<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>I was just thinking this sounded familiar, and then you went and linked to my post from 2012!<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'>The 7912 SIP grabs a different configuration filename from what I remember. That is why I changed the SIP firmware to SCCP, so that if for some reason the phone decides to go SIP, it will be flipped back to SCCP.<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 #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b>From:</b> cisco-voip [mailto:cisco-voip-bounces@puck.nether.net] <b>On Behalf Of </b>Henry Gicheru (KE)<br><b>Sent:</b> Tuesday, July 14, 2015 5:01 AM<br><b>To:</b> cisco-voip@puck-nether.net (cisco-voip@puck.nether.net)<br><b>Subject:</b> [cisco-voip] Cisco 7912 Registration issues<o:p></o:p></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'><span style='font-size:12.0pt;font-family:"Times New Roman",serif'><o:p> </o:p></span></p><p class=MsoNormal>Anyone has experienced this?<o:p></o:p></p><p class=MsoNormal>I have CUCM 9.1 and like 1000 IP Phones of which 180 of those are 7912. The IP Phones have been working well until yesterday. Some Phones are showing Auto reg and on CUCM they are Rejected. When I delete the 7912 IP Phone while Auto registration is on, the phone is trying to register as SIP and yet the default Auto registration protocol is SCCP. Other models are registering well as SCCP.<o:p></o:p></p><p class=MsoNormal>Was going through the below link and seems not to work for me.<o:p></o:p></p><p class=MsoNormal><a href="http://www.gossamer-threads.com/lists/cisco/voip/164889">http://www.gossamer-threads.com/lists/cisco/voip/164889</a> <o:p></o:p></p><p class=MsoNormal>Please assist.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>Regards,<br><b>Henry Gicheru<br></b>System Engineer<br>Dimension Data <br>Tel: +25420 499 3000<br>Mobile: +254733477307<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'>Fax:+254204993200<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial",sans-serif'><a href="mailto:henry.gicheru@dimensiondata.com">henry.gicheru@dimensiondata.com</a><o:p></o:p></span></p><p class=MsoNormal style='margin-bottom:12.0pt'><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Times New Roman",serif'><br><br>This email and all contents are subject to the following disclaimer:<br><a href="http://www.dimensiondata.com/Global/Policies/Pages/Email-Disclaimer.aspx" target="_blank">"http://www.dimensiondata.com/emaildisclaimer"</a> <o:p></o:p></span></p></div></body></html>