will prevent T.30 T2 timeout
> error ?
>
> Hi again,
>
> After switching my US robotics modem (U.S. Robotics 56K FAX EXT
> V1.915M) from Class 2 to Class 1 I started getting some odd errors
> (maybe it was just bad luck I don't know) on Hylafax+ 5.1.2.
>
> For 1 certain fax I got "T.30 T2 timeout, expected page not received"
> twice and then "RSPREC error/got DCN"  I looked at the TIFF files , it
> seems that the first 2 times only the first page came through. The
> second one looked like the first page and some black lines at the end.
>
> Snips of the log files are as follows:
> ----
> May  3 21:29:40 faxserver FaxGetty[20304]: MODEM U.S. ROBOTICS 56K FAX
> EXT V1.915M 5604/
> May  3 21:30:09 faxserver FaxGetty[20304]: ANSWER: FAX CONNECTION
> DEVICE '/dev/ttyS0'
> May  3 21:30:58 faxserver FaxGetty[20304]: RECV: REJECT page quality,
> 88% good lines (95% required)
> ----
> May  3 21:24:20 faxserver FaxGetty[20304]: RECV FAX (000000146):
> session with <UNSPECIFIED> terminated abnormally: T.30 T2 timeout,
> expected page not received
> May  3 21:24:20 faxserver FaxGetty[20304]: RECV FAX: bin/faxrcvd
> 'recvq/fax000000102.tif' 'ttyS0' '000000146' 'T.30 T2 timeout,
> expected page not received'
> ----
>
> When I made some searches on this problem I saw posts of people
> talking about reducing error checking or even turning it off
> completely. I don't know too much about this stuff so I wonder if this
> is a problem from the sender or from my end or from just crappy phone
> lines.
>
> Below is the full log of the bad fax (got that twice and then I got
> the "RSPREC error/got DCN" notification which is even longer. Any
> ideas or help is appreciated.
>
> recvq/fax000000103.tif (ftp://faxserver:4559/recvq/fax000000103.tif):
>           Sender: <UNSPECIFIED>
>            Pages: 1
>          Quality: Fine
>             Size: ISO A4
>         Received: 2007:05:03 21:25:20
>  Time To Receive: 0:50
>      Signal Rate: 9600 bit/s
>      Data Format: 2-D MR
>    Error Correct: No
>      Received On: ttyS0
>
> The full document was not received because:
>
>     T.30 T2 timeout, expected page not received
>
>     ---- Transcript of session follows ----
>
> May 03 21:25:03.15: [20304]: SESSION BEGIN 000000147 +961********
> May 03 21:25:03.15: [20304]: HylaFAX (tm) Version 5.1.2
> May 03 21:25:03.15: [20304]: MODEM set XON/XOFF/FLUSH: input ignored,
> output disabled
> May 03 21:25:03.15: [20304]: <-- [4:ATA\r]
> May 03 21:25:09.11: [20304]: --> [7:CONNECT]
> May 03 21:25:09.11: [20304]: ANSWER: FAX CONNECTION  DEVICE '/dev/ttyS0'
> May 03 21:25:09.11: [20304]: STATE CHANGE: ANSWERING -> RECEIVING
> May 03 21:25:09.12: [20304]: RECV FAX: begin
> May 03 21:25:09.12: [20304]: <-- HDLC<32:FF C0 04 B5 00 AA 12 9E 36 86
> 62 82 1A 04 14 2E B6 94 04 6A A6 4E CE 96 F6 76 04 AC 74 8C 74 4C>
> May 03 21:25:11.14: [20304]: --> [7:CONNECT]
> May 03 21:25:11.14: [20304]: <-- HDLC<23:FF C0 02 4E A6 6E 4E A6 CA 04
> 1E 86 62 04 B2 F2 32 42 04 04 04 04 04>
> May 03 21:25:11.96: [20304]: --> [7:CONNECT]
> May 03 21:25:11.96: [20304]: <-- HDLC<13:FF C8 01 00 77 5F 23 01 FB C1 01 01
> 1E>
> May 03 21:25:12.60: [20304]: --> [2:OK]
> May 03 21:25:12.60: [20304]: <-- [9:AT+FRH=3\r]
> May 03 21:25:15.67: [20304]: --> [7:CONNECT]
> May 03 21:25:16.75: [20304]: --> HDLC<9:FF C8 C1 00 63 19 00 FA 0B>
> May 03 21:25:16.75: [20304]: --> [2:OK]
> May 03 21:25:16.75: [20304]: REMOTE wants 9600 bit/s
> May 03 21:25:16.75: [20304]: REMOTE wants A4 page width (215 mm)
> May 03 21:25:16.75: [20304]: REMOTE wants unlimited page length
> May 03 21:25:16.75: [20304]: REMOTE wants 7.7 line/mm
