FreeSWITCH 1.8

Call a registered device

This example shows how to bridge to devices that have registered with your FreeSWITCH system. In this example we assume that you have set up a Sofia profile called local_profile and your phones are registering with the domain example.com. Note the % instead of @ in the dial string:

<extension name="internal"> 
  <condition field="source" expression="mod_sofia"/> 
  <condition field="destination_number" expression="^(4\d+)$"> 
    <action application="bridge" 
      data="sofia/local_profile/$0%example.com"/> 
  </condition> 
</extension> 

The use of % instead of @ is a FreeSWITCH-specific feature. Using the form user%domain tells FreeSWITCH that a user is registered with domain, and that domain is being serviced by the FreeSWITCH directory. ...