Reading this again, the reason it would have been failing would have been:

       <action application="eavesdrop" data="${db(select/spymap/$1)}"/>

If the mod_db select query returned no UUIDs (no-one has inserted their UUID there), data would be "" and the eavesdrop command would fail with the error you saw (noone to eavesdrop on). UUIDs are automatically removed from the table when they hang up, and during a transfer too I believe.

-Steve


On 20 January 2011 09:43, Sam <u2nsam@gmail.com> wrote:
hello ,

I am using,

<extension name="global" continue="true">
     <condition>
       <action application="info"/>
       <action application="db" data="insert/spymap/${caller_id_number}/${uuid}"/>


       <action application="db" data="insert/last_dial/${caller_id_number}/${destination_number}"/>
       <action application="db" data="insert/last_dial/global/${uuid}"/>


     </condition>
   </extension>
   <extension name="eavesdrop">


     <condition field="destination_number" expression="^88(.*)$|^\*0(.*)$">
       <action application="answer"/>
       <action application="eavesdrop" data="${db(select/spymap/$1)}"/>


     </condition>
   </extension>


i am getting the below error:-

2011-01-20 14:54:01.581151 [NOTICE] mod_dptools.c:920 Channel [sofia/internal/7006@192.168.2.190] has been answered
2011-01-20 14:54:01.581151 [DEBUG] sofia.c:4646 Channel sofia/internal/7006@192.168.2.190 entering state [completed][200]
EXECUTE sofia/internal/7006@192.168.2.190 eavesdrop()
2011-01-20 14:54:01.582119 [ERR] mod_dptools.c:529 Usage: [all | <uuid>]
2011-01-20 14:54:01.582119 [NOTICE] switch_core_state_machine.c:189 sofia/internal/7006@192.168.2.190 has executed the last dialplan instruction, hanging up.
2011-01-20 14:54:01.582119 [DEBUG] switch_channel.c:2535 (sofia/internal/7006@192.168.2.190) Callstate Change ACTIVE -> HANGUP
2011-01-20 14:54:01.582119 [NOTICE] switch_core_state_machine.c:191 Hangup sofia/internal/7006@192.168.2.190 [CS_EXECUTE] [NORMAL_CLEARING]


http://pastebin.freeswitch.org/15076


Regds
Sam

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