[Asterisk-Users] DTMF feedthru again...

[Tom Vile]

Using AVT in my sipura with above settings and it work fine going out
the PSTN.  There was an issue a while back with an older version of
Asterisk with one of my providers but it has been fine since the
upgrade.  I also use ulaw for calls.

On 6/6/06, Doug Crompton <doug at crompton.com> wrote:
> Tried that makes no difference. Did it for you? What DMF method(s) are you
> using. Looking at a goggle search yields lots of talk on this but no real
> solution. Apparently there is an rfc2833 issue and * is working on it???
> Also it appears the codec used might be an issue. This is a serious
> problem in my book. It precludes me from using any DTMF over PSTN with *
> at this point.
>
> Any further help or explanation would be appreciated.
>
> On Tue, 6 Jun 2006, Tom Vile wrote:
>
> > try setting dtmf playback length to .5 in the admin section of the
> > Sipura and try again.
> >
> > On 6/6/06, Doug Crompton <doug at crompton.com> wrote:
> > > Ok trying this again... is there anyone using the SPA-3000 with * ????
> > > I am not sure if this is a specific problem to it or not. This is
> > > something I really need to fix!!!
> > >
> > > When dialing out using * interfaced to an SPA-3000, fxs,fxo, I cannot
> > > access (reliably) DTMF menus at the called party, after call completion.
> > > Dialing DTMF is fine.
> > >
> > > I checked by calling myself. Listening to either end on a completed call,
> > > and pressing a DTMF button on the opposing phone results in an audible
> > > click and very little if any audible DTMF energy being heard.
> > >
> > > What is muting the DTMF??? Does * have anything to do with this? I am
> > > not using any dial flags.
> > >
> > > I tried 'inband' in all places with no difference. At one point this
> > > seemed like a * feature problem and I thought removing dial flags fixed
> > > it but that does not now seem to be the case.
> > >
> > > How can I fix this???
> > >
> > > Doug
> > >
> > > ****************************
> > > *  Doug Crompton           *
> > > *  Richboro, PA 18954      *
> > > *  215-431-6307            *
> > > *                          *
> > > * doug at crompton.com        *
> > > * http://www.crompton.com  *
> > > ****************************
> > >
> > >
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> >
> >
> > --
> > Tom Vile
> > Baldwin Technology Solutions, Inc
> > Consulting - Web Design - VoIP Telephony
> > www.baldwintechsolutions.com
> > Phone: 518-631-2855 x205
> > Fax:     518-631-2856
> > _______________________________________________
> > --Bandwidth and Colocation provided by Easynews.com --
> >
> > Asterisk-Users mailing list
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> >
>
>
> "Those that sacrifice essential liberty to obtain a little temporary safety
>  deserve neither liberty nor safety."  -- Ben Franklin (1759)
>
> ****************************
> *  Doug Crompton           *
> *  Richboro, PA 18954      *
> *  215-431-6307            *
> *                          *
> * doug at crompton.com        *
> * http://www.crompton.com  *
> ****************************
>
>
> _______________________________________________
> --Bandwidth and Colocation provided by Easynews.com --
>
> Asterisk-Users mailing list
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>    http://lists.digium.com/mailman/listinfo/asterisk-users
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-- 
Tom Vile
Baldwin Technology Solutions, Inc
Consulting - Web Design - VoIP Telephony
www.baldwintechsolutions.com
Phone: 518-631-2855 x205
Fax:     518-631-2856