[Freeswitch-users] How to limit the number of incoming+outgoing calls via specific gateway?

[Michael Jerris]

http://wiki.freeswitch.org/wiki/Mod_limit


On Oct 2, 2009, at 8:32 AM, Tihomir Culjaga wrote:

> what if you are running some huge traffic e.g. 2000 calls with media?
>
> a typical application for that is an IVR system handling several  
> different services. I'd like to "dedicate" some capacity for inbound  
> on per service basis.
>
>
> e.g.
>
> DID 10001 limit to 500 calls
> DID 10002 limit to 400 calls
> DID 10003 limit to 100 calls
> DID 10005 limit to 1000 calls
>
>
> This will be a total of 2000 calls.
>
>
> don't you think js is simply too weak for that? It should cont calls/ 
> channels, brake counts per service/DID and update the counters on  
> every call hit.
>
>
>
>
> in the DP you would have something like this for every DID:
>
>
> <include>
>   <extension name="MY_DID_NUM">
>     <condition field="destination_number" expression="^MY_DID_NUMBER 
> $">
>     <action application="set" data="SERVICE_LIMIT=500"/>
>
>       <!--
>              count number of active channels going towards  
> MY_DID_NUMBER and store it into COUNT_MY_DID_NUMBER
>       -->
>
>       <action application="transfer" data="do_MY_SERVICE XML public"/>
>     </condition>
>   </extension>
> </include>
>
>
>
> <include>
>   <extension name="SERVICE1">
>     <condition field="destination_number" expression="^do_MY_SERVICE 
> $"/>
>     <condition field="${COUNT_MY_DID_NUMBER}"  
> expression="^SERVICE_LIMIT$">
>
>        <!-- do your service here -->
>       <action application="playback" data="I_Accept_Your_Call.wav"/>
>       <action application="hangup" data="NORMAL_CLEARING"/>
>
>        <!-- do your limitation here -->
>       <anti-action application="respond" data="403 Forbidden"/> <=  
> put your response here!
>
>     </condition>
>   </extension>
> </include>
>
>
>
>
>
> but the question is ... how powerful a JavaScript can be? Will it be  
> enough to handle that load?
>
>
>
> Tihomir.
>
>
>
>
>
> On Fri, Oct 2, 2009 at 1:11 PM, Alberto Escudero <aep.lists at it46.se>  
> wrote:
>
> You can use the api and check that the channel is occupied with "show
> channels"?
> You can write a small javascript that checks if the channel is  
> occupied by
> means of session.execute api.
>
> /aep
> --
> Stopping junk mailers is good for the environment
>
> > My SIP provider allows only one call (incoming or outgoing) via one
> > SIP account. For FreeSWITCH I have configured it as public DID
> > extension and outgoing gateway. Now I would like to transfer to
> > another gw (or generate "limit exceded") when one tries to place an
> > outgoing call while incoming call is in progress. How tho do that?
> > Limiting the number of outgoing calls is easy (mod_limit), but how  
> to
> > take into account incoming one?
> >
> > - Dmitry Bely
> >
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