>From couple of weeks i am working on asterisk fax but was notsuccessful. I am able to receive only half fax documents and its ending with blurred lines. I have tried with almost all the versions of spandsp 0.0.2pre4,pre10 etc but of no use. I have digium card to which i have plugged in 2 pstn lines and i have removed echocancellation too(zapata.conf) and also enabled g7111 alaw&Ulaw codecs. When ever i receive a fax it will come upto some extension(half) and ends.I even checked the pstn lines but its working fine. Please look into it and help me to get rid off. BELOW ARE THE LOGS I HAVE GOT : = Spawn extension (zapincoming, fax, 0) exited non-zero on 'Zap/2-1' Changed from phase 0 to 1 Slow carrier up Slow carrier down Slow carrier up Slow carrier down Slow carrier up Slow carrier down Slow carrier up Slow carrier down Slow carrier up Slow carrier down Start receiving document Changed from phase 1 to 4 Sending ident>>> CSI: 40 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20DIS: Preferred octets: 256 Can receive fax Supported data signalling rates: V.27ter and V.29 R8x7.7lines/mm and/or 200x200pels/25.4mm OK 2D coding OK Scan line length: 215mm Recording length: A4 (297mm) Receiver's minimum scan line time: 0ms at 3.85 l/mm: T7.7 = T3.85 R8x15.4lines/mm OK Minimum scan line time for higher resolutions: T15.4 = T7.7>>> DIS: 80 00 ce f0 80 80 01HDLC underflow in state 9 Changed from phase 4 to 3 Slow carrier up Slow carrier down Slow carrier up Slow carrier down Slow carrier up Slow carrier down Slow carrier up <<< TSI: 43 35 32 30 39 35 33 33 32 20 20 20 20 20 20 20 20 20 20 20 20 TSI without final frame tag Remote fax gave TSI as: XXXXXX DCS: 83 00 c6 f0 80 80 00 DCS with final frame tag In state 9 DCS: Can receive fax Selected data signalling rate: V.29, 9600bps R8x7.7lines/mm and/or 200x200pels/25.4mm OK 2D coding OK Scan line length: 215mm Recording length: A4 (297mm) Minimum scan line time: 0ms Minimum scan line time for higher resolutions: T15.4 = T7.7 Get at 9600 Changed from phase 3 to 5 Fast carrier up Training failed (sequence failed) Fast carrier training failed Fast carrier down Fast carrier up Coarse carrier frequency 1699.76 (66) Training error 15.399144 Training succeeded (constellation mismatch 10.791423) Fast carrier trained Fast carrier down Changed from phase 5 to 4 Start rx document - compression 2 Start rx page>>> CFR: 84HDLC underflow in state 5 Post trainability Changed from phase 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): Line length mismatch at scanline 965 (got 2176, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 967 (got 1730, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 969 (got 2657, expected 1728). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 971 (got 1723, expected 1728). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 972 (got 1723, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 973 (got 1729, expected 1728). Fax3Decode2D: (FakeInput): Uncompressed data (not supported) at scanline 974 (x 1340). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 974 (got 1340, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 975 (got 1741, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 976 (got 1729, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 979 (got 1795, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 980 (got 1795, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 981 (got 2032, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 982 (got 2699, expected 1728). Fax3Decode2D: (FakeInput): Uncompressed data (not supported) at scanline 983 (x 262). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 983 (got 262, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 984 (got 2026, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 986 (got 1731, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 987 (got 1730, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 988 (got 2344, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 989 (got 3886, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 990 (got 2310, expected 1728). Fax3Decode2D: (FakeInput): Bad code word at scanline 992 (x 69). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 992 (got 69, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 993 (got 2061, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 994 (got 2068, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 995 (got 3012, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 996 (got 2191, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 997 (got 2187, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 998 (got 2042, expected 1728). Fax3Decode2D: (FakeInput): Bad code word at scanline 999 (x 0). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 999 (got 0, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1000 (got 1729, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1002 (got 2059, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1003 (got 2083, expected 1728). Fax3Decode2D: (FakeInput): Bad code word at scanline 1004 (x 199). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 1004 (got 199, expected 1728). Fax3Decode2D: (FakeInput): Bad code word at scanline 1005 (x 13). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 1005 (got 13, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1006 (got 1787, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1007 (got 1729, expected 1728). Fax3Decode2D: (FakeInput): Uncompressed data (not supported) at scanline 1008 (x 1651). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 1008 (got 1651, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1009 (got 2093, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1010 (got 1731, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1011 (got 2427, expected 1728). Fax3Decode2D: (FakeInput): Uncompressed data (not supported) at scanline 1012 (x 1215). