[Asterisk-Users] DTMF feedthru again...

[Doug Crompton]

AVT??? I have ulaw allowed (only) - When you call your cell via
pstn/spa-3000/* and listen on both while pressing dtmf do you hear good
clean tones of enough duration to allow detection, in both directions?

Do you access DTMF required services over pstn, like banking, vm, etc
from local * system?

Doug

On Tue, 6 Jun 2006, Tom Vile wrote:

> 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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> > > >
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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 --
> > >
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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
> > To UNSUBSCRIBE or update options visit:
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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
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-users
>


"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  *
****************************