[asterisk-users] Random DTMF tones generated from speech

[covici at ccs.covici.com]

The diagnostic tool is dahdi_test or -- if memory serves correctly
zttest.  If you don't see a minimum of 99% after a minute or two, you
are in trouble.  


hbk <fotok at online.no> wrote:

> Thank you, very interesting!
> 
> As I understand the Digium card is used as a interrupt source for Asterisk?
> 
> Is there a diagnostic tool available ?
> 
> Anybody else experienced a simmialr problem?
> 
> Thank you!
> HB
> 
> 
> > From:
> > covici at ccs.covici.com
> > Date:
> > Sat, 12 Dec 2009 19:04:23 -0500
> > To:
> > Asterisk Users Mailing List - Non-Commercial Discussion
> <asterisk-users at lists.digium.com>
> >
> > To:
> > Asterisk Users Mailing List - Non-Commercial Discussion
> <asterisk-users at lists.digium.com>
> >
> >
> > I used to have this problem with a Digium 400p -- even when not in use
> > and a Motherboard which was inadequate in terms of the interrupts for
> > the Digium card -- when I got a better Motherboard the problem went
> > away.
> >
> > hbk <fotok at online.no> wrote:
> >
> >> Hi,
> >>
> >> My Asterisk systems runs like a dream with mISDN, SIP and even and old
> >> Digium board. But have almost in every conversation some irritating DTMF
> >> being generated. The seems to be just as often from all trunks but are
> >> worse if noise load speaker in other end.
> >>
> >> Any good advices?
> >>
> >> Where to look for forgotten DTMF detection settings?
> >>
> >> Thank you!
> >>
> >> HB
> >>
> >
> 
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Your life is like a penny.  You're going to lose it.  The question is:
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         John Covici
         covici at ccs.covici.com