[Freeswitch-users] limit app problem with loopback channels

[Michael Collins]

Good point! Thanks for the tip.
-MC

On Sun, Jun 3, 2012 at 4:47 PM, Dave R. Kompel <drk at drkngs.net> wrote:

> **
> Change that to "execute_on_originate". On answer will blow the call off if
> it's over limits when the user answers.
>
> --Dave
>
>  ------------------------------
> *From:* Michael Collins [mailto:msc at freeswitch.org]
> *To:* FreeSWITCH Users Help [mailto:freeswitch-users at lists.freeswitch.org]
> *Sent:* Sun, 03 Jun 2012 13:54:08 -0700
> *Subject:* Re: [Freeswitch-users] limit app problem with loopback channels
>
> You can solve this issue by avoiding loopback. Don't use loopback unless
> there is absolutely no other alternative. Try replacing the loopback calls
> in the group definition to "user/xxx" instead:
>
>    <extension name="group_dial_sales">
>      <condition field="destination_number" expression="^2000$">
>        <action application="bridge"
> data="[execute_on_answer='limit hash callwaiting 1000 1']user/1000,
> [execute_on_answer='limit hash callwaiting
> 1001 1']user/1001"/>
>      </condition>
>    </extension>
>
> This is just off the top of my head, so please do the usual testing and
> tinkering before you report back that it does not work. :)
>
> -MC
>
> On Sun, Jun 3, 2012 at 8:47 AM, Jose Fco. Irles Durá <josefu at gmail.com>wrote:
>
>> Hello,
>>
>> I'm trying to limit calls to one user with limit application, all
>> works fine when a user dials to the number user (the caller is
>> transfered to limit_exceeded extension)
>>
>> But when a caller dials to the 2000 extensions (a "ring group" to
>> loopback channels) and one of the users (for example 1001) answer the
>> call, the limit app removes the limit count for this channel when the
>> loopback channel disappears (when the direct bridge occurs between the
>> caller channel and callee channel).
>>
>> Where is the problem? How can I avoid that the limit app removes the
>> limit for this loopback channel?
>>
>> There is the fragmet of my dialplan (is the vainilla dialplan from git
>> with the limit action added)
>> <context name="default">
>> ...
>>  <extension name="Local_Extension">
>>      <condition field="destination_number" expression="^(10[01][0-9])$">
>>        <action application="export" data="dialed_extension=$1"/>
>>        <action application="set" data="ringback=${us-ring}"/>
>>        <action application="set" data="transfer_ringback=$${hold_music}"/>
>>        <action application="set" data="call_timeout=30"/>
>>        <action application="set" data="hangup_after_bridge=true"/>
>>        <action application="set" data="continue_on_fail=true"/>
>>       <action application="limit" data="hash callwaiting
>> ${dialed_extension} 1"/>
>>        <action application="bridge"
>> data="user/${dialed_extension}@${domain_name}"/>
>>        <action application="answer"/>
>>        <action application="sleep" data="1000"/>
>>        <action application="bridge"
>> data="loopback/app=voicemail:default ${domain_name}
>> ${dialed_extension}"/>
>>      </condition>
>>    </extension>
>>
>>    <extension name="group_dial_sales">
>>      <condition field="destination_number" expression="^2000$">
>>        <action application="bridge"
>> data="loopback/1000/default,loopback/1001/default"/>
>>      </condition>
>>    </extension>
>>
>> ...
>> </context>
>>
>> --
>> Jose Fco. Irles Durá
>>
>>
>
>
>
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