<html><body bgcolor="#FFFFFF"><div>First a note. Registration and authentication are completely different. Removing the registration has to do with the switch knowin where to send the calls and nothing to do with auth for receiving calls. There is one caveat to this. We do support nonce count, and it could be using the auth from the previous registration that is still valid. Double check the nc from the registrations and the call and see if that rings true. We may want to add something to explicitly expire the nonce when youflush reg but I need some confirmation on that first. Otherwise the other responces seem to cover the possibilities. Crank up the debug and check sip trace for more details on what is allowing the call through and report back.</div><div><br></div><div>Mike</div><div><br>On Jan 3, 2010, at 11:50 AM, katarina djakovic <<a href="mailto:kdjakovic@hotmail.com">kdjakovic@hotmail.com</a>> wrote:<br><br></div><div></div><blockquote type="cite"><div>
Hi,<br>
<br>
we are trying to figure out how to suspend certain subscribers from our system and we have some problems with removing thier <br>
registrations. The UAs are ATAs.<br>
<br>
This is what we do:<br>
<br>
1) We remove the subscriber extension from the conf\directory .xml files<br>2) We do reloadxml<br>3) We flush user's registration with flush_inbound_reg <br>
<br>
but, the users are still able to make calls as if they were still registered. To make it clearer, their registrations are removed from <br>
the registration list (checked with sofia status), but they system still accepts the calls from them. From this, it seems that if ATA is never rebooted - we are not able to ban these users from the system.<br>
<br>
Only after the ATA is rebooted user is not able to make calls any more, as the ATA can not register any more - since they users are <br>
removed from the directory. But before we reboot ATA everything works as nothing had been done.<br>
<br>
Does anyone have an idea what are we doing wrong? We expect that after the registration is removed from the FS the UA should not be <br>
able to make a call but this is not what happnes.<br>
<br>
Can anybody help please?<br>
Thanks,<br>Katarina<br> <br><hr>Keep your friends updated— <a href="http://www.microsoft.com/middleeast/windows/windowslive/see-it-in-action/social-network-basics.aspx?ocid=PID23461::T:WLMTAGL:ON:WL:en-xm:SI_SB_5:092010" target="_new">even when you’re not signed in.</a>
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