[asterisk-dev] DTMF Gereration duplicated. Why?

[Paulo Garcia]

Hi,

no, I don 't... My callback receives from hardware the DTMF signal as soon
as it is detected. Checking another channels implementations, I think I need
to *mute* my channel during dtmf... Is it correct?

Regards

Paulo Garcia



On 10/3/06, Paul Cadach <paul at odt.east.telecom.kz> wrote:
>
>  Hello,
>
> Do you have support for variable-length DTMF with BEGIN and END events of
> DTMFs?
>
>
> WBR,
> Paul.
>
> ----- Original Message -----
> *From:* Paulo Garcia <paulo.astdev at gmail.com>
> *To:* Asterisk Developers Mailing List <asterisk-dev at lists.digium.com>
> *Sent:* Tuesday, October 03, 2006 8:42 PM
> *Subject:* [asterisk-dev] DTMF Gereration duplicated. Why?
>
> Hi,
>
> In my custom channel, when it detects a DTMF, it sends a AST_FRAME_DTMF to
> Asterisk. My problem is when I have to bridged channels. When the user press
> a DTMF in channel A, channel B receives it duplicated (or splitted??).
>
> My *send_digit* callback always returns -1 to avoid Asterisk to generate
> DTMF.
>
> Someone has an ideia about?
>
> Best Regards
>
>
> Paulo Garcia
>
>  ------------------------------
>
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