similar to: problems with TXfax

the attached log with verbose=6 and debug=6 refers. we've got a sangoma A104 (no hwec) with PRI ports 1 & 3 loopbacked to each other. we're trying to have txfax send out on one of those pri ports with rxfax listening on the other side, hence having asterisk send a fax to itself. we however have bad, and i mean really bad (<10%) success rates. we're currently using asterisk

Nobody seems to use txfax or does nobody have any problems with it? I have sent mails to most lists and get no reply. I cannot get a fax to go through with txfax. I use a call file as a test and all I get on the receiving fax is a bunch of vertical lines. my call file is: Channel:Srx/gout/4658158 MaxRetries: 0 WaitTime: 20 Application:txfax Data:/etc/asterisk/testfax.tif|caller|debug FYI

Hi guys, I installed asterisk 1.4.17 and mISDN 1.1.7 with AGX addons to test the faxs. If I receive i do not have any problem, but i'm not able to send put any fax, i get always the same error: txfax_exec: transmission done with ast_read(chan) == NULL Anyone has txfax working with asterisk 1.4? I try to download app_rxfax.c and app_txfax.c with the asterisk.patch file but without success.

I have installed the libtiff(3.5.7),spandsp-0.0.2pre24,app_txfax and app_rxfax,asterisk-1.2.12.1 on the CentOS 4.2. I set sip.conf like this: [sip_local] host=192.168.2.111 type=friend dtmfmode=rfc2833 canreinvite=no insecure=very I set extensions.conf like this: [test] exten=>_9001XXXX,1,Set(CALLERID=${EXTEN}) exten=>_9001XXXX,n,dial(SIP/${EXTEN}@sip_local)

Hi All, With spandsp.0.0.2 pre20 installed I can't seem to send faxes with tx_fax over a Zap channel (POTS). rx_fax works just fine so no issues with libtiff and (presumably) libxml2. Basically I get 'slow carrier up' and 'slow carrier down' together with accompanying beeping noises until tx_fax times out and hangs up. This could quite possibly be a PEBKAC or n00b

Hi Steve and all, 1. Faxing from asterisk back to the same asterisk (from one Zap channel to another) doesn't work for us. Txfax called with the 'caller' parameter issues CED, while the receiving side needs CNG in order to switch to fax extension with rxfax. 2. This is probably the reason why J2 and our UC don't recognize incoming fax. Thank you. Alex Zarubin Webley Systems

Hello, I have been getting squished faxes very reliably when sending through Asterisk using txfax. It looks as if all horizontal white space has been removed. Interestingly it is perfectly repeatable, which seems to rule out timing related issues. My configuration is: Asterisk SVN-branch-1.2-r7337M spandsp-0.0.2pre21 ( though I have tried a 0.0.3 snapshot as well as 0.0.2pre25 ) libtiff

I followed the instructions at http://www.opencall.org/instructions.html and http://lists.digium.com/pipermail/asterisk-users/2003-October/025094.html I was able to compile spandsp (./configure ; make ; make install), "manually" patched asterisk apps/Makefile (/usr/src/asterisk/apps), as the supplied patch does not fit the actual CVS apps/Makefile After make clean ; make install, I

Hi ! Does anyone managed to send multipage faxes (in single TIFF file) with app_txfax from spandsp package (i'm using 0.0.2pre18, libtiff 3.7.1)? If so, I'm interested in format of TIFF file that has been sent sent succesfully (tiffinfo <fax-filename>). I'm having problems with app_txfax, sending first page successfuly 99 % of the time, but never managed to send second or

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 there! I've problem with setting up unicall / mfcR2. can't find proper notation for channel, trying unicall/1, unicall/1/1001, unicall/g1, unicall/g1/1000 and still having no luck. klaudia*CLI> !cp call /var/spool/asterisk/outgoing -- Attempting call on Unicall/1001 for application Dial(363) (Retry 1) Mar 25 09:29:34 NOTICE[19920]: channel.c:2429 __ast_request_and_dial:

Hello, I have installed SpanDSP and the apps txfax an rxfax. Unfortunately I am having problems sending faxes. I only get cancelled transfers. I am trying to send a fax to a ISDN card connected to a zap channel. I am using following call file: ------------------------------- Channel: ZAP/g1/25 MaxRetries: 0 WaitTime: 20 Application: txfax Data: /tmp/lVD3wy.tiff|caller Asterisk shows:

Hi there, I'm Using TxFAX to send faxes via Zaptel PRI. I have 2 PSTN PRI Providers, with the first provider, all faxes are trasmited fine. With the second provider, faxes can't be sent, we suspect about the setting of this PRI provider, perhaps is doing some compression somewhere. Any suggestion welcome. I've tried these txfax calls with these results: txfax(${FAXFILE}): Fax

Hello, I'm trying to sum up current options for doing small (up to 20 agents) inbound-only CC. I've found: astguiclient, maybe there are some other CC solutions? And on the other side: witch is better to have 20 PC w/ softphones or one T1 channel bank and normal phones with hands-free sets. (whitch set whould you recomend) ? kd, -- Krzysztof Drewicz Affordable 2/4 span E1/T1

Hi, I noticed a strange behaviour: Faxing using spandsp (TxFax) from my asterisk box to my old, common fax machine at home works fine. Faxing from the same box to my office pc-fax (Hylafax) also worke fine. Receveiving faxes on my asterisk box using spandsp (RxFax) also works fine. It is a PSTN number connected to the digium card of that asterisk box. Then I faxed from my asterisk box (TxFax)

Hi all, I'm using txfax and rxfax to send and receive faxes. I find that txfax performs very well when sending to an old fax machine. However, when trying to send to a Mac (OS X) that accepts faxes, I get a "Trainability test failed" message on the * console (full console log below). I'm OK with being unable to fax to Mac, as I'm just using it to test. For future

Hi, I've compiled rxfax and txfax on my Asterisk box. I've made a small extensions.conf for test so that when I call a number with my Idefisk softphone I activate txfax command. My goal is to try to send a fax using an analog line first and then an ISDN line but I do not know how to specify the channel inside txfax command. Sorry if it may sound a stoopid question but found no docs on

Everyone, Just thought I would drop a line telling everyone here I have the software RxFAX/TxFAX up and running without any real problems. I did have to..... RH 9.0 1) Install an audio devel rpm 1) install libtiff from source, and copy over a bunch of include files to /usr/local/include 2) build/install spandsp 3) move app_rxfax.c and app_txfax.c to apps/ dir in asterisk source tree. 4)

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

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