[Freeswitch-users] transfer_fallback_extension

[T Fred Farmington]

I very much appreciate your reply.
And, I even more greatly appreciate the thoroughness of your reply.

It sounds like exactly what I am looking for.
I will try it and see how it goes.

Thanks again.



--------------------------------------------
On Fri, 3/27/15, Raphael Lechner <raphael.lechner at gmail.com> wrote:

 Subject: Re: [Freeswitch-users] transfer_fallback_extension
 To: "FreeSWITCH Users Help" <freeswitch-users at lists.freeswitch.org>
 Date: Friday, March 27, 2015, 3:21 AM
 
 Hi,
 
 I have created the following dial plan for
 that.
 
 If the call is not
 answered after 30 seconds then the call is going back to the
 initial caller and on the display is showing
 (NO_ANSWER)>>orig_caller_id_name>>orig_caller_id_number.
 
 <extension
 name="Local_Extension">
  
 <condition field="destination_number"
 expression="^([0-9][0-9])$">
  
   <action application="export"
 data="dialed_extension=$1" />
     <action
 application="bind_meta_app" data="1 b s
 execute_extension::dx XML features" />
     <action
 application="bind_meta_app"
    
   data="2 b s
 record_session::$${recordings_dir}/${caller_id_number}.${strftime(%Y-%m-%d-%H-%M-%S)}.wav"
 />
     <action
 application="bind_meta_app" data="3 b s
 execute_extension::cf XML features" />
     <action
 application="bind_meta_app" data="4 b s
 execute_extension::att_xfer XML features" />
     <action application="set"
 data="transfer_ringback=$${hold_music}" />
     <action application="set"
 data="call_timeout=30" />
    
 <action application="set"
 data="hangup_after_bridge=true" />
     <action application="set"
 data="continue_on_fail=NO_ANSWER" />
     <action application="hash"
 data="insert/${domain_name}-call_return/${dialed_extension}/${caller_id_number}"
 />
     <action
 application="hash"
 data="insert/${domain_name}-last_dial_ext/${dialed_extension}/${uuid}"
 />
     <action
 application="set"
 data="called_party_callgroup=${user_data(${dialed_extension}@${domain_name}
 var callgroup)}" />
     <action
 application="hash"
 data="insert/${domain_name}-last_dial_ext/${called_party_callgroup}/${uuid}"
 />
     <action
 application="hash"
 data="insert/${domain_name}-last_dial_ext/global/${uuid}"
 />
     <action
 application="hash"
 data="insert/${domain_name}-last_dial/${called_party_callgroup}/${uuid}"
 />
     <action
 application="set"
      
 data="effective_callee_id_name=${user_data(${dialed_extension}@${domain_name}
 var effective_caller_id_name)}" />
     <action application="set"
 data="effective_callee_id_number=${dialed_extension}"
 />
     <action
 application="log" data="INFO
 effective_callee_id_number=${dialed_extension}"
 />
     <action
 application="log"
      
 data="INFO
 effective_callee_id_name=${user_data(${dialed_extension}@${domain_name}
 var effective_caller_id_name)}" />
     <action application="export"
 data="alert_info=http://localhost/;info=internal"
 />
     <action
 application="log" data="INFO
 alert_info=${alert_info}" />
 
     <condition
 field="${last_bridge_hangup_cause}"
 expression="^NO_ANSWER$">
    
   <action application="log"
  
       data="INFO NO_ANSWER --
 ${dialed_extension}(NO_ANSWER)>>${orig_caller_id_name}(${orig_caller_id_number})"
 />
       <action
 application="export"
        
 data="origination_caller_id_name=${dialed_extension}(NO_ANSWER)>>${orig_caller_id_name}(${orig_caller_id_number})"
 />
       <anti-action
 application="set"
        
 data="effective_callee_id_name=${user_data(${dialed_extension}@${domain_name}
 var effective_caller_id_name)}" />
     </condition>
 
     <action
 application="bridge"
      
 data="{effective_callee_id_name=${effective_callee_id_name},effective_callee_id_number=${effective_callee_id_number},origination_caller_id_name=${origination_caller_id_name}}user/${dialed_extension}@${domain_name}"
 />
     <action
 application="transfer"
 data="${last_sent_callee_id_number}" />
   </condition>
 </extension>
 
 Raphael
 
 >
 On 26 Mar 2015, at 18:55, T Fred Farmington <tfred31 at yahoo.com>
 wrote:
 > 
 > On a
 number of websites and in my conf/directory/default.xml file
 I see:   
 > 
    <variable name =
 "transfer_fallback_extension" value =
 "operator"/>
 > 
 > And in my   
 conf/dialplan/default.xml   file I see 
    <extension name =
 "operator">    where the operator
 'extension' is defined as a single extension
 number.
 > 
 > But I
 don't want the failed transfer attempt to go to a single
 pre-defined extension 
 > I want the
 failed transfer attempt to go back to the extension which
 initially launched the transfer attempt
 >
 
 > How/where would I modify the
 variable   transfer_fallback_extension   to
 get this to work as needed?
 > 
 > Or should this be handled in a different
 manner somewhere else within FreeSWITCH?
 > If so, where/how?
 > 
 > Thanks
 > 
 > 
 > 
 > 
 > 
 > 
 >
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