50% of time SendDTMF failed

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I suggest you put in dtmfmode=auto (so rfc2833 / inband ) can be selected
dynamically.

Wanted to check with the community if this feature holds true on latest
versions of Asterisk ?

Regards,
Mitul Limbani,
Chief Architech & Founder,
Enterux Solutions Pvt. Ltd.
110 Reena Complex, Opp. Nathani Steel,
Vidyavihar (W), Mumbai – 400 086. India
http://www.enterux.com/
http://www.entvoice.com/
email: mitul@enterux.in
DID: +91-22-61447605
Cell: +91-9820332422

On Fri, May 18, 2012 at 10:11 PM, Ing CIP. Alejandro Celi > wrote:

> **
>
> Did you try putting inband parameter in dtmfmode and dtmf of your sip.conf?
>
> Regards,
>
>
> —
> Ing CIP. Alejandro Celi Mariátegui
>
> http://cipher.pe/web/asterisk.html
>
>
> El mié, 16-05-2012 a las 16:07 +0100, Shahid H escribió:
>
> I am having a problem with SendDTMF() – 50% of time it did not succeed.
>
>
>
> I suspect it is not sending clear DTMF tones to the IVR.
>
>
>
> For example:
>
>
>
> SendDTMF(wwwww3wwwww2wwwwww1wwwww4)
>
>
>
> Sometime digit 3 and 2 work, and failed to do digit 1.
>
> Sometime digit 3 work and failed to do number 2.
>
> Sometime all went through fine.
>
>
>
> dtmfmode=rfc2833 are set in the sip.conf file
>
>
>
> How do I debug to see what went wrong and how to fix?
>
>
>
> Asterisk 1.8.12.0
>
> Installed on VPS (XEN, CentOS 5.x, 768 MB Ram, 1000 GB B/W – Located in
> UK)
>
> VOIP Provider in UK.
>
>
>
> Thanks
>
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>
>
>
> —
> _____________________________________________________________________
> — Bandwidth and Colocation Provided by http://www.api-digital.com
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