[asterisk-users] 50% of time SendDTMF failed

[Mitul Limbani]

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 at enterux.in
DID: +91-22-61447605
Cell: +91-9820332422




On Fri, May 18, 2012 at 10:11 PM, Ing CIP. Alejandro Celi <alex at linux.org.pe
> wrote:

> **
>
> Did you try putting inband parameter in dtmfmode and dtmf of your sip.conf?
>
> Regards,
>
>
>   --
> Ing CIP. Alejandro Celi Mariátegui
> <alex at linux.org.pe>
> 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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>
>
>
>
> --
> _____________________________________________________________________
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