[Freeswitch-users] Lua Session creation is blocking?

[Stephen Wilde]

I have started learning ESL (using C library) and I have found this
article: http://blog.godson.in/2010/12/use-of-returnringready-originate.html

So I have added in my dialstring the prefix:
*
*
*    {return_ring_ready=true}*
*
*
*and now the Lua script works as I want: the session creation returns also
when a 180 ringing (with no media) is received!*

Stephen

On Fri, Feb 4, 2011 at 10:57 PM, Anthony Minessale <
anthony.minessale at gmail.com> wrote:

> The way you expect it to work is not the case.
>
> in embedded scripts when you create a new session you must wait for it
> to have media.
> The scripts are not asynchronous.  if you want asynchronous you 100% want
> ESL.
>
>
>
>
>
>
> On Fri, Feb 4, 2011 at 1:30 PM, Stephen Wilde <wstephen80 at gmail.com>
> wrote:
> > I have to port some applications on Freeswitch so I'm doing some
> preliminary
> > learning tests on Lua scripting.
> > The result that I would obtain is to have the full control of both
> inbound
> > and originated session and to have under control their state.
> > The script I'm running is simply: http://pastebin.freeswitch.org/15248
> > But its behaviour is not as I expect.
> >
> > Stephen
> >
> > On Fri, Feb 4, 2011 at 7:26 PM, Michael Collins <msc at freeswitch.org>
> wrote:
> >>
> >>
> >> On Fri, Feb 4, 2011 at 10:19 AM, Stephen Wilde <wstephen80 at gmail.com>
> >> wrote:
> >>>
> >>> Ok, 18x will be perfect!
> >>> The problem is that when the inbound call is SIP and the originated is
> >>> ISDN, the originate doesn't return when a 180 ringing is received (that
> in
> >>> ISDN is an ALERT without in band info).
> >>> The originate returns when a 183 (ISDN = in band info available) or 200
> >>> (ISDN = CONNECT) is received.
> >>> Stephen
> >>>
> >>
> >> Could you tell us a bit more about what you're trying to accomplish? My
> >> guess is that there's a better way to do it. In most cases it is not
> >> necessary to create a new session inside of a script called from the
> >> dialplan.
> >> What is the application that you are working on? Who calls whom, etc.
> >> -MC
> >>
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> >
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>
>
> --
> Anthony Minessale II
>
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