Displaying 20 results from an estimated 3000 matches similar to: "Asterisk spanDSP / Faxing problem"
2007 Mar 28
1
App_RXFax Problem.
Good day everyone,
Hope someone can help me with a spandsp/app_rxfax problem.
I've compiled spandsp 0.0.2pre26, and app_rxfax.c from soft-switch.org
Both went just fine, and i've checked my libtiff and libxml (along with the devel-s) versions - they're fine.
Machine is fedora core 3, x86_64. Asterisk is 1.2.17, zaptel 1.2.15
Dialing in on a zap channel. T1 PRI, esf,b8zs TE110P
2006 Feb 19
2
spandsp 0.0.2pre25
Hello,
Is anyone successfully using spandsp 0.0.2pre25 with either asterisk 1.0.x or
1.2.4? I've built a Gentoo ebuild for this version of spandsp and app_rtxfax,
and it builds, but I'm not having any luck getting it working. 99% of my test
faxes fail. Reverting to 0.0.2pre20 yields a much higher success rate.
I've bumped the console debugging level in logger.conf to include debug
2007 Sep 26
1
Asterisk - Spandsp Fax not working?
Hi all,
I'm trying to setup an asterisk based fax receiving machine.
i'm using asterisk 1.2.18 and app_rxfax with spandsp 0.0.4pre9
I have no problems with a modem-fax, but with the fax machines i have tried
almost every fax fails, both in sending and receive.
the machines are sending a receiving a lot of faxes every day and working
well, so i think the problem is on the spandsp side.
i
2004 Jan 07
8
Asterisk + fax
Hi,
does anyone have any recommended (read tried and tested) way of making asterisk
be able to handle incoming faxes.
I've a PC running asterisk with a digium E1 card in and simply want to be able
to route a call to some application which will take a fax call and save the fax
as an image.
I guess the bits I'm unsure of are how to terminate a fax call without a
modem (if this is
2006 Oct 14
0
rxfax problem ("Trainability test failed")
Dear folks,
I couldnt receive faxes and get the following debug traces on the console, I
appreciate any help or even hints. Using Spandsp-0.2
app_rxfax.c:76 span_message: FLOW Get at 9600bps, modem 1
app_rxfax.c:76 span_message: FLOW Changed from phase 3 to 5
app_rxfax.c:76 span_message: FLOW Non-ECM carrier up
app_rxfax.c:76 span_message: FLOW Non-ECM carrier down
app_rxfax.c:76 span_message:
2007 Dec 21
1
txfax not working with spandsp
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
2009 Feb 03
1
app_rxfax.c: Channel T30 DONE < 0 -- incommplete fax reception.
Hi, all. I'm getting a lot of
[Feb 3 13:56:36] WARNING[3721]
/usr/src/asterisk/spandsp/agx-ast-addons/app_rxfax.c: Channel T30 DONE <
0.
in my log file, and incomplete fax reception. Any idea what might be
going on? I've googled a fair bit, but haven't seen anything leap out at
me.
Thanks,
-Ken
2009 May 20
2
Problems receiving some faxes in T.38
Hello,
We have been working with the ReceiveFax application for some weeks now in
order to receive faxes in T.38 and it works fairly well, but there are some
faxes that for some reason we are not able to receive correctly.
The asterisk version we are using is 1.6.0.6 with spandsp-0.0.5pre4 and the
asterisk machine is behind a CISCO mediaGW to be able to communicate with
the PSTN.
The SIP call
2009 May 05
2
1.6.1 app_fax: WARNING T.30 ECM carrier not found ??
Receiving a fax with 1.6.1:
== Spawn extension (incoming-pstn-line, fax, 1) exited non-zero on
'DAHDI/4-1'
-- Executing [fax at incoming-pstn-line:1] NoOp("DAHDI/4-1", "Fax
Detected") in new stack
-- Executing [fax at incoming-pstn-line:2] Goto("DAHDI/4-1",
"incoming-fax,s,1") in new stack
-- Goto (incoming-fax,s,1)
--
2004 Jun 04
1
rxfax crashing asterisk and YES I'm using an approved libtiff :-)
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
2003 Oct 28
5
rxfax problem
Hello,
I tryed out spandsp with libtiff-3.5.7 and with Asterisk from CVS.
I tryed to receive a fax on a CAPI channel. Finally I got a file with
8 byte length (/tmp/testfax.tif).
