[Freeswitch-users] setup variable

[FERNANDO VILLARROEL]

I need setup some variable like foo to my cdr from lcr :
 
My lcr.conf.xml
 
 <param name="export_fields" value="foo"/>
 
 
 <param name="custom_sql" value="select a.foo as foo
 ......
 
 
 Returning Dialstring
 [lcr_carrier=carrier1,lcr_rate=0.15000,nibble_account=1004,nibble_rate=0.15000,lowbal_amt=0,nobal_amt=0,foo=1]user/1006
 
 My dialplan:
 
 <extension name="Outbound to PSTN 11 Digits">
              
 <condition field="destination_number"  expression="^(10[01][0-9])$">
                
         <action application="set"  data="hangup_after_bridge=false"/>
                
         <action application="set"  data="continue_on_fail=true"/>
                
         <action application="lcr"  data="$1 pg_prefix2"/>
 
                
         <action application="set"  data="foo=${foo}"/>
                
         <action application="bridge" data="${lcr_auto_route}"/>
                
 </condition>
</extension>
 
 The log show :
 
 mod_dptools.c:1294 sofia/internal/1004 at 192.168.1.108 SET
 [foo]=[UNDEF]
 
 
 So how i can get the value of the variable "foo" and set
 for my CDR?
 
 Regards.