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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Thanks all for the responses and the links. Think I got my answer.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Lelio Fulgenzi [mailto:lelio@uoguelph.ca] <br><b>Sent:</b> Friday, November 04, 2011 10:45 AM<br><b>To:</b> Mark Pratt<br><b>Cc:</b> Cisco VOIP<br><b>Subject:</b> Re: [cisco-voip] CM 7.1.5 Unknown vs. Unregistered<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>I'm not sure there is a definite time for this to happen. There are suggestions that it has to do with lease time, but I'm not sure how that is possible, especially if you DHCP server is external to the cluster. If you restart your servers and/or one of the affected services that cause the phones to all re-register, this will definitely move them from unregistered to unknown.<br><br><br><br>---<br>Lelio Fulgenzi, B.A.<br>Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1<br>(519) 824-4120 x56354 (519) 767-1060 FAX (ANNU)<br>^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^<br>Cooking with unix is easy. You just sed it and forget it. <br> - LFJ (with apologies to Mr. Popeil)<br><br><o:p></o:p></span></p><div class=MsoNormal align=center style='text-align:center'><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'><hr size=2 width="100%" align=center id=zwchr></span></div><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>From: </span></b><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'>"Mark Pratt" <Mark.Pratt@wageworks.com><br><b>To: </b>"Cisco VOIP" <cisco-voip@puck.nether.net><br><b>Sent: </b>Friday, November 4, 2011 12:45:38 PM<br><b>Subject: </b>[cisco-voip] CM 7.1.5 Unknown vs. Unregistered<br><br><br></span><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'><o:p></o:p></span></p><p class=MsoNormal><span style='color:black'>Does anyone know how long it takes a phone that has been disconnected from CUCM to change from an unregistered status to an unknown status?<o:p></o:p></span></p><p class=MsoNormal><span style='color:black'>Anyway to see how long a phone has been in either state?<o:p></o:p></span></p><p class=MsoNormal><span style='color:black'> <o:p></o:p></span></p><p class=MsoNormal><span style='color:black'>Thanks<o:p></o:p></span></p><p class=MsoNormal><span style='color:black'>Mark<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Verdana","sans-serif";color:black'><br>_______________________________________________<br>cisco-voip mailing list<br>cisco-voip@puck.nether.net<br>https://puck.nether.net/mailman/listinfo/cisco-voip<o:p></o:p></span></p></div></div></body></html>