[Freeswitch-users] B-leg ringing after A-leg hangs-up. LUA.

Brian West brian at freeswitch.com
Mon Mar 1 15:22:25 UTC 2021


That's because the second legs Lua is running in the first legs session
thread.  So it can't hang up yet.

On Fri, Feb 26, 2021 at 3:40 PM Тимур Ситдиков <sitdikovt at gmail.com> wrote:

> Hi Brian!
> Yes, B hangs up right after pick up. Also there's an error about non
> available channels in console.
>
>
>
> сб, 27 февр. 2021 г., 02:07 Brian West <brian at freeswitch.com>:
>
>> Tim,
>>
>> Based on your description, I would guess that the B-Leg hangs up when
>> they answer after the a-leg is gone??
>>
>> /b
>>
>>
>>
>>
>> On Fri, Feb 26, 2021 at 12:42 PM Тимур Ситдиков <sitdikovt at gmail.com>
>> wrote:
>>
>>> Hi all. Need help with a simple call script.
>>> I'm got this in dialplan
>>> <extension name="call_lua_home">
>>>       <condition field="destination_number" expression="^(1007)$">
>>>         <!-- <action application="set" data="session_in_hangup_hook=true"/> -->
>>> For hangup hook try
>>>         <action application="lua" data="fork.lua"/>
>>>       </condition>
>>> </extension>
>>> And this in fork.lua
>>> if session:ready() then
>>> api = freeswitch.API()
>>> contact = api:execute("sofia_contact", "*/1007 at compA.com");
>>> caller = session:getVariable("caller_id_number");
>>> session1 = freeswitch.Session("{origination_caller_id_name="..caller..
>>> "}[leg_timeout=30]"..contact.."");
>>> -- session:setHangupHook("HangupHook");
>>> if session1:ready() then
>>>     freeswitch.bridge(session, session1);
>>> end
>>> freeswitch.consoleLog("WARNING","=====SCRIPT END\n");
>>> session:hangup()
>>> end
>>>
>>> When Caller is hanging up before B-leg answers - Bleg is continuing to
>>> ring. There are still 2 channels in 'show channels' after A-leg hangs up.
>>> I want to drop B-leg when A-leg hangs up. Is it possible?
>>>
>>> UPD Tried to use hangup hook. It works with stramFile, but no luck with
>>> session.
>>> function HangupHook(s, status)
>>>     freeswitch.consoleLog("WARNING","Event fired breaking out\n");
>>>     return exit;
>>>     -- return die;
>>> end
>>>
>>> session:answer();
>>> session:setHangupHook("HangupHook");
>>> while (session:ready() == true) do
>>>
>>>     session:streamFile(
>>> "/usr/share/freeswitch/sounds/en/us/callie/ivr/16000/ivr-on_hold_indefinitely.wav"
>>> );
>>>
>>> -- session1 = freeswitch.Session("{origination_caller_id_name="..caller.."}[leg_timeout=30]"..contact.."");
>>> end
>>> freeswitch.consoleLog("WARNING","=====SCRIPT END\n");
>>> session:hangup()
>>> end
>>>
>>> Can anyone help me with this?
>>>
>>> Thanks! Regards,Tim
>>> _________________________________________________________________________
>>>
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>>
>>
>>
>> --
>>
>> Brian West | Co-founder and Developer
>>
>> Need Commercial support? email sales at freeswitch.com
>>
>> FreeSWITCH Solutions | 17345 Civic Drive #2531 Brookfield, WI 53045
>> <https://maps.google.com/?q=17345+Civic+Drive+%232531+Brookfield,+WI+53045&entry=gmail&source=g>
>>
>> Email: brian at freeswitch.com
>>
>> Mobile: 918-424-9378
>>
>> Website: https://www.FreeSWITCH.com <https://www.freeswitch.com/>
>>
>> [image: https://www.facebook.com/signalwireinc?src=email]
>> <https://www.facebook.com/freeswitch> [image:
>> https://twitter.com/freeswitch] <https://twitter.com/freeswitch>
>> _________________________________________________________________________
>>
>> The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
>> Enhance your FreeSWITCH install with disruptive priced SMS and PSTN
>> services.
>> Build your next product on our scalable cloud platform.
>>
>> Join our online community to chat in real time
>> https://signalwire.community
>>
>> Professional FreeSWITCH Services
>> sales at freeswitch.com
>> https://freeswitch.com
>>
>> Official FreeSWITCH Sites
>> https://freeswitch.com/oss
>> https://freeswitch.org/confluence
>> https://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
>> https://freeswitch.com
>
> _________________________________________________________________________
>
> The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
> Enhance your FreeSWITCH install with disruptive priced SMS and PSTN
> services.
> Build your next product on our scalable cloud platform.
>
> Join our online community to chat in real time
> https://signalwire.community
>
> Professional FreeSWITCH Services
> sales at freeswitch.com
> https://freeswitch.com
>
> Official FreeSWITCH Sites
> https://freeswitch.com/oss
> https://freeswitch.org/confluence
> https://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
> https://freeswitch.com



-- 

Brian West | Co-founder and Developer

Need Commercial support? email sales at freeswitch.com

FreeSWITCH Solutions | 17345 Civic Drive #2531 Brookfield, WI 53045
<https://maps.google.com/?q=17345+Civic+Drive+%232531+Brookfield,+WI+53045&entry=gmail&source=g>

Email: brian at freeswitch.com

Mobile: 918-424-9378

Website: https://www.FreeSWITCH.com <https://www.freeswitch.com/>

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