Re: [Freeswitch-users] warn and hangup after xx seconds

7 Jun 2018

      Sometimes I have the IMMESURABLE pleasure of posting and sharing the
solution of a problem I had

The problem:

I wanted to be able to :

*	Broadcast a soundfile saying 30 seconds left  to both parties
*	Terminating a call

After having calculated the max time allowed for a call

In both cases of:

*	Digital lines (that have the on answer event)
*	Analogue lines (that DONT; therefore I use a grace period from
when dialing ends

All this in javascript..

So I did:

                var endSecs = secsMax + secsGrace;

                var warnSecs = secsMax +secsGrace - 30;             

where secsGrace is ZERO for digital lines 

then, for digital I use after the session out ready, so :

if (sessOut.ready())         {

                                               sessOut.execute("set",
"execute_on_answer_1=sched_broadcast +" + warnSecs + " playback::" +
soundDir + "time_off.wav both");

                                               sessOut.execute("set",
"execute_on_answer_2=sched_hangup +" + endSecs);

}

And for analogue, BEFORE thesessout ready

                               sessOut.execute("sched_hangup",  "+" +
endSecs + " alloted_timeout");

                               sessOut.execute("sched_broadcast", "+" +
warnSecs + " " + soundDir + "time_off.wav both");

Tried and tested..

I HOPE it helps someone

From: FreeSWITCH-users <freeswitch-users-bounces@lists.freeswitch.org> On
Behalf Of Francesco Facco de Lagarda
Sent: mercoledì 6 giugno 2018 20:06
To: 'FreeSWITCH Users Help' <freeswitch-users@lists.freeswitch.org>
Subject: [Freeswitch-users] warn and hangup after xx seconds

I am scripting in js

I have both analogue and digital trunks out (analogue trunks out dont give
me the answer event)

Lets say we have a totTime variable for max length of call

I need to play a warning at totTime  30

And hangup at totTime..

I have tried using:

sessOut.execute("set", "execute_on_answer_1=sched_hangup + + totTime + 
alloted_timeout");

sessOut.execute("set", "execute_on_answer_2=sched_broadcast + + (totTime 
30) + layback::" + soundDir + "time_off.wav both");

But I can only get one or the other to work.. never both!

Also, how would I schedule there two events for analogue lines (where I
dont have on_answer)

Thanks all