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...e 4 to 5 Fast carrier up Fast carrier down Fast carrier up Coarse carrier frequency 1699.81 (66) Training error 3.356434 Training succeeded (constellation mismatch 2.404210) Fast carrier trained Feb 11 19:27:21 NOTICE[20570]: chan_sip.c:7531 handle_request: Fast carrier down Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 955 (got 1906, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 962 (got 2596, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 963 (got 1731, expected 1728). Fax3Decode2D: Warning, (FakeInput...

...ting with a T1-PRI only (no analog cards), sending a fax from an HO d135 all-in-one and tried a second Brothers "dumb" fax with the same results. Everything was compiled today and the non-fax asterisk is running just fine. Here's what appears to be a problem: Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 0 (got 3198, expected 1728). Any help would be nice. Jon Here's the console log for the fax receive: -- Executing Answer("Zap/11-1", "") in new stack -- Accepting call from '8131231234' to '8133214321' on channel...

...Start rx page >>> CFR: 84 HDLC underflow in state 5 Post trainability Changed from phase 4 to 5 Fast carrier up Coarse carrier frequency 1699.99 (66) Training error 9.098502 Training succeeded (constellation mismatch 8.396236) Fast carrier trained Fast carrier down Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 251 (got 3285, expected 1728). Fax3Decode2D: (FakeInput): Uncompressed data (not supported) at scanline 252 (x 224). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 252 (got 224, expected 1728). Fax3Decode2D: (FakeInput): Bad code word at scanline 25...

I'm running asterisk CVS HEAD from 20040601 with spandsp 0.0.1k and libtiff 3.6.0 (no other copies are installed). I've put the audio files up at http://www.mixdown.ca/~andrew/dump/akohlsmith-faxsegfault.tgz -- the machine I am faxing from is a Canon IR3300 printer/copier/fax, but I get similar crashes from $29.95 fax machines too. :-) I'm trying to get a decent backtrace but

...ax-server/#ComUSR 56k faxmodem, both connected to an BT ATA286 and answered by my * box. Page is A4 on HP, and for Hylafax, I just send the faxcover. Everything is fine and then starting at scanline 1287 (changing from test to test but always around scanline 1200) [...] Fax3Decode1D: Warning, (FakeInput): premature EOL at scanline xxxx ( got xxxx, expected xxxx). or Fax3Decode1D: (FakeInput): Bad code word at scanline yyyy (x yyyy). or Fax3Decode1D: Warning, (FakeInput): line length mismatch at scanline xxxx ( got xxxx, expected xxxx). 1509 rows received 0 total bad rows 0 max consecutive bad r...

...:13:13, spandsp 0.0.1k, libtif 3.5.7 one thing i just noticed is that calls come in with format '72' which is G711A-law or LinearPCM.. it uses PCM for the call, i assume this is ok the results of RxFAX vary, it sometimes saves the file in which case i get errors: Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 0 (got 2383, expected 1728). Fax3Decode2D: (FakeInput): Bad code word at scanline 1 (x 137). and the resulting tif looks to be only a few rows long or more commonly it just fails entirely.. i paste the output below so you can see. is there anything obvious i...

...7 > > one thing i just noticed is that calls come in with format '72' which is > G711A-law or LinearPCM.. it uses PCM for the call, i assume this is ok > > the results of RxFAX vary, it sometimes saves the file in which case i get > errors: > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 0 (got > 2383, expected 1728). > Fax3Decode2D: (FakeInput): Bad code word at scanline 1 (x 137). > > and the resulting tif looks to be only a few rows long > > or more commonly it just fails entirely.. i paste the output below so you can >...

...Coarse carrier frequency 1700.15 (56) < Training error 5.155357 < Training succeeded (constellation mismatch 11.403019) --- > Coarse carrier frequency 1700.09 (60) > Training error 46.800474 > Training succeeded (constellation mismatch 33.977520) 65,71d69 < Fax3Decode1D: Warning, (FakeInput): Premature EOL at scanline 2155 (got 0, expected 1728). < Page 1 of /var/spool/asterisk/faxes/20040714-140202.tif: < 2156 rows received < 0 total bad rows < 0 max consecutive bad rows < Rx page end detected < Changed from phase 5 to 3 73,81c71,72 < Slow carrier up < <&l...

...e 4 to 5 Fast carrier up Training failed (sequence failed) Fast carrier training failed Fast carrier down Fast carrier up Coarse carrier frequency 1700.02 (70) Training error 3.675856 Training succeeded (constellation mismatch 5.689911) Fast carrier trained Fast carrier down Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 0 (got 1590, expected 1728). Page 1 of /usr/local/asterisk/var/spool/fax/0821793103-0702456097777-1086347692.4.tif: 1 rows received 0 total bad rows 0 max consecutive bad rows Changed from phase 5 to 3 Slow carrier up <<< TSI: 43 33 30 31 33 39 37 20 31 32 38 20...

Hello, I tryed out spandsp with libtiff-3.5.7 and with Asterisk from CVS. I tryed to receive a fax on a CAPI channel. Finally I got a file with 8 byte length (/tmp/testfax.tif). How can I do next? Thanks in advance, Thomas ps: what are hardware requirements for sending/receiving faxes? -- creating pipe for PLCI=0x101 msn = 2258589 > sent ALERT_REQ PLCI = 0x101 --