[Freeswitch-users] AVMD

[Timothy Bolton]

I've been back and forth on getting the book (time to read and blah 
blah), but you just sold me on it.  (:

'We who cut mere stones must always be envisioning cathedrals.'
Quarry Worker's Creed

On 7/16/2012 3:58 PM, Ian Bonham wrote:
> Michael is totally right there! Hands on Tinkering is what I've been 
> doing all afternoon and picked up so much. I also hit Amazon (Other 
> book shops are available!) and got myself the FreeSwitch 1.0.6 book by 
> our Mr Collins himself, Mr Minessale and Mr Schriber. A fine read 
> guys, and a good start when you're really wanting to get stuck in!
> I was thinking, oh great LUA, something else new to learn but the book 
> has really got me going in the right direction, thanks!
>
> Bon
>
>
> On 16 July 2012 22:38, Michael Collins <msc at freeswitch.org 
> <mailto:msc at freeswitch.org>> wrote:
>
>
>
>     On Mon, Jul 16, 2012 at 1:26 PM, Henry Huang
>     <red.rain.seven at gmail.com <mailto:red.rain.seven at gmail.com>> wrote:
>
>         Michael,
>
>         I have also been looking into AVMD. The point being that I
>         want to play some pre-recorded message once the phone is
>         answered and start AVMD at the same time, and if the 'beep' is
>         detected later during the call(say 10 sec. later). I want to
>         be able to stop the original Playback and start a new
>         Playback. Is there a way to do that?
>
>     Yes, but "some assembly required" as the saying goes. AVMD only
>     throws events, so whatever solution you are using must be able to
>     consume and react to those events. The OP is using Lua which
>     definitely allows you to consume the events. There's even a really
>     simple example on the wiki about using the setInputCallback
>     function to look for "events" and then do something once the event
>     comes in. It's a really sparse example but it demonstrates how to
>     catch an event. From there you'd need to put in your commands. I'm
>     assuming you'll need a break app or uuid_break API to stop the
>     current playback and then you'll need to queue up another
>     playback. It's also good to turn off avmd at this point as well.
>     I'm just throwing this out there off the top of my head, so I
>     highly recommend some hands on tinkering.
>
>     Please let us know what you end up doing. :)
>
>     -MC
>
>
>         Henry
>
>         On Mon, Jul 16, 2012 at 11:32 AM, Michael Collins
>         <msc at freeswitch.org <mailto:msc at freeswitch.org>> wrote:
>
>             Hi Ian,
>
>             Just curious - at what point during the call are you
>             currently launching AVMD? In any case, this sounds like a
>             perfect job for "execute_on_answer":
>             http://wiki.freeswitch.org/wiki/Channel_Variables#execute_on_answer
>
>             Just be nice and don't abuse your new found powers! :)
>
>             -MC
>
>             P.S. - Welcome to the FreeSWITCH community.
>
>
>
>
>
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