How can I do next?
Thanks in advance,
Thomas
ps: what are hardware requirements for sending/receiving faxes?
-- creating pipe for PLCI=0x101 msn = 2258589
> sent ALERT_REQ PLCI = 0x101
--
2004 Dec 07
7
Faxing..not 100%
Here is the setup:
POTS -> PRI -> Asterisk -> ATA (Fax)
The ATA is set to only 711. Asterisk's sip.conf sets this device to only
711. Yet, faxing works less than 50% of the time.
I cannot possibly be the only person with this problem. I can't even get
app_rxfax to work. It answers but rxfax drops the call 5 seconds into it.
If anyone out there has near 100% success with
2010 Mar 08
2
fax & spandsp
hi folks.
i recently upgraded asterisk to 1.6.1.17(from 1.2) and i'm having
problems with fax. after receiving fax with the ReceiveFAX app.
everything seems ok. the .tiff file was there, phone line seems
to hang up. then asterisk will crash. any ideas?
also i looked in the log file. this is what before it crashed:
[Mar 8 12:12:12] WARNING[30115] app_fax.c: WARNING T.30 ECM carrier not found
2007 Jan 22
4
Problems with rxfax
Dear list,
The company I'm working for is trying to use app_rxfax to receive faxes
on an Asterisk machine. Our initial tests looked very promising, but
unfortunately we've encountered some problems. We've been trying to
solve these problems for quite some time now, but we're running out of
options. So I really hope that somebody can give some help here.
Basically our set-up is
2004 May 25
4
fax/sandsp segfaulting asterisk
Like some others on the list spandsp is segfaulting asterisk when recieving
a fax. I'm on debian testing/unstable with freshly checked out asterisk
CVS and sandsp. My libtiff version is 3.6.1.
Here is the GDB output
--- snip -----
Changed from phase 5 to 4
Start rx document - compression 2
Start rx page
>>> CFR: 84
HDLC underflow in state 5
Post trainability
Changed from phase
2004 May 28
2
spandsp wont compile.
I can't get spandsp to compile. when I go to the */apps directory i
continually fails.
Makefile:80: warning: overriding commands for target `app_rxfax.so'
Makefile:77: warning: ignoring old commands for target `app_rxfax.so'
cc -fPIC -c -o app_rxfax.o app_rxfax.c
app_rxfax.c:45: error: `PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP'
undeclared here (not in a function)
make: ***
2005 Oct 14
3
Problem with compiling spandsp
New asterisk user, pretty much set up except for spandsp. I get the
following when trying to compile:
app_rxfax.c
app_rxfax.c: In function `phase_e_handler':
app_rxfax.c:92: error: structure has no member named `cid'
app_rxfax.c:92: error: structure has no member named `cid'
app_rxfax.c: In function `rxfax_exec':
app_rxfax.c:260: error: structure has no
2008 Oct 15
2
dynlm and lm: should they give same estimates?
Hi,
I was wondering why the results from lm and dynlm are not the same for what I think is the same model.
I have just modified example 4.2 from the Pfaff book, please see below for the code and results.
Can anyone tell my what I am doing wrongly?
Many thanks,
Werner
set.seed(123456)
e1 <- rnorm(100)
e2 <- rnorm(100)
y1 <- ts(cumsum(e1))
y2 <- ts(0.6*y1 + e2)
lr.reg <- lm(y2
2008 Dec 18
3
Asterisk AGX addons compile issues
Has anyone seen this before, and know what is happening?
USER at HOST:~/asterisk/agx-ast-addons# ./build.sh
-- Configuring done
-- Generating done
-- Build files have been written to: /root/asterisk/agx-ast-addons
[ 11%] Building C object CMakeFiles/app_devstate.dir/app_devstate.o
Linking C shared module dist/app_devstate.so
[ 11%] Built target app_devstate
[ 22%] Building C object
2005 Oct 03
1
Compiling SpanDSP
Has anybody been successful with compiling the pre3 version of SpanDSP
on the current Asterisk CVS? I'm getting:
app_rxfax.c: In function `phase_e_handler':
app_rxfax.c:77: warning: implicit declaration of function
`fax_get_transfer_statistics'
app_rxfax.c:78: warning: implicit declaration of function
`fax_get_far_ident'
app_rxfax.c:79: warning: implicit declaration of