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<TITLE>RE: [Asterisk-Users] SoftFAX/spandsp - rxfax findings (spandsp-0.0.1i)</TITLE>
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<P><FONT SIZE=2>Hi,</FONT>
</P>
<P><FONT SIZE=2>One more step ahead, with:</FONT>
<BR><FONT SIZE=2>- no problems receiving from the regular fax machines in the office,</FONT>
<BR><FONT SIZE=2>- 3 attempts receiving from J2: 2 successes, 1 failure (page cutoff),</FONT>
<BR><FONT SIZE=2>- 3 attempts receiving from Dialogic VFX/40ESC: 1 success, 2 failures</FONT>
<BR> <FONT SIZE=2>(page cutoffs).</FONT>
</P>
<P><FONT SIZE=2>Will share the txfax findings in a separate email.</FONT>
</P>
<BR>
<P><FONT SIZE=2>Page cutoff (page 2) with J2:</FONT>
<BR><FONT SIZE=2>...</FONT>
<BR><FONT SIZE=2>Page 1 of /usr/tmp/nativefax-from-2132255675-1080597212.tif:</FONT>
<BR><FONT SIZE=2>1100 rows received</FONT>
<BR><FONT SIZE=2>0 total bad rows</FONT>
<BR><FONT SIZE=2>0 max consecutive bad rows</FONT>
<BR><FONT SIZE=2>Rx page end detected</FONT>
<BR><FONT SIZE=2>Changed from phase 5 to 3</FONT>
<BR><FONT SIZE=2>Slow carrier up</FONT>
<BR><FONT SIZE=2>Slow carrier down</FONT>
<BR><FONT SIZE=2>Slow carrier up</FONT>
<BR><FONT SIZE=2><<< MPS: 4f</FONT>
<BR><FONT SIZE=2>MPS with final frame tag</FONT>
<BR><FONT SIZE=2>In state 5</FONT>
<BR><FONT SIZE=2>Changed from phase 3 to 4</FONT>
<BR><FONT SIZE=2>Start rx page</FONT>
<BR><FONT SIZE=2>>>> MCF: 8c</FONT>
<BR><FONT SIZE=2>HDLC underflow in state 7</FONT>
<BR><FONT SIZE=2>Changed from phase 4 to 5</FONT>
<BR><FONT SIZE=2>Fast carrier up</FONT>
<BR><FONT SIZE=2>Fast carrier down</FONT>
<BR><FONT SIZE=2>Fast carrier up</FONT>
<BR><FONT SIZE=2>Coarse carrier frequency 1700.04 (66)</FONT>
<BR><FONT SIZE=2>Training error 2.922616</FONT>
<BR><FONT SIZE=2>Training succeeded (constellation mismatch 3.375216)</FONT>
<BR><FONT SIZE=2>Fast carrier trained</FONT>
<BR><FONT SIZE=2>Fast carrier down</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Line length mismatch at scanline 406 (got 1995, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: (FakeInput): Bad code word at scanline 407 (x 499).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Premature EOL at scanline 407 (got 499, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Line length mismatch at scanline 408 (got 1737, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Line length mismatch at scanline 409 (got 2925, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Line length mismatch at scanline 410 (got 2601, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Line length mismatch at scanline 411 (got 1906, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Line length mismatch at scanline 412 (got 2340, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Line length mismatch at scanline 413 (got 3216, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Premature EOL at scanline 414 (got 9, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Line length mismatch at scanline 415 (got 2151, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Line length mismatch at scanline 416 (got 3407, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Line length mismatch at scanline 417 (got 2561, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: (FakeInput): Bad code word at scanline 418 (x 44).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Premature EOL at scanline 418 (got 44, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Line length mismatch at scanline 419 (got 1732, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Line length mismatch at scanline 420 (got 2009, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Line length mismatch at scanline 421 (got 2948, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Line length mismatch at scanline 422 (got 1858, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Line length mismatch at scanline 423 (got 2134, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Line length mismatch at scanline 424 (got 2037, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: (FakeInput): Bad code word at scanline 425 (x 15).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Premature EOL at scanline 425 (got 15, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Line length mismatch at scanline 426 (got 1741, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode1D: Warning, (FakeInput): Premature EOL at scanline 427 (got 0, expected 1728).</FONT>
<BR><FONT SIZE=2>Page 2 of /usr/tmp/nativefax-from-2132255675-1080597212.tif:</FONT>
<BR><FONT SIZE=2>428 rows received</FONT>
<BR><FONT SIZE=2>0 total bad rows</FONT>
<BR><FONT SIZE=2>0 max consecutive bad rows</FONT>
<BR><FONT SIZE=2>Changed from phase 5 to 3</FONT>
<BR><FONT SIZE=2>...</FONT>
</P>
<P><FONT SIZE=2>Page cutoff (page 1) with VFX/40ESC:</FONT>
<BR><FONT SIZE=2>...</FONT>
<BR><FONT SIZE=2>Start rx page</FONT>
<BR><FONT SIZE=2>>>> CFR: 84</FONT>
<BR><FONT SIZE=2>HDLC underflow in state 5</FONT>
<BR><FONT SIZE=2>Post trainability</FONT>
<BR><FONT SIZE=2>Changed from phase 4 to 5</FONT>
<BR><FONT SIZE=2>Fast carrier up</FONT>
<BR><FONT SIZE=2>Coarse carrier frequency 1699.85 (54)</FONT>
<BR><FONT SIZE=2>Training error 20.430240</FONT>
<BR><FONT SIZE=2>Training succeeded (constellation mismatch 13.817970)</FONT>
<BR><FONT SIZE=2>Fast carrier trained</FONT>
