[Freeswitch-users] Serious and urgent problem with DTMF! Please help...

[Tony Tin]

try this

http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_start_dtmf_generate

Tony



On Fri, Aug 13, 2010 at 1:02 AM, Dennis <odermann at googlemail.com> wrote:

> hi there,
>
> at the moment we have a serious and urgent problem with transmitting
> dtmf-inputs in the right way from one endpoint through fs to another
> endpoint. we are not very shure, if the problem is on our or on the
> carriers side.
>
> digits send through fs from one side to another are not received
> correctly. is there someone who could help us (quite quickly)?
>
> we are receiving the dtmf-signals on fs as RFC-2833. our fs-setting
> are the following:
>
> <param name="rfc2833-pt" value="101"/>
> <!--<param name="dtmf-type" value="rfc2833"/>-->
> <param name="dtmf-type" value="info"/>
> <param name="dtmf-duration" value="100"/>
>
> - we are receiving a call and we connect to another side through fs.
> - the caller enters the following dtmf-digits: 987654321.
> - fs receives the dtmf-inputs absolutely correctly !!!
> - the target receives the following dtmf-digits: 98877665543321
>
> it is important to say, that the call comes over the "normal
> phone-line" (or what ever a phonecall is called, which does not come
> over voip - landline?). per VOIP (cirpack) our fs-servers receive this
> call/dtmf-inputs and then we send the call to the target over the
> "normal phone-line".
>
> does anybody have a clue where our problems might be?
> what could we do to find out more about this probleme? where could we
> debug?
>
> thanks a lot
> dennis
>
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