I think you can make another call to bind_meta_app and disable the *3 prior to the att_xfer. You could make *3 do something completely different (like trigger a log entry) and then you could see how many times your users tried to use *3 when they weren't supposed to. :) -MC On Wed, Feb 23, 2011 at 10:01 AM, Santiago Soares <santiagosoares@gmail.com>wrote:
Hello,
I'm using att_xfer to make call transfer, like that: A calls B B calls C B hangup and A is bridged do C
The thing is, the way I am trying to do it, C is able to transfer the call again. I don't want that C be able to transfer the call again. The call should be transfered only once. Is it possible?
This is my dialplan:
<include>
<extension name="test_extension"> <condition field="destination_number" expression="^numberB$"> <action application="set" data="bind_meta_key=*"/> <action application="bind_meta_app" data="3 b s execute_extension::transferencia XML public"/> <action application="bridge" data="sofia/gateway/test/loginB"/> </condition> </extension>
<extension name="transferencia"> <condition field="destination_number" expression="^transferencia$"> <action application="read" data="3 3 base256/16000/sound.wav attxfer_callthis 30000 #"/> <action application="execute_extension" data="transferencia2"/> </condition> </extension>
<extension name="transferencia2"> <condition field="${attxfer_callthis}" expression="^numberC$"> <action application="att_xfer" data="sofia/gateway/test/loginC"/> </condition> <condition field="${attxfer_callthis}" expression="^numberD$"> <action application="att_xfer" data="sofia/gateway/test/loginD"/> </condition> </extension>
</include>
Thank you, Santiago Soares
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