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 1012 (got 1215, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1013 (got 3045, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1014 (got 1808, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1015 (got 2088, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1016 (got 2993, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1018 (got 1950, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1019 (got 1859, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1021 (got 1729, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1022 (got 1920, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1023 (got 2132, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1024 (got 1731, expected 1728). Fax3Decode2D: (FakeInput): Bad code word at scanline 1025 (x 0). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 1025 (got 0, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1026 (got 2348, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1027 (got 1729, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1028 (got 2036, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 1029 (got 1730, expected 1728). Fax3Decode2D: (FakeInput): Bad code word at scanline 1030 (x 328). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 1030 (got 328, expected 1728). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 1031 (got 0, expected 1728). Page 1 of /home/fax/1108130213.8.tif: 1032 rows received 0 total bad rows 0 max consecutive bad rows Changed from phase 5 to 3 Slow carrier up <<< EOP: 2f EOP with final frame tag In state 5 Changed from phase 3 to 4>>> MCF: 8cHDLC underflow in state 8 Changed from phase 4 to 3 Slow carrier up Slow carrier down Slow carrier up <<< DCN: fb DCN with final frame tag In state 8 Disconnecting Changed from phase 3 to 7 Changed from phase 7 to 8 == Spawn extension (zapincoming, s, 2) exited non-zero on 'Zap/2-1' == Spawn extension (zapincoming, h, 1) exited non-zero on 'Zap/2-1' Thanks & Regards Venu.V ___________________________________________________ TransDyne IT Services, *vvenu@transdyne.co.in <mailto:vvenu@transdyne.co.in> * +91-40-23355666(Off) +91-9440626790(Mob) -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20050212/964b5b8c/attachment.htm
I'm getting a lot of this too :-( my fax stuff worked great under 1.0 but after upgrading to 1.0.5 i've been broken.. Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 496 (got 912, expected 1728). Fax3Decode2D: (FakeInput): Bad code word at scanline 497 (x 470). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 497 (got 470, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 498 (got 3195, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 500 (got 2471, expected 1728). Fax3Decode2D: (FakeInput): Bad code word at scanline 501 (x 1595). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 501 (got 1595, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 503 (got 2583, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 504 (got 1877, expected 1728). Fax3Decode2D: (FakeInput): Bad code word at scanline 506 (x 22). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 506 (got 22, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 507 (got 1818, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 509 (got 1729, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 510 (got 1738, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 511 (got 2228, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 514 (got 1824, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 515 (got 2466, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 516 (got 1730, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 517 (got 2534, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 518 (got 1949, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 519 (got 1830, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 521 (got 3401, expected 1728). Fax3Decode2D: (FakeInput): Bad code word at scanline 522 (x 775). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 522 (got 775, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 523 (got 2413, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 524 (got 2279, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 526 (got 2015, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 530 (got 2677, expected 1728). Fax3Decode2D: (FakeInput): Bad code word at scanline 531 (x 1220). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 531 (got 1220, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 532 (got 1729, expected 1728). Fax3Decode2D: (FakeInput): Bad code word at scanline 534 (x 0). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 534 (got 0, expected 1728). Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline 536 (got 2454, expected 1728). Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 537 (got 0, expected 1728). Page 4 of /var/spool/asterisk/fax//1108596104.3.tif: 538 rows received 0 total bad rows 0 max consecutive bad rows
I'm not using any Digium cards. I'm actually using SpanDSP and app_rxfax to process incoming faxes. After drilling into it for about 8 hours yesterday I come to realize that there is a lot more to it than the asterisk upgrade. I patched my FC3 box, which means libtiff is now 3.6.1 which according to Steven (spandsp) is broken for this application. First, i compiled the latest spandsp which didn't make a difference. I re-compiled the rxfax and txfax apps, got nowhere. Finally started trying to revert to an older libtiff, but apparently went too far back (3.5.7) and ended up getting core dumps. I am need to downgrade libtiff to 3.6.0, and everything dependant on libtiff to try again. simply downgrading libtiff on its own doesn't work well.. :-( Thats what I get for patching.. :-) This setup worked nearly flawless until I upgraded, so I'm pretty sure I can get it back again after i downgrade the right stuff in the right order. If anyone has that list, please share!! On Wed, 16 Feb 2005 19:45:51 -0700, Keith Burns <kburns@porchlightcom.com> wrote:> Are you both using