[Freeswitch-users] Creating session object using uuid in Lua

[Siri MM]

Ok, now I understand that getting a session object using uuid can be done
as follows:
session = freeswitch.Session(uuid);

However, I am a bit confused..

My lua script accepts 3 arguments - uuid, multicast ip & port, and then
does the following - create a session using freeswitch, and then execute
esf_page_group with the passed multicast and port

What works is:
- Place an incoming call to FIFO queue with an orbit exten and timeout
- In the orbit exten, call lua script with uuid, multicast address and port
After a timeout, it works like a charm - caller can make PA to the
listening parties

Now, what doesn't work is:
- Modify lua script to pop out the call from fifo by using
execute("fifo","pa_q1 out wait"); and then call esf_page_group
- Place an incoming call to FIFO queue with an orbit exten and large timeout
- Before the timeout occurs, call the lua script from CLI using luarun,
pass the required arguments

In this case, the caller is unable to send the stream to multicast address
- instead, there seems to be a loopback, caller hears his own audio. I
think this is because of the way I am popping out I guess. However, if I
don't pop out, the caller seems remain in the queue


I am just wondering how do I retrieve a call in a fifo queue and play
around with it within a lua script?


On Thu, Aug 21, 2014 at 9:22 AM, Siri MM <sirimmfs at gmail.com> wrote:

> Hi Brian
>
> Thanks for the reply. My aim is to unpark the call, playback a message to
> the caller, and then redirect the caller to a multicast paging
> group(esf_page_group), so that he could do a PA. From what I understand,
> intercept allows you to bridge to another call, am unsure if my requirement
> is achievable using this app.
>
>
> On Thu, Aug 21, 2014 at 1:47 AM, Brian West <brian at freeswitch.org> wrote:
>
>> If you have the UUID of the session you wish to unpark why not just
>> execute the intercept app?
>>
>>
>> On Wed, Aug 20, 2014 at 1:05 AM, Siri MM <sirimmfs at gmail.com> wrote:
>>
>>> Hi,
>>>
>>> Is there a way I could create a session using an existing uuid in Lua? I
>>> see that this is possible in Javascript, but couldn't get the same to work
>>> in Lua.
>>>
>>> I am trying to retrieve the session of a parked call, so that I could
>>> unpark the same in the lua script (as fifo doesn't seem to work when not in
>>> a call context)
>>>
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>>
>>
>>
>> --
>>
>> *Brian West*
>> brian at freeswitch.org
>>
>>
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>>
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>>
>> _________________________________________________________________________
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>>
>> Official FreeSWITCH Sites
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>>
>> 
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