[Freeswitch-users] Need to set and get Global vairables from dialplan

[Varsha Agarwal]

Hi,

I have created a variable in var.xml, current_node. I am trying to use it in dialplan as below, is this something I can do?

<extension name="balance_load">
      <condition field="destination_number" expression="^5050$">
                <action application="set" data="continue_on_fail=true"/>
                <action application="set" data="hangup_after_bridge=true"/>
                <action application="log" data="INFO *********LOG LEVEL******** [${current_node}]"/>
                <condition field="current_node" expression="^1$">
                                <action="set_global" data="current_node=2"/>
                                <action application="log" data="INFO *********LOG LEVEL******** [${current_node}]"/>
                                <action application="bridge" data="loopback/5000"/>
                </condition>
                <condition field="current_node" expression="^2$">
                                <action="set_global" data="current_node=2"/>
                                <action application="log" data="INFO *********LOG LEVEL******** [${current_node}]"/>
                                <action application="bridge" data="sofia/external/5000 at 172.18.19.72"/>
                </condition>
                <action="set_global" data="current_node=2"/>
                <action application="log" data="INFO *********LOG LEVEL AFTER******** [${current_node}]"/>
                <action application="bridge" data="loopback/5000"/>

      </condition>
    </extension>

Currently log always print current_node = 1 which is the value set in vars.xml.

Thanks,
Varsha
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