[Asterisk-Users] fax detection: false positive

john lawler maillist at tgice.com
Fri Dec 26 15:55:02 MST 2003

Thanks guys, that did the trick.

Tilghman Lesher wrote:
> On Friday 26 December 2003 13:42, john lawler wrote:
>>Hi guys,
>>I just moved from Asterisk release 0.5.0 to CVS 2003-12-22, and
>>after overcoming a few changes in my configuration, I encountered
>>one problem that I couldn't shake that was working fine in 0.5.0.
>>It's the fax detection.  I just have a simple extension setup like
>>	exten => fax,1,Dial(Zap/4,30,tr)
>>	exten => fax,2,Hangup
>>in my main incoming context.  This used to work fine, I don't think
>>I ever had a false positive or negative, but now just about every
>>call (possibly every call) that comes in when I've got that
>>extension defined rolls to my fax machine on Zap/4 immediately.
> Uncomment OLD_DSP_ROUTINES near the top of dsp.c, recompile,
> install, and restart.
> The newer DSP routines are used to fix a type of signalling on E&M
> lines.
> -Tilghman
> _______________________________________________
> Asterisk-Users mailing list
> Asterisk-Users at lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-users

More information about the asterisk-users mailing list