similar to: Spandsp and rxfax

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

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

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

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

Hey All, I am attempting to get the RXFax app working and having a hell of a time of it. I am hoping that some of you fine folks can help me out. I have installed Asterisk v1.2.14, SpanDSP v0.0.2pre26 and app_rxfax. All compiled and installed fine. When I attempt to call the extension I have created for receiving fax's then I get the following error once just as the rxfax

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

Hi, I have installed the latest version of asterisk(1.4.0-beta3), and built app_rxfax/txfax. I'm using spandsp from here, http://www.soft-switch.org/downloads/snapshots/spandsp/spandsp-20061207.tar.gz Everything builds ok. I had to manually apply the patch from the site so configure would spot spandsp libraries. However, when I try dialing my virtual fax extension (either from a phone or

>I don't see why rxfax would be less reliable than iaxmodem/hylafax as >it's using the same spandsp to receive fax. I will defer to Lee Howard on this but IIRC the big factor is ECM which is not supported in SpanDSP. And another difference is that it is *HylaFAX* that is recieving the fax itself rather than SpanDSP. IAXModem just uses some of SpanDSP's libraries.

I've recently started playing with the RxFax application on my Asterisk box. I've had success, mostly, but I've had some failures, too... The most recent failure is specific to receiving from a particular fax machine -- a "Canon Laser Class 9000S". The TIF images received are readable, but the aspect ratio is stretched horizonatlly (or squished vertically). Is this a

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'm using Slackware 11. I unistalled the package that provides libtiff 3.8..... and installed the most current 3.7.... for lib tiff. I downloaded asterisk 1.4 beta3 and the 1.4 beta2 addons and untared them. created a simlink: ln -s asterisk-1.4.0-beta3 asterisk I've compiled spandsp from as follows cd /usr/src wget

Sorry in advance if this is a FAQ... I've got a working Asterisk setup based on A@H 2.2. I have a TDM400 card with 2 FXS and 2 FXO ports; PSTN connections come in via the TDM card. I haven't been able to get inbound fax with spandsp and rxfax to work. Occasionally an all-text fax will come in, though it's usually badly corrupted, but in most cases, it would appear that the call is

Hi, spandsp-0.0.2pre18 works fine for txfax with HT488(version-1.0.1.2), but rxfax doesn't work. After some FAX sounds, it hangup! Could someone tell me how to debug? The following is the * CLI> log to 192.168.0.161:43222 -- Executing NoOp("SIP/4881-bde9", "") in new stack -- Executing RxFAX("SIP/4881-bde9",

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

Hey All, I'm still (since April) having problems getting RxFax to work over an ISDN4Linux channel. Just wondering if anyone has had any luck getting it to work? I have done a CVS update today (about half hour ago) and made sure I have the latest version of spandsp according to Steve's website (spandsp-0.0.1k). When I was compiling asterisk, I got the following warnings:

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

Hi! I am having problems with rxfax. When receiving a fax (on a Zap channel from a te110p), I see on the console: Dec 2 18:49:22 WARNING[31532]: channel.c:2341 set_format: Unable to find a codec translation path from unknown to unknown Dec 2 18:49:22 WARNING[31532]: app_rxfax.c:311 rxfax_exec: Unable to restore write format on 'Zap/8-1' extensions.conf is plain simple:

Hi, I'm using spandsp-0.0.3 [http://www.soft-switch.org/downloads/snapshots/spandsp/ spandsp-20061116.tar.gz] on a bristuffed asterisk (1.2.13) [http://212.91.251.199/~junghanns.net/downloads/bristuff-0.3.0- PRE-1v.tar.gz] libtiff is at version 3.6.0 Running on: Linux router2 2.6.17-2-686 #1 SMP Wed Sep 13 16:34:10 UTC 2006 i686 GNU/Linux Debian testing distro. I've tried many

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

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