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[olle at zaark.com]

Hi, I have a need of using last_bridge_hangup cause in a condition statement to activate a second call leg but I can’t get it to work.
The log line prints the correct values of last_bridge_hangup_cause, “NO_ANSWER” , but when I use it in the condition it’s not working and the same if I try to assign it to another variable.
Here is a code snippet I use in the dialplan:

<action application="set" data="hangup_after_bridge=false"/>
<action application="bridge" data="sofia/gateway/mygateway_1/1234567"/>
<action application="log" data="INFO Last bridge hangup ${last_bridge_hangup_cause}"/>
…. Do some stuff …….
<condition field="${last_bridge_hangup_cause}" expression="NO_ANSWER">
<action application="bridge" data="sofia/gateway/ mygateway_2/1234567"/>
</condition>

I would prefer using the dialplan without implementing this in lua if possible.

Any help appreciated /Olle