[Freeswitch-users] esl, send_dtmf, too early ESL_EVENT_CHANNEL_EXECUTE_COMPLETE

[Marcin S]

Because I wan't to be sure, that I have sent all dtmfs before releasing
call.
I think that ESL_EVENT_CHANNEL_EXECUTE can return before sending dtmfs, but
ESL_EVENT_CHANNEL_EXECUTE_COMPLETE should return *after* sending dtmfs
(*complete*).
ESL_EVENT_CHANNEL_EXECUTE


2014-02-13 9:58 GMT+01:00 Peter Olsson <peter at olssononline.se>:

> Why do you need to know exactly when the DTMF was sent? Can you describe
> your use case?
>
>
> 2014-02-13 9:12 GMT+01:00 Marcin S <ms4esl at gmail.com>:
>
>> Hello,
>>
>> In my simple C application I want to send dtmfs. This is quite easy - you
>> just call esl_execute("send_dtmf", "1234", uuid); and it works. However,
>> ESL returns ESL_EVENT_CHANNEL_EXECUTE_COMPLETE way to fast - even before it
>> starts dtmfs generation!
>>
>> How can I know, when dtmfs were really generated? So far, the only method
>> is to issue some sleep(), but it looks like big workaround.
>>
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>
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