[asterisk-dev] Asterisk AGI 2.0

Steve Totaro stotaro at first-notification.com
Wed Oct 24 11:20:05 CDT 2007


Is MAGI production stable? 

Thanks,
Steve

Moises Silva wrote:
> Gaspar,
>
>     First let me thank you for bringing this up into the list. This
> looks a lot like something we  implemented in the company I used to
> work for. We defined a PHP API to do exactly the operations you
> mention asynchronously, that's why I worked hard to push the Bridge()
> manager and dial plan applications into Asterisk code base, we wanted
> full control of the channels with basic operations ( Answer, Hangup,
> Transfer, Bridge, MultipleBridge etc ) without using extensions.conf
> or extensions.ael. We did not even wanted to use AGI() either. We
> choose something different that you might not know, since we never
> pushed the patch into the Asterisk code base.
>
> Have you heard about MAGI() ? Is a combination of AGI and the Manager.
> It was originally written by David Pollak. You can read more about it
> here:
>
> http://www.sineapps.com/news.php?rssid=594
> http://lists.digium.com/pipermail/asterisk-dev/2004-August/005723.html
>
> Unfortunately David lost interest, I continued using MAGI with our PHP
> basic API to achieve the basic operations you mention using MAGI. I
> continued porting the patch until 1.2.x, however, later on I also
> quited my VoIP job and since then I have been only thinking in
> eventually be able to discuss the idea again.
>
> I think I have exactly the same feeling you have. Asterisk should
> delegate as much as possible to the *real* programming languages
> exposing the set operations you have mentioned and build more advanced
> applications on top of that.
>
> With MAGI you can actually execute any AGI command you currently can
> in ANY channel currently alive in the PBX inside MAGI() application.
> You can receive events on ALL channels and react with more AGI or
> Manager commands/actions based on those events.
>
> Some proof of concept applications we wrote included PBX features like
> transfer and the like, without using Asterisk res_features.so. We Just
> used MAGI to call Bridge, Redirect and capture DTMF in the middle of a
> call to take those decisions from within PHP. Of course, any
> programming language could be used instead. We basically had a single
> daemon listening for events and sending AGI commands to the channels.
>
> As Martin stated, is difficult to get rid of the Dial Plan, but I
> don't feel that is something necessary. Pushing MAGI into the Asterisk
> trunk as another application could be the first step towards having
> full control of the PBX as a whole from a programming language.
>
> Comments?
>
> Moy
>
> On 10/24/07, Gaspar Zoltan <gasparz at gmail.com> wrote:
>   
>> Hi all,
>>
>> This google docs publishing thing is a little bit new to me. I put it on
>> another account. And tried it on another computer. This link works.
>>
>> http://docs.google.com/Doc?id=dgrzqb36_8c6j439
>>
>> Thanks, and waiting your opinions
>>
>> Zoltan Gaspar
>>
>> -----Original Message-----
>> From: asterisk-dev-bounces at lists.digium.com
>> [mailto:asterisk-dev-bounces at lists.digium.com] On Behalf Of Tony Mountifield
>> Sent: Wednesday, October 24, 2007 12:22 PM
>> To: asterisk-dev at lists.digium.com
>> Subject: Re: [asterisk-dev] Asterisk AGI 2.0
>>
>> In article <471f0301.1c365e0a.1f06.6244 at mx.google.com>,
>> Gaspar Zoltan <gasparz at gmail.com> wrote:
>>     
>>> I would like to start a discussion about the AGI, about how it should be
>>> modified to make asterisk more powerfull.
>>>
>>> I started a document, if you have time please read it and give me (and the
>>> asterisk developer community) your 2 cents about it. It's not a long
>>> document, shoudn't take more then 5 minutes.
>>>
>>>  <http://docs.google.com/a/teamanswers.com/Doc?id=dcxr8kn4_14dxjq4b>
>>> http://docs.google.com/a/teamanswers.com/Doc?id=dcxr8kn4_14dxjq4b
>>>       
>> Can't get to it without creating a teamanswers.com account (I hate having
>> to create an account on a site just to look at stuff). Could you put
>> it somewhere public instead?
>>
>> Cheers
>> Tony
>> --
>> Tony Mountifield
>> Work: tony at softins.co.uk - http://www.softins.co.uk
>> Play: tony at mountifield.org - http://tony.mountifield.org
>>
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>>     
>
>
>   




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