Hi,<br><br>I&#39;ve set up a small architecture in which an ASterisk proxy is connected to a SER proxy in two different domains.<br><br>I have sip phones connected to both of them. when an asterisk subscriber &quot;travels&quot; to SER domain it tries to register to SER. I&#39;ve configured SER to accept foreign 
<br>subscribers and to REGISTER them to their initial domain by the command &quot;t_replicate&quot;. Till now everything works good, the UA is registered and Asterisk is aware<br>of its new location, it displays in peers list the UA and its new IP address and port.
<br><br>The problem is when i&#39;m trying to call the foreign UA from an Asterisk subscriber, it doesn&#39;t work. i have a TRYING response but no call establishement. <br><br>how can i overcome this problem please?<br clear="all">
<br>-- <br>BASRAOUI Karim<br><a href="http://www.basraouik.afrikart.net">www.basraouik.afrikart.net</a>