[Freeswitch-users] AVMD

[Ian Bonham]

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> wrote:

>
>
> On Mon, Jul 16, 2012 at 1:26 PM, Henry Huang <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>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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