<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Do you have secruity enabled? If so, you have to updated CTL files to make the 6.1 TFTP address a 'valid' TFTP provider.<div><br></div><div>/Wes</div><div><br><div><div><div>On May 13, 2009, at 5:20 PM, Anthony Kouloglou wrote:</div><br class="Apple-interchange-newline"> <div bgcolor="#ffffff" text="#000066"> <font size="-1"><font face="Trebuchet MS">Hi, i had my 4.1 CCM replaced by a 6.1 CUCM.<br> the old one is still running since it has co resident a CRS with an AA.<br> I use a trunk to send calls to new 6.1. That works fine<br> In my DHCP pool, i have the tftp option changed to point at 6.1 IP but, the phones even though they have the new option for the TFTP (CUCM 6.1) They keep register at old CCM 4.1!!<br> Only if i shutdown CCM service at 4.1, the phone after a timeout, it registers to 6.1.<br> If then i turn again on the CCM service at 4.1, the phone does not register back to the 4.1.<br> But, if i reset the phone, it goes and registers back to the 4.1!!<br> I do not use DNS but both CCM have the same name.<br> Could this be a problem even though i do not use DNS?<br> how about a factory reset to all phones?<br> <br> Because when i plugged in a brand new device, it got registered directly to the 6.1.<br> So it has something to do with the "memory" of the old devices.<br> <br> Thanks<br> Anthony<br> </font></font> </div> _______________________________________________<br>cisco-voip mailing list<br><a href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a><br>https://puck.nether.net/mailman/listinfo/cisco-voip<br></div><br></div></div></body></html>