[Asterisk-Users] Problem with DTFM and complex international setup

Mohit Muthanna mohit.muthanna at gmail.com
Sat Jul 2 16:24:55 MST 2005


Right... that's the one. My mistake.

On 7/1/05, Rob Scott <Rob_Scott at epam.com> wrote:
> I don't find this option in the Makefile.
> I find RADIO_RELAX which is something to do with radios and DTMF.
> 
> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Mohit
> Muthanna
> Sent: 01 July 2005 23:24
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [Asterisk-Users] Problem with DTFM and complex
> international setup
> 
> Try compiling Asterisk with RELAX_DTMF (See Makefile).
> 
> Mohit.
> 
> On 7/1/05, Rob Scott <Rob_Scott at epam.com> wrote:
> > We have some guys working in the US who can't always dial back to our
> > company in Europe easily (lots of clients require authorization to
> > make international calls), so I set up the following:
> >
> >    - ipkall.com number links to a FWD number
> >    - office Asterisk box registers with FWD
> >
> > Then I programmed Asterisk to accept office extension number using
> > DTFM tones.
> > This works OK.
> >
> > Then I programmed Asterisk so that it is possible, using a PIN code,
> > to dial out from Asterisk onto the local PSTN.
> >
> > This also works occasionally.
> > Looking at the message from the Asterisk box it is clear that
> > sometimes numbers are missed or repeated in the dial string. This I
> > suspect is because Asterisk is listening to the DTMF tones but the
> > signal is dropped; sometimes the drop means that a whole digit is
> > dropped and sometimes is means that a digit is repeated.
> >
> > Does anyone know how I can fix this to make it more reliable
> > (out-of-band DTMF?) or a better way to achieve a reliable setup?
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> 
> 
> --
> Mohit Muthanna [mohit (at) muthanna (uhuh) com] "There are 10 types of
> people. Those who understand binary, and those who don't."
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-- 
Mohit Muthanna [mohit (at) muthanna (uhuh) com]
"There are 10 types of people. Those who understand binary, and those
who don't."



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