[asterisk-users] rxfax, spandsp and lack of ecm

Rosario Pingaro rpingar at nesec.it
Wed Sep 13 13:50:31 MST 2006


I am testing the last snapshot.
It seems to work now with a lot of fax machine that was not working 
before.........

But I have a very strange problem:
the fax2mail script that is present after rx_fax is not been executed 
now...........

Very very strange
Any idea?

Regards
Rosario

----- Original Message ----- 
From: "Steve Underwood" <steveu at coppice.org>
To: "Asterisk Users Mailing List - Non-Commercial Discussion" 
<asterisk-users at lists.digium.com>
Sent: Wednesday, September 13, 2006 11:21 AM
Subject: Re: [asterisk-users] rxfax, spandsp and lack of ecm


> Artifex Maximus wrote:
>
>> Hello,
>>
>> I had received a lot of unreadable pages with rxfax. I've been doing
>> some search on net and found this:
>> http://threebit.net/mail-archive/asterisk-users/msg15708.html
>>
>> It looks like rxfax/spandsp doesn't support ecm error correction. Bad
>> news for me. Is it still the case? app_rxfax.c dated as 8th of
>> february so I think the answer is yes but I am still hoping a little
>> no or might someone have a patch for enabling/implementing ecm.
>
> If you look in http://www.soft-switch.org/download/snapshots/snapdsp, the 
> latest snapshot of spandsp and the app_rxfax and app_txfax applications 
> there provide ECM. It is less well tested than the spandsp-0.0.2 code, but 
> seems to be working pretty well now.
>
> Steve
>
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