<div class="gmail_quote">Hi,<br><br>I try to use Openser for caching REGISTER requests.<br>Openser server is between UA and SIP registrar server.<br><br>First register :<br>The UA sends a REGISTER request. <br>Openser server changes the expire value (with bigger value) and it relays these request to the SIP registrar server.<br>
SIP registrar server responses with a challenge. The Openser relays this challenge to the UA.<br><br>The UA reponses to this challenge.<br>The Openser relays the message to the SIP registrar server.<br>When the SIP registrar server responses with "200 OK", Openser server add a record in it own location database.<br>
<br>Second register :<br>The UA send a REGISTER request.<br>The UA is in the Openser location database and the session is not expire.<br>Openser responses "200 OK" without forwarding the request to SIP registrar server.<br>
<br>I've make a schema with the expected registration flow : <a href="http://img225.imageshack.us/img225/930/registerlj0.png" target="_blank">http://img225.imageshack.us/img225/930/registerlj0.png</a>.<br>
<br>What do you think about it ?<br>Can I do this kind of configuration with existing Openser module ?<br><br>Best Regards,<br><font color="#888888"><br>-- <br>Julien Mangeard<br>06.84.39.57.78
</font></div><br><br clear="all"><br>-- <br>Julien Mangeard<br>06.84.39.57.78