[Freeswitch-users] Limit concurrent calls

Fri Mar 29 09:30:53 MSK 2013

<extension name="test1" >
   <condition field="caller_id_number" expression="1000$" />
   <condition field="destination_number" expression="^(61\d{7})$" >
       <action application="limit" data="hash fraud_protection
calls_max_intl 3 !NORMAL_TEMPORARY_FAILURE" />
       <action application="set" data="RECORD_TITLE=Recording
${destination_number} ${caller_id_number} ${strftime(%Y-%m-%d %H:%M)}" />
       <action application="set" data="media_bug_answer_req=true" />
       <action application="set" data="recording_follow_transfer=true" />
       <action application="set" data="continue_on_fail=true" />
       <action application="set" data="hangup_after_bridge=true" />
       <action application="bridge"
data="{codec_string='PCMA'}sofia/gateway/${distributor(distributor1)}/$1"
loop="2" />
   </condition>
</extension>

<extension name="test2" >
   <condition field="caller_id_number" expression="2000" />
   <condition field="destination_number" expression="^(61\d{7})$" >
       <action application="limit" data="hash fraud_protection
calls_max_intl 1 !NORMAL_TEMPORARY_FAILURE" />
       <action application="set" data="media_bug_answer_req=true" />
       <action application="set" data="recording_follow_transfer=true" />
       <action application="set" data="continue_on_fail=true" />
       <action application="set" data="hangup_after_bridge=true" />
       <action application="bridge"
data="{codec_string='PCMA'}sofia/gateway/${distributor(distributor2)}/$1"
loop="3" />
   </condition>
</extension>

logs:

first call:

EXECUTE sofia/internal/1000 at sip1.linuxtechnology.com.pl limit(hash
fraud_protection calls_max_intl 3 !NORMAL_TEMPORARY_FAILURE)
2013-03-29 06:12:22.954993 [INFO] switch_limit.c:126 incr called:
fraud_protection_calls_max_intl max:3, interval:0
2013-03-29 06:12:22.954993 [INFO] mod_hash.c:202 Usage for
fraud_protection_calls_max_intl is now 1/3

During first call, I've tried to establish second call:

EXECUTE sofia/internal/2000 at sip1.linuxtechnology.com.pl limit(hash
fraud_protection calls_max_intl 1 !NORMAL_TEMPORARY_FAILURE)
2013-03-29 06:12:31.915022 [INFO] switch_limit.c:126 incr called:
fraud_protection_calls_max_intl max:1, interval:0
2013-03-29 06:12:31.915022 [INFO] mod_hash.c:189 Usage for
fraud_protection_calls_max_intl is already at max value (1)
2013-03-29 06:12:31.915022 [DEBUG] switch_channel.c:3011 (sofia/internal/
2000 at sip1.linuxtechnology.com.pl) Callstate Change RINGING -> HANGUP
2013-03-29 06:12:31.915022 [NOTICE] mod_dptools.c:4326 Hangup
sofia/internal/2000 at sip1.linuxtechnology.com.pl [CS_EXECUTE]
[NORMAL_TEMPORARY_FAILURE]

Regards.
Tom

On Thu, Mar 28, 2013 at 11:59 PM, Avi Marcus <avi at avimarcus.net> wrote:

> Can you give some of your dialplan and logs? It sounds like you're using
> it fine.
> Do you have transfers going on in the dialplan?
>
> -Avi
>
> On Fri, Mar 29, 2013 at 12:36 AM, Tomasz Szuster <tomasz.szuster at gmail.com
> > wrote:
>
>> Hi Nick.
>>
>> I used different gateways.
>>
>> Regards
>> Tom
>> On 28 Mar 2013 23:21, "Nick Vines" <jnvines at gmail.com> wrote:
>>
>>> Try changing "gateway" to something like "gateway_dialplan1" and
>>> "gateway_dialplan2". You are just querying the same limit data
>>> otherwise.
>>>
>>>
>>> On Thu, Mar 28, 2013 at 3:02 PM, Tomasz Szuster <
>>> tomasz.szuster at gmail.com> wrote:
>>>
>>>> Hello,
>>>>
>>>> I've set up limit for outgoing calls using
>>>> http://wiki.freeswitch.org/wiki/FS_weekly_2010_12_01, especially by
>>>> adding:
>>>>
>>>> limit hash fraud_protection calls_max_intl 32 !NORMAL_TEMPORARY_FAILURE
>>>>  to the dialplan.
>>>>
>>>> When I created second dialplan with different call_max_intl value
>>>> freeswitch did not get it.
>>>> It has still remember call_max_intl 32 from first dialplan.
>>>>
>>>> At console I've got:
>>>>
>>>> *Usage for fraud_protection_calls_max_intl is already at max value (32)
>>>> *
>>>>
>>>> I've also try with:
>>>>
>>>> <action application="limit_execute" data="hash outbound gateway 12
>>>> bridge sofia/gateway/gateway/$1" />
>>>>
>>>> Result was the same as for limit hash.
>>>>
>>>> My goal is to create dialplans with different calls max where calls max
>>>> value are treated separately.
>>>>
>>>> Can you please advice how to proceed, where to look ?
>>>> --
>>>> Regards.
>>>> Tom
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> http://www.freeswitchsolutions.com
>>>>
>>>> 
>>>> 
>>>>
>>>> Official FreeSWITCH Sites
>>>> http://www.freeswitch.org
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>>>>
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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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>>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
>

-- 
Pozdrawiam
Tomasz
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