I want to configure 2 freeswitch synchronized with shared database by xml_curl module [directory].

Currently I have problem are 2 different domains [1.1.1.1] [1.1.1.2] and xml_curl must configure a domain directory:

<section name = "directory" description = "FreeSWITCH Directory">

<domain name = "$$ {domain}">

<params>

testing directly with the domain if it works but occupy a variable as $$ {domain} or local_ip_v4 and does not work.

Any idea to work?

Regards.