[Freeswitch-users] attended transfer to gateway

[Vitalie Colosov]

I had the same problem when I was testing attended transfer last year -
pressing "0" just hung up the channel.
But I was thinking that it is because I messed with some configuration
settings, and decided to lower priority on this problem, until I will really
need this.

Now it looks like it is indeed a general problem.

Is anybody on the list have this functionality working?
Meaning pressing "0" should convert the attended transfer to the 3-way call
as described here:
http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_att_xfer


Thank you,
Vitalie




2011/4/26 elijah <elijah at crankenstein.com>

> So I'm at the limit of my modest capabilities for troubleshooting this
> further. There is a workaround I am thinking of by which the documented
> 3-way conferencing feature of att-xfer could be simulated using a full-on
> conference bridge and if this is the end of any suggestions I receive on
> this thread I will pursue it. I have implemented att-xfer in a manner nearly
> identical to the online documentation and default config as is practical and
> within my understanding. I have documented here my configuration and
> corresponding logs in hope that someone else had encountered a similar
> problem and could advise me of a solution. Hopefully my experience does not
> indicate a larger issue within the att-xfer module, but if it does I hope
> the following documentation is useful.
>
> I understand FreeSwitch is an enormous commitment for everyone who has
> contributed to source and I hope to be in a position to personally
> contribute in the future whether with my own time or financially. If I can
> help now to get this thread resolved and prevent someone else from having an
> implementation issue please let me know.
>
> thanks,
> elijah
>
>
> On Thu, Apr 21, 2011 at 10:15 AM, elijah <elijah at crankenstein.com> wrote:
>
>>         <action application="bind_meta_app" data="1 b s
>> execute_extension::ax XML callsdirect"/>
>>
>>     <extension name="bind_receiver">
>>       <condition field="destination_number" expression="^ax$">
>>         <action application="answer"/>
>>         <action application="read" data="10 10
>> 'tone_stream://%(10000,0,350,440)' attxfer_callthis 30000 *"/>
>>         <action application="execute_extension" data="attended_xfer XML
>> callsdirect"/>
>>       </condition>
>>     </extension>
>>
>>     <extension name="attended_xfer">
>>       <condition field="destination_number" expression="^attended_xfer$"/>
>>       <condition field="${attxfer_callthis}" expression="^(\d+)$">
>>         <action application="set" data="continue_on_fail=true"/>
>>         <action application="set" data="origination_cancel_key=#"/>
>>          <action application="att_xfer"
>> data="sofia/gateway/onesource/${attxfer_callthis}"/>
>>         <anti-action application="eval" data="cancel transfer"/>
>>       </condition>
>>     </extension>
>>
>
>
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