[Freeswitch-users] generate inband dtmf

Holger Esser hesser4900 at gmail.com
Tue Oct 5 12:49:47 PDT 2010


Hi Mike,

Thank you very much for your input. I figured out what I did wrong. I went
through the code and saw that you attach a bug. It in turn will listen for
the incoming RTP events and then generate the appropriate DTMF back out. I
only needed to use gentones for my testing.
In any case, many thanks for putting me on the right path with the console
logging.

Holger

On Tue, Oct 5, 2010 at 1:49 PM, Michael Collins <msc at freeswitch.org> wrote:

> Get a console debug of a call in progress and put it in pastebin. Be sure
> to use console loglevel 7. Hopefully the debug output will tell you what's
> going on when it tries to do inband DTMF sending.
>
> Also, check this handy page for tips on collecting information for
> troubleshooting:
> http://wiki.freeswitch.org/wiki/Reporting_Bugs
>
> -MC
>
> On Tue, Oct 5, 2010 at 7:19 AM, Holger Esser <hesser4900 at gmail.com> wrote:
>
>> Hi guys,
>>
>>
>>
>> I have a question about the start_dtmf_generate function. I have a
>> dialplan entry that is called from a socket call like this:
>>
>> originate sofia/gateway/teliax/xxxxxxxxxx 5000
>>
>>
>>
>> <condition field="destination_number" expression="^5000$">
>>
>>         <action application="answer"/>
>>
>>         <action application="sleep" data="1000"/>
>>
>>         <action application="playback" data="voicemail/vm-goodbye.wav"/>
>>
>>         <action application="sleep" data="2000"/>
>>
>>         <action application="start_dtmf_generate"/>
>>
>>         <action application="send_dtmf" data="0123456789"/>
>>
>>         <action application="sleep" data="90000"/>
>>
>>       </condition>
>>
>>
>>
>>
>>
>> However, DTMF are still via the RFC and not inband. I am using the latest
>> GIT.
>>
>>
>>
>> Any ideas?
>>
>>
>>
>> Thx
>>
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>>
>
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