[asterisk-users] Billing/Call Control engine : AGI scripts/ AstMan API

Moises Silva moises.silva at gmail.com
Wed Nov 28 09:09:09 CST 2007


I have found out that executing AGI thru the AMI interface fill better
my needs of control. Take a look

http://bugs.digium.com/view.php?id=11282

Ignore the bug description and read the first note entry, that might
be a better way to get things done.

- Moy

On Nov 27, 2007 10:27 PM, Benjamin Jacob <benjamin.jacob at mgl.com> wrote:
> Hello ppl,
>
> Have implemented a really nice Billing engine using AGI scripts. So far
> it works fine, tho haven't yet put it in the torture cell.
>
> The AGI scripts have been written in PHP, using MySQL for the billing
> and profile information.
> The major disadvantages I see using AGI scripts :
> 1. A new process(invocation of PHP scripts) on every new call.
> 2. MySQL connections on every instance of the PHP AGI script. (I am not
> too sure, if connections can be maintained across processes, am no PHP
> guru. I think, if I write in C/C++ can use shared memory for maintaining
> the connection).
>
> So, to overcome these issues, I was thinking of using AstMan APIs along
> with astmanproxy, with the setup being something like this :
>
> Asterisk <---------> astmanproxy <-----------------> Billing
> Engine(control/access)
>
> Has anyone ever tried this?
> The one seriously big work with this approach would be to have an FSM
> built into my billing engine, maintaining call states, etc. That seems
> to be quite a daunting task to be done in a short time.
>
> Any ideas anyone?or any similar experiences, in terms of performance,
> scalability, etc. w.r.t both AGI scripts and AstMan API?
>
> TiA
> - Benjamin Jacob.
>
>
>
>
>
>
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