<BR><FONT SIZE=2>Fast carrier down</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 12 (got 1747, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 13 (got 2162, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: (FakeInput): Bad code word at scanline 15 (x 14).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 15 (got 14, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 16 (got 2398, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 18 (got 2496, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 19 (got 1736, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 20 (got 1801, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: (FakeInput): Uncompressed data (not supported) at scanline 22 (x 213).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 22 (got 213, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 24 (got 1732, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 25 (got 1905, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 27 (got 1742, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 28 (got 2943, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: (FakeInput): Bad code word at scanline 29 (x 991).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 29 (got 991, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 30 (got 3597, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 31 (got 2824, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 32 (got 1846, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: (FakeInput): Bad code word at scanline 33 (x 920).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 33 (got 920, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: (FakeInput): Bad code word at scanline 34 (x 39).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 34 (got 39, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 35 (got 1738, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 39 (got 1924, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 40 (got 1732, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 41 (got 2439, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 42 (got 3770, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 44 (got 1891, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 45 (got 1729, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 46 (got 2229, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: (FakeInput): Bad code word at scanline 47 (x 918).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 47 (got 918, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 48 (got 1729, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 49 (got 3676, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 50 (got 1778, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 51 (got 488, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 52 (got 1765, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 53 (got 1761, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 54 (got 1748, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 55 (got 1822, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: (FakeInput): Bad code word at scanline 56 (x 8).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 56 (got 8, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 58 (got 2890, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 59 (got 1784, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 60 (got 1812, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 61 (got 1790, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 62 (got 2112, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 63 (got 1729, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: (FakeInput): Bad code word at scanline 64 (x 314).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 64 (got 314, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 65 (got 3038, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: (FakeInput): Bad code word at scanline 66 (x 104).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 66 (got 104, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 67 (got 3085, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 68 (got 1729, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 69 (got 1781, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 70 (got 1891, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 71 (got 3248, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 72 (got 1742, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 73 (got 3738, expected 1728).</FONT>
<BR><FONT SIZE=2>Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 74 (got 0, expected 1728).</FONT>
<BR><FONT SIZE=2>Page 1 of /usr/tmp/nativefax-from-8772308094-1080597956.tif:</FONT>
<BR><FONT SIZE=2>75 rows received</FONT>
<BR><FONT SIZE=2>0 total bad rows</FONT>
<BR><FONT SIZE=2>0 max consecutive bad rows</FONT>
<BR><FONT SIZE=2>Changed from phase 5 to 3</FONT>
<BR><FONT SIZE=2>Slow carrier up</FONT>
<BR><FONT SIZE=2><<< EOM: 8f</FONT>
<BR><FONT SIZE=2>EOM with final frame tag</FONT>
<BR><FONT SIZE=2>In state 5</FONT>
<BR><FONT SIZE=2>Changed from phase 3 to 4</FONT>
<BR><FONT SIZE=2>>>> MCF: 8c</FONT>
<BR><FONT SIZE=2>HDLC underflow in state 9</FONT>
<BR><FONT SIZE=2>Changed from phase 4 to 3</FONT>
<BR><FONT SIZE=2>T4 timeout in state 9</FONT>
<BR><FONT SIZE=2>Changed from phase 3 to 4</FONT>
<BR><FONT SIZE=2>Sending ident</FONT>
<BR><FONT SIZE=2>>>> CSI: 40 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20</FONT>
<BR><FONT SIZE=2>DIS:</FONT>
<BR><FONT SIZE=2>Preferred octets: 256</FONT>
<BR><FONT SIZE=2>Can receive fax</FONT>
<BR><FONT SIZE=2>...</FONT>
</P>
<P><FONT SIZE=2>Thank you.</FONT>
</P>
<P><FONT SIZE=2>Alex Zarubin</FONT>
<BR><FONT SIZE=2>Webley Systems</FONT>
</P>
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