[asterisk-r2] RES: openr2 - hearing dtmf tones after answering

[Peron, Guilherme DE Santi]

I tried to use this PBX connected to another PBX (without asterisk) and it went OK.
I think there is something strange, because when I answer, the ringback tone in A side is heared for about 4 seconds while the B side hears some tones.
The speech is opened only after those tones.



Saudações / Regards,
Guilherme


________________________________
De: asterisk-r2-bounces at lists.digium.com [mailto:asterisk-r2-bounces at lists.digium.com] Em nome de Moises Silva
Enviada em: terça-feira, 14 de setembro de 2010 16:30
Para: asterisk-r2 at lists.digium.com
Assunto: Re: [asterisk-r2] openr2 - hearing dtmf tones after answering

Unless you are using DTMF R2, the DNIS is not transmitted using DTMF, but MF.

Also, in both MFC-R2 and DTMF-R2, by the time Asterisk is notified of the incoming call, the full DNIS and ANI were already transmitted, so there is no chance you will hear them.

I would say that DTMF is coming from the other party.

Moises Silva
Senior Software Engineer
Sangoma Technologies Inc. | NEW 100 Renfrew Drive, Suite 100, Markham ON L3R 9R6 Canada
t. 1 905 474 1990 x128 | e. moy at sangoma.com<mailto:moy at sangoma.com>



On Tue, Sep 14, 2010 at 3:21 PM, Peron, Guilherme DE Santi <guilherme.peron at siemens-enterprise.com<mailto:guilherme.peron at siemens-enterprise.com>> wrote:
Hi all,

I have aproblem with asterisk and openr2 lib.
In an outgoing call, when the phone of B side answers the call, I can hear some DTMF tones. I believe that they are the DNIS.
Does anybody knows if it is a configuration issue or another problem?

Thanks, best Regards!

Guilherme

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