[OpenSER-Users] concurrent call limit per user / customer

[Bogdan-Andrei Iancu]

Hi Patrick,

Take a look at the dialog module and dialog profiling support - I think 
it will help you:
    http://lists.openser.org/pipermail/users/2008-June/017710.html

There is even an example similar to what you want to do.

Regards,
Bogdan

Patrick Miccio wrote:
> Hi @ all,
>
> I was wondering if anyone of you guys already implemented a system where one could limit the maximum number of
> concurrent calls? With ISDN-terminaladapters or analog-telefon-adapters it is no problem because the hardware itself is
> the limiting device, but with the growing amount of IP PBXs the need becomes obvious.
>
> I am playing with the thought of writing something myself, but I am more a copy&paste programmer, so it will take
> quite some time :D
>
> Maybe someone here likes the idea?
>
>
>
> Here are my thoughts of how a module could provide a simple functionality:
>
> INVITE:         check
> 200 OK:         create
> Re-INVITE:      update
> BYE:            delete
>
> must provide:
>
> create_call()
> update_call()
> delete call()
> check_limit()
>
> create must save uuid,from,to,callid,timestamp in DB, from/to just for human readability ;)
>
> update must update timestamp with uuid/callid match ( we enforce 300sec re-invite call refresh )
>
> delete must delete the DB entry with uuid/callid match
>
> check must count DB entries with uuid match and return amount of active calls.
>
>
> cheers,
>
> Patrick.
>
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