[Freeswitch-users] cannot set variable on att_xfer bridge

[Vik Killa]

Hi, I can't seem to set variables on the att_xfer call leg.
I've tried the following:
<action application="att_xfer"
data="{default_areacode=1918}sofia/internal/${digits}@${domain_name}"/>

or

<action application="export"
data="default_areacode=${user_data(${caller_id_number}@${domain_name}
var default_areacode)}"/>
<action application="att_xfer" data="sofia/internal/${digits}@${domain_name}"/>
or

<action application="set"
data="default_areacode=${user_data(${caller_id_number}@${domain_name}
var default_areacode)}" inline="true"/>
<action application="att_xfer" data="sofia/internal/${digits}@${domain_name}"/>


None seem to work. Is it even possible to send variables to the
att_xfer call leg? I don't see anything in the wiki about it.