[Freeswitch-users] Reject incoming call (namely session) on conference member limit

Michael Collins msc at freeswitch.org
Thu Oct 11 00:12:02 MSD 2012


Thank you sooo much for reporting back what you did. Any chance you can put
this on the wiki? If you need any assistance ping me off list.
-MC

On Wed, Oct 10, 2012 at 10:57 AM, Daniel Eiland <daniel.eiland at gmail.com>wrote:

> Awesome thanks, just the direction I needed.  Still trying to understand
> the dial plan and everything else.
>
> For anyone else wondering, I created the following dial plan conditions
> and it seems to do the trick:
>
> <extension name="meetme">
>     <condition field="destination_number" expression="(^MEETME\d\d)"
> break="on-false">
>         <action inline="true" application="set"
> data="member_count=${conference( $1 get count)}"/>
>         <action inline="true" application="set"
> data="member_limit=${sofia_gateway_data( $1 var member_limit)}"/>
>         <action inline="true" application="set" data="dialed_ext=$1"/>
>     </condition>
>     <condition field="${cond(${member_count} == ${member_limit} ? YES :
> NO)}" expression="^YES$" break="on-true">
>         <action application="respond" data="486"/>
>     </condition>
>     <condition>
>         <action application="answer" data="is_conference"/>
>         <action application="conference" data="${dialed_ext}@default"/>
>     </condition>
> </extension>
>
> -Daniel
>
>
>
> On Tue, Oct 9, 2012 at 3:24 PM, Dave R. Kompel <drk at drkngs.net> wrote:
>
>> **
>> Check out the wiki to see the conference API, check the count of members
>> on a conference using that API from the dialplan, and if it's at the max
>> then use Application=respond, data=486, to blow off the call with a busy.
>>
>> Sorry I don't have the details for you, but I wanted to point you in the
>> right direction ASAP.
>>
>> --Dave
>>
>>  ------------------------------
>> *From:* Daniel Eiland [mailto:daniel.eiland at gmail.com]
>> *To:* freeswitch-users at lists.freeswitch.org
>> *Sent:* Tue, 09 Oct 2012 11:27:12 -0700
>> *Subject:* [Freeswitch-users] Reject incoming call (namely session) on
>> conference member limit
>>
>>
>> Hey folks,
>>
>> I was poking around the mod_conference settings and saw that I can limit
>> the maximum members in a conference (via the max-members parameter).
>> However, once this limit is reached, the next incoming call is still
>> answered and played a tone (designated via max-members-sound) before it is
>> simply hung-up.
>>
>> In the SIP world, this looks like an INVITE-200-ACK sequence followed by
>> a BYE-200 sequence.  Is there anyway I can skip the BYE-200 sequence and
>> simply reject the call outright with say a 486 response to the INVITE?
>>
>> Thanks,
>> Daniel
>>
>>
>>
>>
>> _________________________________________________________________________
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>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
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>>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
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> http://wiki.freeswitch.org
> http://www.cluecon.com
>
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>


-- 
Michael S Collins
Twitter: @mercutioviz
http://www.FreeSWITCH.org
http://www.ClueCon.com
http://www.OSTAG.org
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