[Freeswitch-users] Two outbound ESL connections

[Dan Barua]

Funny you mention this, I am working on something similar.
I found this works but it feels like a bit of a hack:

api uuid_park 932506bd-7208-446c-aa4e-d91848df0ff3
api sched_api +0.01 none uuid_transfer 932506bd-7208-446c-aa4e-d91848df0ff3
'socket:127.0.0.1:8085 async full' inline
(Exit proxy socket immediately)


I have tried the custom event route, but as soon as the proxy ESL
connection exits then the call terminates.

Hope that helps
-Dan

Hello there,
>
> I have a setup where I would like FreeSWITCH to make an outbound ESL
> connection to a proxy-like service. The proxy-like service should then make
> FreeSWITCH open another outbound ESL connection to a different service that
> will handle the call.
>
> The proxy-like service should be as transparent as possible. Ideally, it
> should be possible to 'skip' it, and point FreeSWITCH directly to the
> service that handles the call.
>
> Currently, I have a dialplan that looks like this:
>
> --
> <action application="set" data="continue_on_fail=true"/>
> <action application="set" data="hangup_after_bridge=true"/>
> <action application="set" data="ringback=%(1000,4000,425)"/>
> <action application="socket" data="127.0.0.1:3000 async full"/>
> <action application="hangup" data="FACILITY_NOT_IMPLEMENTED"/>
> --
>
> The proxy-like service listenens on port 3000. It will order FreeSWITCH to
> execute the following command:
>
> socket 127.0.0.1:3001 async full
>
> This works, somewhat. I would like the proxy-service to terminate the
> connection as fast as possible. However, if I send the exit-command[1]
> before the call is bridged to the hangup from the XML dialplan is executed.
> If the call is bridged when I send the exit-command, it works fine.
>
> I would like the service on 3001 to emit a custom event, which the
> proxy-like service listens for and terminates the ESL connection. Currently
> I need to sleep a little while and then terminate the ESL connection.
>
> How do I keep the hangup from being executed, when there is an open
> outbound ESL connection?
>
> I currently use FreeSWITCH Version
> 1.4.15+git~20141229T185951Z~507a0f22c5~64bit (git 507a0f2 2014-12-29
> 18:59:51Z 64bit).
>
> I hope this makes sense.
>
> Regards, Asbjørn
>
>
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