All of sudden all the IP phones rebooted, I saw all the ip phones are unregistered from CCM.Besides this information, waht else information can I find out to tell me whether CCM rebooted or not?Any log ?
You can check the system/application event log on the call manager server. From there you can deduce whether the service was automatically restarted, or if the computer went through a restart sequence.
-JDN
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