[OpenSER-Users] Limiting maximum simultaneous calls per user

[ram]

On 9/5/07, Sebastian Mangelkramer <openser at mangelkramer.com> wrote:
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> Am 05.09.2007 um 18:15 schrieb Iñaki Baz Castillo:
>
> > El Wednesday 05 September 2007 18:11:40 Sebastian Mangelkramer
> > escribió:
> >> Dear list,
> >>
> >> actually I'm searching for a solution to limit the max. simultaneous
> >> calls per user.
> >> I`ve searched the internet and list-archives for possible solutions.
> >> But until now i haven`t found a solution.
> >>
> >> What i exactly need is to define the max. simultaneous calls per user
> >> (e.g. 2,4,6,8,...).
> >> I know, that openSER is transaction-stateful, not call-stateful but
> >
> >
> >> is there a way
> >> to monitor the number of RTP-Sessions per user from Mediaproxy and
> >> set the
> >> "max_calls"-variable via an AVP?
> >
> > Sure not since the reason you gave above ;)
>
> :-)
>
> >
> >
> > I don't know a solution, but what about using the dialog module for
> > that?
> > With that you can know how man calls are active (note that a died
> > call with no
> > BYE is still considered as active <= OpenSer not call-stateful).
> > You could
> > parse the result of the command about the active calls in order to
> > find
> > the "From" and count them.
>
> I know that openSER is only "transaction stateful", not "call
> stateful" and i thought the dialog-module works only global.
> But parsing the output for "From" could be a solution. That`s a good
> idea.
> I`ll try that tonight.
>
>
> >
> > But I think a more solid solution could be using a B2BUA.
>
> Perhaps i could use Asterisk with mySQL-views to the subscriber-table
> of openSER and
> create "virtual" peers in asterisk with a "call-limit" from the
> subscriber-table.
>
> Kind regards,
>
> Sebastian.



Hi

I have read this some time back

may be its possible with dialog module

ram
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