[Freeswitch-users] say phrase into recordFile using lua script

[Michael Collins]

On Tue, Apr 27, 2010 at 11:04 AM, Jesse Cloutier <jesse at cronomagic.com>wrote:

>  Hello, I am having trouble with a lua script that i am trying to put
> together.
>
> The script basically makes a recording using the "session:recordFile()"
> function, and is terminated by a callback function that returns "break" on
> dtmf "#"
>
> What I would like to do is have the system say the date and time (
> session:say() ) into the recording at the end of the recording. It should be
> triggered by
> the call back.
>
> When I try it out it works great, I hear the system say the date / time,
> except that it is never recorded into the recording.
>
> I have been searching the docs for something that might clear up why its
> not recording but I can't find anything. I thought maybe doing a
> uuid_broadcast would fix the problem
> but there is no builtin function for that in the lua api and I was not able
> to make it work using the "session:execute" function either.
>
> Any help would be really appreaciated!
>
> This is the relavent code, for testing purposes I am having the date spoken
> using an alternative digit, you can also see my attempt to do a
> uuid_broadcast and sched_broadcast commented out:
>
> ######################
> --call back function
> function onInputRecord(s, type, obj) -- function to end recording
>
>   if (type == "dtmf") then
>       if ( obj['digit'] == '1') then
>       curDate = os.date();
>         session:say(curDate, "en", "CURRENT_DATE_TIME", "pronounced");
>
>         --uuidBroadcast = " say::en CURRENT_DATE_TIME pronounced " ..
> os.date() .. " both";
>         --session:execute("uuid_broadcast ".. UUID, uuidBroadcast);
>         --session:execute("sched_broadcast", "data=\"+1
> /usr/local/freeswitch/sounds/en/us/callie/ivr/8000/ivr-hello.wav both\"");
>

uuid_broadcast and sched_broadcast are not dialplan apps that you execute,
they are API commands. You need an API object. Try this:
http://wiki.freeswitch.org/wiki/Lua#For_making_API_calls

Try it out and let us know what happens.
-MC
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