> May 03 21:25:16.75: [20304]: REMOTE wants 2-D MR
> May 03 21:25:16.75: [20304]: RECV training at v.29 9600 bit/s
> May 03 21:25:16.75: [20304]: MODEM set XON/XOFF/DRAIN: input ignored,
> output generated
> May 03 21:25:16.75: [20304]: <-- [10:AT+FRM=96\r]
> May 03 21:25:17.19: [20304]: --> [7:CONNECT]
> May 03 21:25:18.83: [20304]: MODEM set XON/XOFF/DRAIN: input ignored,
> output disabled
> May 03 21:25:18.83: [20304]: RECV: TCF 1944 bytes, 4% non-zero, 1791
> zero-run
> May 03 21:25:18.83: [20304]: --> [10:NO CARRIER]
> May 03 21:25:18.83: [20304]: <-- [9:AT+FRS=7\r]
> May 03 21:25:18.99: [20304]: --> [2:OK]
> May 03 21:25:18.99: [20304]: TRAINING succeeded
> May 03 21:25:18.99: [20304]: <-- [9:AT+FTH=3\r]
> May 03 21:25:19.06: [20304]: --> [7:CONNECT]
> May 03 21:25:19.06: [20304]: <-- HDLC<3:FF C8 21>
> May 03 21:25:20.36: [20304]: --> [2:OK]
> May 03 21:25:20.36: [20304]: <-- [10:AT+FRM=96\r]
> May 03 21:25:22.86: [20304]: --> [7:CONNECT]
> May 03 21:25:22.86: [20304]: MODEM input buffering enabled
> May 03 21:25:22.86: [20304]: MODEM set XON/XOFF/FLUSH: input ignored,
> output generated
> May 03 21:25:22.86: [20304]: RECV: begin page
> May 03 21:25:59.54: [20304]: RECV/CQ: Bad 1D pixel count, row 2299,
> got 0, expected 1728
> May 03 21:25:59.54: [20304]: RECV/CQ: Bad 1D pixel count, row 2300,
> got 0, expected 1728
> May 03 21:25:59.54: [20304]: RECV/CQ: Bad 1D pixel count, row 2301,
> got 0, expected 1728
> May 03 21:25:59.54: [20304]: RECV/CQ: Bad 1D pixel count, row 2302,
> got 0, expected 1728
> May 03 21:25:59.79: [20304]: RECV/CQ: Adjusting for RTC found at row 2299
> May 03 21:25:59.79: [20304]: RECV: 2299 total lines, 0 bad lines, 0
> consecutive bad lines
> May 03 21:25:59.79: [20304]: RECV: end page
> May 03 21:25:59.79: [20304]: --> [10:NO CARRIER]
> May 03 21:25:59.79: [20304]: <-- [9:AT+FRH=3\r]
> May 03 21:26:18.59: [20304]: --> [10:NO CARRIER]
> May 03 21:26:18.59: [20304]: MODEM No carrier
> May 03 21:26:18.59: [20304]: RECV keeping unconfirmed page
> May 03 21:26:18.59: [20304]: RECV FAX (000000147): from <UNSPECIFIED>,
> page 1 in 0:50, INF, 7.7 line/mm, 2-D MR, 9600 bit/s
> May 03 21:26:19.60: [20304]: RECV FAX (000000147):
> recvq/fax000000103.tif from <UNSPECIFIED>, subaddress <unspecified>, 1
> pages in 1:09
> May 03 21:26:19.60: [20304]: RECV FAX: T.30 T2 timeout, expected page
> not received
> May 03 21:26:19.60: [20304]: <-- [9:AT+FTH=3\r]
> May 03 21:26:19.75: [20304]: --> [5:ERROR]
> May 03 21:26:19.75: [20304]: RECV FAX (000000147): session with
> <UNSPECIFIED> terminated abnormally: T.30 T2 timeout, expected page
> not received
> May 03 21:26:19.75: [20304]: RECV FAX: bin/faxrcvd
> 'recvq/fax000000103.tif' 'ttyS0' '000000147' 'T.30 T2 timeout,
> expected page not received'
> May 03 21:26:19.75: [20304]: RECV FAX: end
> May 03 21:26:19.75: [20304]: SESSION END
>
> The facsimile was automatically dispatched to: Modem 1
> <modem1@xxxxxxxxxxxxxxxxxxxxxxx>.
>
>
> --
> "Nothing is impossible for the person that doesn't have to do it"
> "The probability of anything happening is in inverse ratio to its
> desirability"
> "If I were a roman statue, I'd be made alabastard"
> --
> George H
> george.dma@xxxxxxxxx
>
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>
>
>
>
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--
"Nothing is impossible for the person that doesn't have to do it"
"The probability of anything happening is in inverse ratio to its desirability"
"If I were a roman statue, I'd be made alabastard"
--
George H
george.dma@xxxxxxxxx

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