hi , excuse me i'm bothering you with my questions but really i need more help.

you mean that if i want to send a fax from other fax(which is out of my network) , i don't need any configuration for the gateway?
can you explain more about creating user in directory ? i changed /conf/directory/default/example.conf.xml file to this :

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 <include>
 <domain id="192.168.30.211">
  <user id="newrock">
    <gateways>
      <gateway name="$${default_provider}">
<param name="username" value="$${default_provider_username}"/>
<param name="password" value="$${default_provider_password}"/>
<!-- <param name="from-user" value="$${default_provider_username}"/>
<param name="from-domain" value="$${default_provider_from_domain}"/> -->
<param name="expire-seconds" value="600"/>
<param name="register" value="true"/>
<param name="retry-seconds" value="30"/>
<param name="extension" value="$${default_provider_contact}"/>
<param name="contact-params" value="domain_name=$${domain}"/>
<param name="context" value="public"/>
  </gateway>
    </gateways>
    <params>
      <param name="password" value="$${default_provider_password}"/>
    </params>
  </user>
 </domain>
 
</include> 


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 is this correct? and can you say me what shall i replace there in domain and user id attribute and also gateway name?
and what about username and password?

Kind Regards,Hossein