current gateways are:
<gateway>
 <param name="foo" value="bar"/>
</gateway>

now can also be:
<gateway>
 <params>
  <param name="foo" value="bar"/>
 </params>
</gateway>

now can also be:
<gateway>
 <params>
  <param name="foo" value="bar"/>
 </params>
 <variables>
  <variable name="myvar" val="myval"/>
 </variables>
</gateway>

any variables will be set on all outgoing channels using that gateway.




git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@10103 d0543943-73ff-0310-b7d9-9358b9ac24b2