[Freeswitch-users] Interrupting "speak"

[Avi Marcus]

You should probably be using this instead of sleep:
<action function="play-file" data="silence_stream://1000"/>

This may be FUD, but I recall that sleep could have unintended side-effects
because it doesn't provide an RTP stream... while this is playing silence.

-Avi

On Thu, Jun 21, 2012 at 11:12 AM, Alex <alex at thewinelake.com> wrote:

> Having got to grips with phrases, I can now see that there is a cheating
> way to do this, which maybe should be put in the wiki?
>
> Essentially, the idea is to have file
> <freeswitch>/conf/lang/en/simple/simplesay.xml:
>
> <include>
>   <macro name="say">
>     <input pattern="(.*)">
>       <match>
>         <action function="execute" data="sleep(1000)"/>
>         <action function="speak-text" data="$1"/>
>       </match>
>     </input>
>   </macro>
>
>
> Modify <freeswitch>/conf/lang/en/en.xml to include:
>
> <X-PRE-PROCESS cmd="include" data="simple/simplesay.xml"/>
>
> If you don't use cepstral, edit the first line to be:
>
> <language name="en" say-module="en"
> sound-prefix="$${sounds_dir}/en/us/callie" tts-engine="flite"
> tts-voice="kal">
>
>
> Then in a lua script, you can do something like this:
>
> destnum = session:playAndGetDigits(3, 20, 3, 5000, "#*",
> "phrase:sa:"..sayWhatFirst, "", "\\d+")
>
>
>
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