[Freeswitch-users] Event pick

[Archana Venugopan]

Hi,
I need to capture this ORIGINATOR _CANCEL event in my lua script. From google I found the below code. But we establish our calls from dialplan XML as like this, <action application="bridge" data="sofia/external/0${msc_prefix}$1$2 at 10.30.3.27"/>.
Since am not that well versed in lua script, I am not sure in the place of obsession below what should I pass. As far I understood the =sofia/external/0${msc_prefix}$1$2 at 10.30.3.27<mailto:sofia/external/0$%7bmsc_prefix%7d$1$2 at 10.30.3.27>, this is what I should put there but we already have this in our XML.
Please suggest me on how should I proceed. Many thanks.

-- Initiate an outbound call

obSession = freeswitch.Session("sofia/192.168.0.4/1002")

-- Check to see if the call was answered

if obSession:ready() then
    -- Do something good here

else    -- This means the call was not answered ... Check for the reason

    local obCause = obSession:hangupCause()

    freeswitch.consoleLog("info", "obSession:hangupCause() = " .. obCause )

    if ( obCause == "USER_BUSY" ) then              -- SIP 486
       -- For BUSY you may reschedule the call for later
    elseif ( obCause == "NO_ANSWER" ) then
       -- Call them back in an hour
    elseif ( obCause == "ORIGINATOR_CANCEL" ) then   -- SIP 487
       -- May need to check for network congestion or problems
    else
       -- Log these issues
    end
end




2013-02-19 17:56:02.277173 [NOTICE] sofia.c:7082 Hangup sofia/internal/206 at fsfailover.uk01.com [CS_EXECUTE] [ORIGINATOR_CANCEL]

Regards,
Archana

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