[Freeswitch-users] significant delay waiting for response after playAndGetDigits()

[Anthony Minessale]

have you monitored your dtmf ?
is it 2833?

Try console loglevel debug and look at the message saying when you got the dtmf.


On Thu, Jun 30, 2011 at 1:46 PM, Wes <wes-fs at 499x.com> wrote:
> I've narrowed it down a bit.  I think this may be a bug (memory leak maybe?)
>
> It seems that the pagd function is very responsive on the first use, but
> on each repeated call to this function, it takes longer to respond to
> the user's keypress.
>
> The following test script illustrates the problem.  It asks user to
> press a key, then it starts counting up to 10.  The first time, it stops
> right away after you press a key, telling you what key you pressed, the
> second time, it gets as far as the number 3, the third time, it counts
> up to six, and so on, until it completes the count all the way to 10,
> and then it says you've pressed an invalid entry, even though you indeed
> pressed a key at the beginning of the message.
>
> lua script:
> http://pastebin.freeswitch.org/16637
>
> phrase xml:
> http://pastebin.freeswitch.org/16636
>
> Log:
> http://pastebin.freeswitch.org/16635
>
> Could someone try this example on their own system to see if they could
> duplicate the behavior?
>
> Thanks in advance!
>
>
> On 6/30/2011 10:10 AM, Wes wrote:
>> I am experiencing a delay waiting for the system to respond in a lua
>> script that is using playAndGetDigits.  I press a key while the voice is
>> still speaking, and it continues to speak for a few seconds before
>> moving to the part of the script for the particular keypress.
>>
>> Also, related: sometimes it speaks the "invalid" message even though the
>> key pressed is a valid one, and then immediately after speaking the
>> invalid message, it continues with the processing for the key that was
>> pressed.  So I know I didn't press an invalid key.
>>
>> --        session:execute('flush_dtmf');
>>           session:flushDigits()
>>           local digits = session:playAndGetDigits(1, 1, 3, 2000, "#",
>> "phrase:play_submit_rerecord:1:2:3", invalid, "\\d{1}")
>>           if ( digits == "1") then
>>
>> ETC
>>
>> here is the phrase:
>>
>> <macro name="play_submit_rerecord">
>> <input pattern="^([0-9#*]):([0-9#*]):([0-9#*])$">
>> <match>
>> <action function="speak-text"
>>                   data="To listen to your dictation, press $1, To submit
>> your dictation , press $2, To discard your dictation and start over,
>> press $3."/>
>> </match>
>> </input>
>> </macro>
>>
>> Is the speak-text just too cpu intensive and causing it to be slow to
>> respond to the DTMF?
>>
>> Any help would be appreciated... thanks!
>>
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-- 
Anthony Minessale II

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