[Freeswitch-users] Trouble With Transfer and Async Event Socket

[Joseph Crivello]

I think I confused the situation with my ending comment in my last email. 

 

The call is bridged and in the CS_EXCHANGE_MEDIA state when I run the
transfer.

 

What I meant to say in my ending comment in my last email was that I noticed
if I run the transfer command as listed below when the B-leg is not yet in
the CS_EXCHANGE_MEDIA state, the transfer works (although of course a
WARNING is outputted to the console complaining that there is no B-leg).

 

-Joe

 

From: freeswitch-users-bounces at lists.freeswitch.org
[mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Anthony
Minessale
Sent: Monday, May 03, 2010 3:01 PM
To: freeswitch-users at lists.freeswitch.org
Subject: Re: [Freeswitch-users] Trouble With Transfer and Async Event Socket

 

well that's because it's what "both" implies, the "current" leg and the one
it's bridged to.

if you are not bridged anymore, naturally, it won't work.

 

 

On Mon, May 3, 2010 at 1:20 PM, Joseph Crivello <josephcrivello at gmail.com>
wrote:

Example command:

 

Command: transfer

Arguments: -both ConfXfer-1 XML default

 

And here is the referenced dialplan extension:

 

    <extension name="ConfXfer">

      <condition field="destination_number" expression="^ConfXfer-(\d+)$">

        <action application="answer"/>

        <action application="conference" data="$1" />

      </condition>

    </extension>

 

Interestingly, I recently discovered that the transfer works if I do it
before the bridge finishes (figured that out by accident).

 

-Joe

 

From: freeswitch-users-bounces at lists.freeswitch.org
[mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Anthony
Minessale
Sent: Monday, May 03, 2010 1:06 PM


To: freeswitch-users at lists.freeswitch.org
Subject: Re: [Freeswitch-users] Trouble With Transfer and Async Event Socket

 

What command are you using to try to transfer it to your conference?

 

On Mon, May 3, 2010 at 9:33 AM, Joe Crivello <josephcrivello at gmail.com>
wrote:

Hello All,

I am currently working on a conference bridge based on FreeSWITCH that
allows some conference members to dial out to a prompted number.

Currently my implementation binds * in conference.xml to the "transfer"
action, leading to a dial plan extension that runs an async full outgoing
event socket. My application serving the event socket does the following:

1) Verifies the user is allowed to dial out, and writes a record to the
database.
2) Retrieves the number to be dialed with 'play_and_get_digits'
3) Bridges the call to the dialed number
4) Waits for the a-leg to press star
5) Uses 'transfer' to transfer both legs back to the conference

Everything works up to step #5, which does nothing.

There is no NOTICE outputted to the console indicating that a transfer is
taking place and neither leg is rejoined to the conference.

I get a normal event back after the transfer sendmsg:

Event-Name: SOCKET_DATA
Content-Type: command/reply
Reply-Text: %2BOK

If I subscribe to all events before running the transfer and receive events
in a loop, I receive nothing but routine RE_SCHEDULE and CALL_UPDATE events
after the transfer.

I am using ESL to communicate with FreeSWITCH, and prior to running any of
steps #1-5 I set the event lock to true. The line from the dial plan
extension that calls my application follows:

<action application="socket" data=" <http://172.18.11.1:8001/>
172.18.11.1:8001 async full" />

Any ideas? Perhaps I'm "doing it wrong"? I am very new to FS.

Thanks!
Joe Crivello 
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Anthony Minessale II

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-- 
Anthony Minessale II

FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/
Twitter: http://twitter.com/FreeSWITCH_wire

AIM: anthm
MSN:anthony_minessale at hotmail.com
<mailto:MSN%3Aanthony_minessale at hotmail.com> 
GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com
<mailto:PAYPAL%3Aanthony.minessale at gmail.com> 
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