Grandstream GXP2130 - MAC request

<?xml version="1.0" encoding="UTF-8" ?>
<gs_provision version="1">
<config version="1"> 
 <P271>{$line_active#1}</P271> 
 <P270>{$displayname#1}</P270> 
 <P47>{$server_host#1}</P47>
 <P35>{$username#1}</P35>
 <P3>{$username#1}</P3>
 <P36>{$authname#1}</P36>
 <P34>{$secret#1}</P34>

 <P401>{$line_active#2}</P401>
 <P417>{$displayname#2}</P417>
 <P402>{$server_host#2}</P402>
 <P404>{$username#2}</P404>
 <P407>{$username#2}</P407>
 <P405>{$authname#2}</P405>
 <P406>{$secret#2}</P406> 

 <P501>{$line_active#3}</P501>
 <P517>{$displayname#3}</P517>
 <P502>{$server_host#3}</P502>
 <P504>{$username#3}</P504>
 <P507>{$username#3}</P507>
 <P505>{$authname#3}</P505>
 <P506>{$secret#3}</P506> 

 </config> 
</gs_provision>