[Asterisk-Users] SpanDSP rxfax, no tiff.

[Erik Espinoza]

Hello Rob,

I don't really know the answer to your woes, but I have a queston.
Where are you downloading the rxfax and spandsp? I can't seem to hit
any of the sites that claim to have it.

Erik

On 7/13/05, Rob Danz <rob at tancow.net> wrote:
>  
>  
> 
> 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
> distinctive ring detection in *. 
> 
> When you call my "fax" number, the ring detection does work, and does send
> it to the fax context correctly. 
> 
>   
> 
> The debugs show the call is answered, rxfax is invoked and it is trying to
> write to the fax file.  After the sending party hangs up, it tries to
> execute a script that will ultimately mail me the fax file.  But since the
> tiff file isn't there to begin with, that fails.  The permissions on that
> folder are 777 for now… so permissions aren't the problem.  
> 
>   
> 
> I saw a post by Steve Underwood from last year on a similar problem, but it
> was looking like timing slips on the T1/E1 for that user … I'm just using a
> POTS line though.  I've also done ztmonitor to look at the Rx and Tx levels.
>  Rx is a little hotter than Tx, but they're both well on the right hand side
> of the scale.  
> 
>   
> 
> Any help is appreciated.  Debugs & extensions.conf excerpt are below. 
> 
> Thanks, 
> 
> Rob 
> 
>   
> 
> Debug output --- 
> 
> Jul 13 10:04:34 NOTICE[7975]: chan_zap.c:5759 ss_thread: Got event 2
> (Ring/Answered)... 
> 
>     -- Detected ring pattern: 93,0,0 
> 
>     -- Distinctive Ring matched context fax 
> 
>     -- Executing Answer("Zap/4-1", "") in new stack 
> 
>     -- Executing Macro("Zap/4-1", "faxreceive") in new stack 
> 
>     -- Executing Set("Zap/4-1",
> "FAXFILE=/var/spool/asterisk/asterisk-fax/1121267067.12.tif")
> in new stack 
> 
>     -- Executing RxFAX("Zap/4-1",
> "/var/spool/asterisk/asterisk-fax/1121267067.12.tif") in
> new stack 
> 
>     -- Executing System("Zap/4-1", "/usr/local/sbin/mailfax
> /var/spool/asterisk/asterisk-fax/1121267067.12.tif ") in
> new stack 
> 
> Jul 13 10:05:03 WARNING[7975]: app_system.c:75 system_exec_helper: Unable to
> execute '/usr/local/sbin/mailfax
> /var/spool/asterisk/asterisk-fax/1121267067.12.tif ' 
> 
>     -- Hungup 'Zap/4-1' 
> 
>   
> 
>   
> 
> Extensions.conf section --- 
> 
> [fax] 
> 
> exten => s,1,Answer 
> 
> exten => s,2,Macro(faxreceive) 
> 
> exten => h,1,system(/usr/local/sbin/mailfax ${FAXFILE}
> ${EMAILADDR}) 
> 
>   
> 
> [macro-faxreceive] 
> 
> exten =>
> s,1,Set(FAXFILE=/var/spool/asterisk/asterisk-fax/${UNIQUEID}.tif)
> 
> exten => s,2,rxfax(${FAXFILE}) 
> 
> exten => s,3,Set(EMAILADDR=yyyy at zzzzzzzzz.com) 
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