[Freeswitch-users] Bridging from Event Socket API

[David Knell]

Hi Klaus,

There's two differences that I can see between what you're doing and 
what we do:-
1.  We're using the socket in async mode (shouldn't make any difference)
2.  You don't need to send the UUID in after the sendmsg - FS already 
knows which call you're controlling.

Cheers --

Dave
> Hi All,
>
> Thanks for your feedback. I must be doing something fundamentally wrong. Inbound socket is working without problems. But the exact things that i do on inbound socket, i'm not able to replcate them on outbound socket.
>
> The global picture: I have on Xlite registered at extension 1002 and another one at extension 1003.  Then i have an extension 8998 in the default context. Here is the extension definition:
>
>    <extension name="outbound-test">
>         <condition field="destination_number" expression="^8998$" >
>             <action application="socket" data="192.168.50.56:10000 full" />
>         </condition>		
>     </extension>
>
> I use Xlite-1003 to call this extension (8998) and the call is properly notified to the remote Java server. 
>
> Then on the Java side, after receiving the event, i send a CONNECT command: "Connect\n\n"
> The answer from Freeswitch is the state of the channel ( a set of variable, value pair).
>
> Up to this point everything seems normal to me. But then, i try to send an answer command:
>
> sendmsg  b30a2d2e-c146-11dd-9b99-07347b46e4ea
> call-command: execute
> execute-app-name: answer
> execute-app-arg:
>
> Freswitch replies with: 
>
> Content-Type: command/reply
> Reply-Text: +OK
>
> But the call is still not answered. Nothing happens on the freeswitch console (Log level DEBUG) and the dialing XLite is still in calling modus.
>
> Then i try bridging the call to 1002:
>
> sendmsg  b30a2d2e-c146-11dd-9b99-07347b46e4ea
> call-command: execute
> execute-app-name: bridge
> execute-app-arg: sofia/internal/1002%192.168.50.94
>    
> Again Freeswitch does answer with:
>
> Content-Type: command/reply
> Reply-Text: +OK
>
> And yet again, nothing is really happening.
>
> What am i missing here?
>
> Thanks,
> Klaus.
>
> -------- Original-Nachricht --------
>   
>> Datum: Wed, 03 Dec 2008 11:15:57 +0000
>> Von: David Knell <dave at 3c.co.uk>
>> An: freeswitch-users at lists.freeswitch.org
>> Betreff: Re: [Freeswitch-users] Bridging from Event Socket API
>>     
>
>   
>> Hi Klaus,
>>
>> Some Perl code snippets - we use:
>> call_command("bridge", "sofia/gateway/bt/$ntd");
>> which, in turn, is:
>> sub call_command($$) {
>>         my $cmd = shift;
>>         my $arg = shift;
>>         print $sock "sendmsg\ncall-command: execute\nexecute-app-name: 
>> $cmd\nexecute-app-arg: $arg\n\n";
>> }
>>
>> Cheers --
>>
>> Dave
>>
>>     
>>> Hi Folks,
>>>
>>> so far i could understand how to bridge calls with Javascript. I'm
>>>       
>> trying to do the same with Java via the Socket Interface. My first trials
>> weren't successful. maybe you can help me understand what is goin on. 
>>     
>>> What i want to do is to bridge an existing leg (Unique-ID is known) to a
>>>       
>> party that wasn't yet dialed (Unique-ID unknown). With javascript it is
>> something like:
>>     
>>> session.bridge("sofia/internal/1002");
>>>
>>> How do i do this using the event socket interface? what
>>>       
>> application/command would i use with which arguments?
>>     
>>> One way i tried to do this is to orginate a call to
>>>       
>> 'sofia/internal/1002' and bridge the two existing legs using uuid_bridge. Unfortunately, it
>> wasn't successful. The only message i had on the FS console is: 
>>     
>>> 2008-12-02 16:57:34 [DEBUG] switch_core_session.c:693
>>>       
>> switch_core_session_queue_private_event() Send signal sofia/internal/1001 at 192.168.1.121
>> [BREAK]
>>     
>>> Any idea what i'm missing?
>>>
>>> Thanks,
>>>
>>> Klaus.
>>>
>>>
>>>
>>>
>>>
>>>   
>>>       
>> -- 
>> David Knell, Director, 3C Limited
>> T: 020 8114 8901  F: 020 3002 7257  M: 001 415 630 3031
>> http://www.3c.co.uk 
>>
>>
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>>     
>
>   


-- 
David Knell, Director, 3C Limited
T: 020 8114 8901  F: 020 3002 7257  M: 001 415 630 3031
http://www.3c.co.uk 

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