[Freeswitch-users] how to have fs interrupt a file or tts if digit is pressed

[Hector Geraldino]

Well, I'm not a perl developer so I don't have an accurate response for your question. My guess is that you can call:

$session->call_command("break");

But I would recommend you to take a look at the wiki page http://wiki.freeswitch.org/wiki/Mod_perl to see some examples and get a better idea of how to do it. 


-----Original Message-----
From: freeswitch-users-bounces at lists.freeswitch.org [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of covici at ccs.covici.com
Sent: Monday, August 08, 2011 8:36 PM
To: FreeSWITCH Users Help
Subject: Re: [Freeswitch-users] how to have fs interrupt a file or tts if digit is pressed

OK, how do I send a break command?

Hector Geraldino <Hector.Geraldino at ip-soft.net> wrote:

> You can send a "break" command in the DTMF callback event. This will stop the audio playback or TTS.
> 
> 
> -----Original Message-----
> From: freeswitch-users-bounces at lists.freeswitch.org [mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of covici at ccs.covici.com
> Sent: Monday, August 08, 2011 1:09 PM
> To: freeswitch-users at lists.freeswitch.org
> Subject: [Freeswitch-users] how to have fs interrupt a file or tts if digit is pressed
> 
> Hi.  I am using Perl, if that makes any difference and I would like to
> arrange things in such a way that during a prompt, if the person presses
> a key, then the prompt will stop speaking and I can see what the key is
> and do something.  Here is an excerpt of the script I am using.
> 
> $session->setInputCallback('got_press',""); #listen for key presses in
> the background
> 
> 
> while($session->ready())
> {
> $session->streamFile("test_break.wav");
> 
>     if ($press_so_far != "")
>     {
>         $session->say($press_so_far,"EN", "NAME_SPELLED", "ITERATED");
>         $press_so_far="";
>             }
> }
>  
> Instead of streamFile, I tried speaking text through tts_command line,
> and a phrase macro which did the same.  I was sure that at least
> streamFile would break, but it did not.
> 
> Thanks in advance for any ideas.
> 
> -- 
> Your life is like a penny.  You're going to lose it.  The question is:
> How do
> you spend it?
> 
>          John Covici
>          covici at ccs.covici.com
> 
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-- 
Your life is like a penny.  You're going to lose it.  The question is:
How do
you spend it?

         John Covici
         covici at ccs.covici.com

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