Digium cards? > > Do you know if you are using G3 (standard) or SuperG3 (like a modem) fax > machines? > > > -----Original Message----- > > From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users- > > bounces@lists.digium.com] On Behalf Of Justin Richards > > Sent: Wednesday, February 16, 2005 4:25 PM > > To: Asterisk Users Mailing List - Non-Commercial Discussion > > Subject: Re: [Asterisk-Users] fax with asterisk > > > > I'm getting a lot of this too :-( my fax stuff worked great under 1.0 > > but after upgrading to 1.0.5 i've been broken.. > > > > > > Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 496 (got > > 912, expected 1728). > > Fax3Decode2D: (FakeInput): Bad code word at scanline 497 (x 470). > > Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 497 (got > > 470, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 498 (got 3195, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 500 (got 2471, expected 1728). > > Fax3Decode2D: (FakeInput): Bad code word at scanline 501 (x 1595). > > Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 501 (got > > 1595, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 503 (got 2583, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 504 (got 1877, expected 1728). > > Fax3Decode2D: (FakeInput): Bad code word at scanline 506 (x 22). > > Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 506 (got > > 22, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 507 (got 1818, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 509 (got 1729, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 510 (got 1738, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 511 (got 2228, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 514 (got 1824, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 515 (got 2466, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 516 (got 1730, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 517 (got 2534, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 518 (got 1949, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 519 (got 1830, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 521 (got 3401, expected 1728). > > Fax3Decode2D: (FakeInput): Bad code word at scanline 522 (x 775). > > Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 522 (got > > 775, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 523 (got 2413, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 524 (got 2279, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 526 (got 2015, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 530 (got 2677, expected 1728). > > Fax3Decode2D: (FakeInput): Bad code word at scanline 531 (x 1220). > > Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 531 (got > > 1220, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 532 (got 1729, expected 1728). > > Fax3Decode2D: (FakeInput): Bad code word at scanline 534 (x 0). > > Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 534 (got > > 0, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Line length mismatch at scanline > > 536 (got 2454, expected 1728). > > Fax3Decode2D: Warning, (FakeInput): Premature EOL at scanline 537 (got > > 0, expected 1728). > > Page 4 of /var/spool/asterisk/fax//1108596104.3.tif: > > 538 rows received > > 0 total bad rows > > 0 max consecutive bad rows > > _______________________________________________ > > Asterisk-Users mailing list > > Asterisk-Users@lists.digium.com > > http://lists.digium.com/mailman/listinfo/asterisk-users > > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-users > >
Hi, I want to do FAX through Asterisk with the following scenario: Fax Machine -------->Nortel PBX ---------> E1 (euro-isdn) ---------> Asterisk -------> SIP ------->Asterisk----------> E1 (euro-isdn)------->Nortel PBX--------> Fax Machine Is there anyone who can help me to configure the above scenario without any extra application/software. I would appreciate if anyone help me. Regards Nahid -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20050829/3db4d4ed/attachment.htm
Hi Nahid, I think youll want a fax on-ramp and off-ramp on your asterisk boxes instead of trying to send a fax using VoIP (SIP). I believe it is possible but not recommended. There are technical reasons for this that you can find online in many places. Basically asterisk answers the fax and sends it to your fax program. the fax progam receives the fax, turns it into a TIFF file and emails it to the other end of your network. then the process is reversed and the TIFF is faxed via software out the T1 at the other end. This process has a standard called T.37. Im not sure if there is currently support for this in asterisk or not (search the archieves) but its what I do with our Cisco router and a very neat little windows fax program called T37FSP from Sandler Consulting. You could prolly use the free version for testing. hope this helps, cheers, Mick "Nahid Hossain" <nahid@stitel.com> wrote in message news:!~!UENERkVCMDkAAQACAAAAAAAAAAAAAAAAABgAAAAAAAAABittf/84DUClsQ8FUSnYesKAAAAQAAAATHZd5YmONE6D3D4pvmClXgEAAAAA@stitel.com... Hi, I want to do FAX through Asterisk with the following scenario: Fax Machine ------àNortel PBX -------à E1 (euro-isdn) -------à Asterisk -----à SIP -----àAsterisk--------à E1 (euro-isdn)-----àNortel PBX------à Fax Machine Is there anyone who can help me to configure the above scenario without any extra application/software. I would appreciate if anyone help me. Regards Nahid _______________________________________________ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Hi I did install-pdf to receive fax and configured AMP (Extension of fax machine for receiving faxes = system) to send it as an email attachment. However, when i try to send the fax, sending fax machine gets the * digital receptionist and doesn't accept the fax. it keeps prompting with options just as i get when dialed from a phone. What additional configuration i need to do? thanks, rajesh
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