[asterisk-users] Fax Problems with SpanDSP

[Christian Peter]

Am Mittwoch, den 29.08.2007, 20:13 +0800 schrieb Steve Underwood:
> Christian Peter wrote:
> > Hi list,
> >
> > I'm running current SpanDSP
> > http://www.soft-switch.org/downloads/spandsp/spandsp-0.0.4pre6.tgz
> > with Asterisk 1.2.22 somewhat successfully.
> >
> > Most Fax machines do work but I have problems with people having 
> > Tobit FaxWare and Shamrock CapiFax.
> >
> > http://www.tobit.com/login/mrd.asp?CategoryID=120
> > http://www.shamrock.de/
> >
> > I've got black bars over the pages. In Tobit some content is Ok, other
> > is covered by the black bars. Anyone else has simliar problems?
> >
> > I talked to Tobit and they said there should be an option somewhere in
> > SpanDSP to disable Fax header crossbars. But I found none.
> >
> > Can anybody help me with this issue. Please no "switch to Hylafax"
> > mails, because I'm very happy with SpanDSP, it integrates nicely and
> > works most time.
> >
> > Thank you,
> > Regards
> >
> > Christian Peter
> >   
> I assume if you are using spandsp-0.0.4pre6 you have adapted 
> app_rxfax.c. and app_txfax.c to work with it.

Hi Steve,

thank you for your help. I'm using

http://www.soft-switch.org/downloads/snapshots/spandsp/test-apps-asterisk-1.2/

without modifications. 

> 
> I haven't heard from anyone using tobit or shamrock software (who on 
> earth wants to call their company tobit? weird). I have no idea what fax 
> header crossbars might be. Do they have some kind of bicycle integration 
> in their product? :-\

:) That was just a simple translation I looked up in a dictionary. Call
it blocks, or banners. I either don't know what they meant :)

> 
> Is your problem when sending from Asterisk or receiving? Can you enable 
> debug and e-mail me a log and (assuming its a receive problem) the 
> resulting TIFF file.

The problems occur on receiving. I'll do that and send you the email
soon.

Regards Christian

> 
> Steve
> 
> 
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