[Freeswitch-users] Invalid and unreliable DTMF

[Brian West]

Disable the hardware dtmf detector and use the SpanDSP one.
--
Brian West
brian at freeswitch.org
FreeSWITCH Solutions, LLC
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On Apr 22, 2014, at 8:50 AM, Manish Kumar <manish.kumar.fs at gmail.com> wrote:

> Hi, 
> 
> I am facing an issue where DTMF digits are wrongly captured or getting entirely missed from being detected. 
> 
> Environment: 
> Sangoma A116 / A108
> Freeswitch Version 1.2.14
> mod_freetdm
> perl ivr scripts using perl ESL
> PRI lines from Indian operator.
> 
> However the same script and same configuration works perfectly well on Freeswitch version 1.0.7. Also none of the versions gave any issue when i test by simply using mod_sofia and an extension on x-lite.
> 
> I viewed the entire change logs from version 1.0.7 till 1.2.14, there are no changes on DTMF since 1.0.7 
> 
> Are there any possibilities that telco plays a role as well in such DTMF issues.?
> 
> 
> Thanks, 

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