[Freeswitch-dev] tone_detect_sleep & tone_detect_expires

[Bing LI]

later I found this bug,
http://jira.freeswitch.org/browse/FS-4023

I thought the short one worked and the long one didn't work, I was wrong.
Actually my real problems was caused by that bug. the second tone spec I
set didn't work.

I'm still wondering what is the exactly length does a hit stand for. I'm
also curious to know what do these two variables mean.

I did some tests. I found that the hits doesn't mean the duration, a long
tone doesn't hit more times. If a tone goes on and off, that will increase
the hits number

Thanks.


On Tue, Mar 20, 2012 at 12:08 PM, Michael Collins <msc at freeswitch.org>wrote:

> hits is what controls how "long" the tone needs to be present for the
> detection to be considered positive. The higher the number of hits, the
> longer the duration of the tone needs to be to form a positive detect. I
> would experiment with the hits value and see what you can learn.
>
> -MC
>
> On Sat, Mar 17, 2012 at 11:58 AM, Bing LI <enst.bupt at gmail.com> wrote:
>
>> Hi,
>>
>> I just found that tone_detect worked sometimes and sometimes it didn't
>> work. For a short length of tone like 100ms, it worked well. But for a much
>> longer one (700ms or 1sec without pause), it didn't work. This one has not
>> been detected but in the recording file, it was obvious.
>>
>> by this wiki
>> http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_tone_detect
>> I don't know how exactly the *hits* works.
>>
>> And later I found these 2 variables called *tone_detect_sleep* and *tone_detect_expires.
>> *But I didn't find any explanations about them.
>> Can anybody bring more details?
>>
>>
>> Thanks.
>>
>>
>>
>> _________________________________________________________________________
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>>
>> 
>> 
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>
> _________________________________________________________________________
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> http://www.freeswitchsolutions.com
>
> 
> 
>
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>
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