[Freeswitch-users] DTMF delay when using FreeSWITCH

[Emrah]

Never tried with inband DTMFs. Will check.

Thanks!
On Sep 27, 2012, at 12:34 PM, Michael Collins <msc at freeswitch.org> wrote:

> Does it happen whether you use RFC2833 or inband DTMFs? Just curious.
> -MC
> 
> On Wed, Sep 26, 2012 at 3:44 PM, Emrah <lists at kavun.ch> wrote:
> Yes I did.
> BTW, the example in the Wiki contradicts the inline documentation in switch.xml.
>     <!--
>          The min-dtmf-duration specifies the minimum DTMF duration to use on
>          outgoing events. Events shorter than this will be increased in duration
>          to match min_dtmf_duration. You cannot configure a dtmf duration on a
>          profile that is less than this setting. You may increase this value,
>          but cannot set it lower than 400. This value cannot exceed
>          max-dtmf-duration. -->
> The Wiki shows an example with the value at 100.
> 
> I tried increasing and decreasing it to no avail, it does not seem to interfere with anything I can measure with my ear. :P
> On Sep 26, 2012, at 5:56 PM, Cesar Bermudez <cesar.bermudez at gmail.com> wrote:
> 
> > You tried this:
> > http://wiki.freeswitch.org/wiki/Sofia_Configuration_Files#DTMF
> >
> > On Wed, Sep 26, 2012 at 3:19 PM, Emrah <lists at kavun.ch> wrote:
> > Hi guys,
> >
> > I am comparing this with an Asterisk and FreeSWITCH installation, using the same route, same codecs, same carrier, same phones and same servers… :P
> > I experience a delay when pressing DTMFs on the line that uses FreeSWITCH. I am estimating the delay to be around 500 ms.
> >
> > What are the settings I can fine tune to avoid this?
> >
> > All the best,
> > Emrah
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> 
> -- 
> Michael S Collins
> Twitter: @mercutioviz
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