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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">MC,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">No, I don't think there is an RFC for this.&nbsp; I just noticed FS does it for presence subscriptions but does not do it for registrations.&nbsp; I just had a question
 on why the behavior is different.&nbsp; I do not necessarily have a problem with this current behavior.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">However, if FS is shutdown for an extended period of time (e.g. more than 1 hour), I think it will have stale rows in the sip_registration table.&nbsp; I'm not sure
 what would happen in this case when it starts up again.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Jerry<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"> freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org]
<b>On Behalf Of </b>Michael Collins<br>
<b>Sent:</b> Monday, February 27, 2012 2:50 PM<br>
<b>To:</b> FreeSWITCH Users Help<br>
<b>Subject:</b> Re: [Freeswitch-users] Unregistering Phones When FS Is Manually Shut Down<o:p></o:p></span></p>
<p class="MsoNormal"><o:p>&nbsp;</o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">Jerry,<br>
<br>
Did you see this in a RFC somewhere? I couldn't find anything stating that the registrar itself should send out a register like this. I do see that FS correctly sends out the register w/ exp 0 secs to other servers to which it itself has registered.<br>
<br>
-MC<o:p></o:p></p>
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<p class="MsoNormal">On Mon, Feb 27, 2012 at 8:34 AM, Jerry Richards &lt;<a href="mailto:jerry.richards@teotech.com">jerry.richards@teotech.com</a>&gt; wrote:<o:p></o:p></p>
<p class="MsoNormal">I noticed that FS does not send REGISTER expires 0 messages to registered endpoints when the Freeswitch process is shutdown for occasional maintenance. &nbsp;However, I did notice it sends SUBSCRIBE expires 0 to all presence subscribers.<br>
<br>
Is there a flag to cause it to send the REGISTER expires 0 in this case?<br>
<br>
Best Regards,<br>
Jerry<br>
<br>
<br>
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