similar to: ASTERISK -> SPANDSP

I've seen people mention that they have fax reception working with Asterisk, spandsp, and app_rxfax. I'm using the latest Asterisk from CVS, SpanDSP 0.0.1k, and the latest app_rxfax.c (as mirrored by friendly list members recently), and libtiff 3.5.7. Asterisk is detecting the fax signal properly, and executing the fax extension in the dialplan. The fax part of the dialplan is pretty

Dear All, I'm having problem with spandsp/txfax, I'm not able to send a multi paged tiff file, the fax machine receives the first page of the document and complains about communication problem. The file what I'm trying to send has 2 pages and is received & generated by spandsp/rxfax. Searched in the archives, but found no solution. I'm using: Dell Optiplex PC Inoteska Quad

Hello All ~ Having problems sending and receiving faxes with SpanDSP. I am testing on a simple 2 analog POTS to 2x X100p set up, connecting one line to a Konica 720 fax machine to test, or with other remote fax machines. Voice calls are working pretty well now. Platform is P3/800MHz/256MB/FC1. * recognizes faxes, and passes calls to RxFax and TxFax OK, but 99.9% of the time no fax content is sent

oops. sent this last night - I was getting this list on an alias that I didn't send from. Hello, I am attempting to setup spandsp on debian-unstable-2.6.7-recent-HEAD. Gnome requires libtiff3g 3.6.1-1. I downloaded libtiff 3.5.7 and 3.6.0 and was able to install 3.5.7,spandsp, and reinstall asterisk. A newer Makefile.patch was needed, then I switched a few lines in the Makefile (from

Dear Steve i have try SpanDSP from the first version to the last one (1k) with my Canon FAX and with my modem but every time i see a lot of message like this: ----- I send a Fax from my Canon B150 i have the following error: -- Starting simple switch on 'Zap/33-1' -- Executing RxFAX("Zap/33-1", "/home/user/testfax.tif") in new stack Changed from phase 0 to 1

Hi, I have got my Asterisk server running with TDM400 card (2xFXO & 2xFXS). I originally had the system configured with a Panasonic fax machine on one of the extensions. Due to the high volume of fax spam, I figured it would be a much better idea to capture the faxes as TIF or PDF files to minimize wasted paper, etc. I have downloaded, compiled and installed spandsp and can see the rxfax

is /usr/local/sbin/mailfax flagged to 755? ________________________________ Von: asterisk-users-bounces@lists.digium.com im Auftrag von Rob Danz Gesendet: Mi 13.07.2005 17:17 An: asterisk-users@lists.digium.com Betreff: [Asterisk-Users] SpanDSP rxfax, no tiff. Hello, Let me start by saying I have checked the wiki and the archives and did find some relative information. I tried the

Dear gods of the PBX (flattery works here, right?) - I've been pulling my hair out trying to get Asterisk to receive and decode a fax using spandsp and app_rxfax. It seems like it should be working. The fax machine on the other end connects and Asterisk reports a fax coming in. But when it's done all I have is a 2 or 3 KB TIF (see attachment). The console activity looks completely

I've been using spandsp and rxfax to receive faxes for a while now and over the past few days I've looked into the other side of things - txfax. I can't seem to get it working properly. I've included debug logs below of both the tx and rx side of things. I've tried three different servers, asterisk v1.0.6, 1.0.9 and CVS, FC2 and FC4, libtiff 3.5.7 and 3.7.1, TE405P and

Hello, Let me start by saying I have checked the wiki and the archives and did find some relative information. I tried the suggestions in those threads, but still have the same problem. I'm using the CVS Asterisk from July 11, 2005. Redhat FC2 SpanDSP 0.0.2pre18 Libtiff 3.5.7 Digium PCI card 1 FXO, 1FXS. I have a single POTS line coming, but I have 2 numbers and am using

Hello, Anyone else experiencing problems with the latest spandsp (pre3) and last libtiff beta? I'm getting 8 bytes long file, with the TIFF header only during such connection: -- Accepting call from 'XXXXXXX' to 'YYYYYY' on channel 0/2, span 1 -- Executing SetVar("Zap/2-1", "FAXFILE=/tmp/foch.tif") in new stack -- Executing

I am trying to use spandsp 0.0.1k-whole. I have 2 X100P working well for inbound/outbound calls. I have tried libtiff 3.6.1 and 3.5.7 With 3.6.1 I get only faxes all black, and 3.5.7, I get blank vertical lines and the rest all black also. During the transmittion, apparently there is nothing that can indicate any error except some "Training errors". The sender fax thinks that the fax

Hey All, I'm having a bit of a problem trying to get spandsp working on my asterisk machine. The machine is a Redhat 9.0 install with the latest version of libtiff and libtiff-devel (according to freshrpms.net). I manaaged to download, compile and successfully install the actual spandsp package with no errors. The problem comes when I try to compile the rxfax and txfax asterisk

Hi, I just sent this to Steve Underwood, but then found a bunch of posts on the mailing list about similar issues.. does anyone have the fix? I'm running asterisk CVS-HEAD-06/28/04-18:13:13, 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

Hi everyone ! I have some aditional info on problem with TXFax and sending multi-page TIFFs. I have made 6 different multi-page TIFFs (Group3 1D with fillbits EOL aligned - 3 pages one TIFF in lowres and one in hires, Group3 2D -3 pages againg in both resolutions , and Group 4 - 3pages in both resolutions), and then tried to send them to Panasonic KX-F1100, Panasonic KX-F500 and SpanDSP

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

Hi, I have an Asterisk CVS-HEAD-08/29/05-13:21:43 built on a Redhat 9. I have problems to receive faxes with spandsp-0.0.2pre11 and libtiff-3.5.7-11. I'm trying with a fax machine Panasonic KX-FT25, 14.4Kbps modem speed. I have tested sending a Fax document from Asterisk to the fax machine, it is working fine, but when I try to receive with asterisk, I receive transmission error on the fax

Hi everybody, I have a Fedora Core 4 x86 32 bit install, which I recently upgraded from asterisk 1.2 to the office 1.4.4 tarball. In the process of doing that I had to upgrade some autoconf/automake stuff, but it worked fine, and my new asterisk works fine. Except that anytime I receive a fax with spandsp and app_rxfax, asterisk seg faults. I have applied the spandsp

Hi Steve, You are a legend !!! It is properly disconnecting now. Although I am having problem with the fax detection. Somehow fax will only be detected if NO CLI was sent from the PSTN line but if the line received the CLI, fax tone is ignored. Does anyone had the same experience? Is there any workaround or fixed for it? Rey > Message: 11 > From: Derek

Per: http://soft-switch.org/spandsp_faq/ar01s07.html FAXing with spandsp keeps giving me core dumps. Its crap, isn't it? Actually the crap in this case is probably libtiff. Versions 3.5.7 and 3.6.0 seem reliable. The FAX image handling in version 3.6.1 is broken. All the core dump problems I have investigated turned out to be due to a very old version of libtiff, or version 3.6.1. I am