[Freeswitch-users] Problem with Freeswitch capturing DTMF

David Knell dave at 3c.co.uk
Tue Dec 2 04:03:52 PST 2008


Hi Keith,

I was just writing a note along similar lines to Mike's.  If you need a 
hand getting
a packet capture or interpreting it, drop me a note off-list.

Cheers --

Dave

> We generally are as good as possible on capturing dtmf reliably.  If  
> you are seeing dropouts like that I would have to guess that this is a  
> very lossy line.  Could you try and look at the packet capture of a  
> call that is missing digits and see if you are indeed dropping a lot  
> of packets.  If this is the case you could try info dtmf although that  
> method has it's own issues.
>
> Mike
>
> On Dec 2, 2008, at 6:23 AM, "Keith Wood" <keith.wood2000 at gmail.com>  
> wrote:
>
>   
>> Hi,
>>
>> I am wondering if I am the only one getting this problem or not.   
>> When sending in DTMF to freeswitch, freeswitch is not always capable  
>> of capturing all the DTMF being sent.  For instance, sending 1000 to  
>> freeswitch may end up becoming 100 or 10003 becoming 1003.  Am I the  
>> only one getting this strange issue?
>>
>> If anyone know how to fix this problem, I would greatly appreciate it.
>>
>> Regards,
>> Keith
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>
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>   


-- 
David Knell, Director, 3C Limited
T: 020 8114 8901  F: 020 3002 7257  M: 001 415 630 3031
http://www.3c.co.uk 

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