asterisk users - Feb 2005 - SpanDSP - Still can't send

I have googled until blie in the face, WiKi'd until physically exhausted 
and searched through every Asterisk repository that I can find, all to 
no avail...

No matter which version of SpanDSP I use, with which version of libtiff, 
Asterisk, ... I simply cannot send faxes.

I can receive faxes *perfectly* (sending from standard fax macine on 
POTS) into tiff file (via Digium analogue card), but when I try to send 
the same file back, to the same fax machine, nothing happens.

The fax rings, answers, then disconnects shortly after (fails 
negotiation?). I would love to enable logging in detail, but am unsure 
where to enable logging for SpanDSP.

Can anyone point me in the most logical direction, please?

On Wed, 23 Feb 2005, Rod Bacon wrote:
> No matter which version of SpanDSP I use, with which version of libtiff, 
> Asterisk, ... I simply cannot send faxes.
Did you remember to add the "caller" option to txfax?

Peter

To all those still struggling with faxing....

I don't know exactly _what_ fixed the problem, but I tried faxing again on a
later version of libpri, zaptel and asterisk (all CVS HEAD as of 1st March) 
with spandsp-0.0.2pre10, and now everything works perfectly. Faxing in both 
directions, different resolutions (STD and FINE), single and multiple pages, 
originated from both the dialplan (inbound call to extension configured with 
txfax|caller) and sample.call file.

I am running Debian Testing (Sarge) with libtiff 3.7.1

A special thanks to Mindaugas who sent me a test file, and some 
scripty-bits...


----- Original Message ----- 
From: "Rod Bacon" <rod.bacon@empoweredcomms.com.au>
To: <asterisk-users@lists.digium.com>
Sent: Wednesday, February 23, 2005 2:55 PM
Subject: [Asterisk-Users] SpanDSP - Still can't send

>I have googled until blie in the face, WiKi'd until physically exhausted
>and searched through every Asterisk repository that I can find, all to no 
>avail...
>
> No matter which version of SpanDSP I use, with which version of libtiff, 
> Asterisk, ... I simply cannot send faxes.
>
> I can receive faxes *perfectly* (sending from standard fax macine on POTS) 
> into tiff file (via Digium analogue card), but when I try to send the same 
> file back, to the same fax machine, nothing happens.
>
> The fax rings, answers, then disconnects shortly after (fails 
> negotiation?). I would love to enable logging in detail, but am unsure 
> where to enable logging for SpanDSP.
>
> Can anyone point me in the most logical direction, please?
>
>
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