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

[Brian West]

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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